.section {
    position: relative;
    color: #000;
    font-family: 'myriadsetpro-thinthin', Arial;
    font-size: 16px;
    line-height: 1.2;
    font-weight: normal;
    margin: 0 auto;
}


#airbuds4 {
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    width: 100%;
    font-size: 16px;
    font-family: 'myriadsetpro-thinthin', Arial;
    margin: 0 auto;
    overflow: hidden;
    line-height: 1
}

#airbuds4 div, #airbuds4 ul, #airbuds4 ol, #airbuds4 dl, #airbuds4 dt, #airbuds4 dd, #airbuds4 li, #airbuds4 dl, #airbuds4 h1, #airbuds4 h2, #airbuds4 h3, #airbuds4 h4, #airbuds4 p {
    margin: 0;
    padding: 0;
    font-style: normal;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    line-height: 1
}

#airbuds4 ol, #airbuds4 ul, #airbuds4 li {
    list-style: none;
    -webkit-box-sizing: border-box;
    box-sizing: border-box
}

#airbuds4 img {
    border: 0;
    vertical-align: middle;
    max-width: none;
    -webkit-user-drag: none
}

#airbuds4 .big-img {
    width: 100%;
    height: auto
}

#airbuds4 .airbuds4-pc {
    display: inherit
}

#airbuds4 .airbuds4-phone {
    display: none !important
}

#airbuds4 .transHide {
    display: inherit;
    opacity: 0;
    -webkit-transform: translateY(100px);
    -ms-transform: translateY(100px);
    transform: translateY(100px);
    -webkit-transform: translate3d(0, 150px, 0) scale(0.6);
    transform: translate3d(0, 150px, 0) scale(0.6)
}

#airbuds4 .showDelay {
    opacity: 1;
    -webkit-transform: translateZ(0) scale(1);
    transform: translateZ(0) scale(1);
    transition: opacity .5s cubic-bezier(0.455, 0.03, 0.515, 0.955), transform 1.2s cubic-bezier(0.165, 0.84, 0.44, 1), -webkit-transform 1.2s cubic-bezier(0.165, 0.84, 0.44, 1)
}

#airbuds4 .lab {
    display: block
}

#airbuds4 .se {
    position: relative
}

#airbuds4 .sect1 .box {
    position: absolute;
    left: 5%;
    width: 50%;
    top: 32%
}

#airbuds4 .sect1 .box .word {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-align: start;
    -ms-flex-align: start;
    align-items: flex-start;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column
}

#airbuds4 .sect1 .box .word .tit {
    font-size: 64px;
    font-weight: bold;
    color: #000;
    line-height: 1.2;
    background: -webkit-gradient(linear, right top, left top, color-stop(0.3662109375%, #6B94E1), color-stop(43.7255859375%, #5DA8ED), color-stop(63.7939453125%, #67BBEB), to(#78C6E9));
    background: -o-linear-gradient(right, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
    background: linear-gradient(270deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: rgba(0, 0, 0, 0)
}

#airbuds4 .sect1 .box .word .msg {
    font-size: 36px;
    font-weight: 400;
    color: #fff;
    line-height: 1.2;
    margin-top: 1vw;
    background: -webkit-gradient(linear, right top, left top, color-stop(0.3662109375%, #6B94E1), color-stop(43.7255859375%, #5DA8ED), color-stop(63.7939453125%, #67BBEB), to(#78C6E9));
    background: -o-linear-gradient(right, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
    background: linear-gradient(270deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
    border: 4px solid #fff;
    border-radius: 25px;
    padding: 1px 47px
}

#airbuds4 .sect2 {
    padding: 8vw 0;
    max-width: 1170px;
    margin: 0 auto;
}

#airbuds4 .sect2 .box {
    position: absolute;
    width: 96%;
    left: 50%;
    top: 8vw;
    -webkit-transform: translateX(-50%);
    -ms-transform: translateX(-50%);
    transform: translateX(-50%);
    margin: 0 auto;
    height: 1061px
}

#airbuds4 .sect2 .box .item-box {
    position: absolute
}

#airbuds4 .sect2 .box .item-box .scale-box .word {
    position: absolute;
    top: 0;
    left: 0;
    z-index: 11;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    -webkit-box-align: start;
    -ms-flex-align: start;
    align-items: flex-start
}

#airbuds4 .sect2 .box .item-box .scale-box .word .word-tit {
    font-weight: bold;
    font-weight: 500;
    color: #000;
    line-height: 1
}

#airbuds4 .sect2 .box .item-box .scale-box .word .word-msg {
    font-weight: 400;
    color: #000;
    line-height: 1.2
}

#airbuds4 .sect2 .box .item-box .scale-box img {
    -webkit-transition: all .3s ease-in-out;
    -o-transition: all .3s ease-in-out;
    transition: all .3s ease-in-out
}

#airbuds4 .sect2 .box .item-box .scale-box img:hover {
    -webkit-transform: scale(1.05);
    -ms-transform: scale(1.05);
    transform: scale(1.05)
}

#airbuds4 .sect2 .box .item-box:nth-child(1) {
    top: 0;
    left: 0;
    width: 29.6989422295%;
    height: 24.9784668389%
}

#airbuds4 .sect2 .box .item-box:nth-child(1) .word {
    width: 96%;
    top: 5%;
    left: 2%
}

#airbuds4 .sect2 .box .item-box:nth-child(1) .word .word-tit {
    font-size: 48px;
    background: -webkit-gradient(linear, right top, left top, color-stop(0.3662109375%, #6B94E1), color-stop(43.7255859375%, #5DA8ED), color-stop(63.7939453125%, #67BBEB), to(#78C6E9));
    background: -o-linear-gradient(right, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
    background: linear-gradient(270deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: rgba(0, 0, 0, 0);
    line-height: .8
}

#airbuds4 .sect2 .box .item-box:nth-child(1) .word .word-tit span {
    font-size: 36px
}

#airbuds4 .sect2 .box .item-box:nth-child(1) .word .word-msg {
    font-size: 24px
}

#airbuds4 .sect2 .box .item-box:nth-child(2) {
    top: 26.7011197244%;
    left: 0;
    width: 29.6989422295%;
    height: 34.4530577089%
}

#airbuds4 .sect2 .box .item-box:nth-child(2) .note {
    position: absolute;
    top: 0;
    left: 2%;
    width: 96%;
    font-size: 178px;
    font-weight: bold;
    color: #5689ae;
    line-height: 1.2;
    background: -webkit-gradient(linear, right top, left top, from(#FA6B3E), color-stop(42.724609375%, #FB8760), color-stop(63.7939453125%, #AAAACC), to(#7EAAE4));
    background: -o-linear-gradient(right, #FA6B3E 0%, #FB8760 42.724609375%, #AAAACC 63.7939453125%, #7EAAE4 100%);
    background: linear-gradient(270deg, #FA6B3E 0%, #FB8760 42.724609375%, #AAAACC 63.7939453125%, #7EAAE4 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: rgba(0, 0, 0, 0)
}

#airbuds4 .sect2 .box .item-box:nth-child(2) .note span {
    font-size: 107px
}

#airbuds4 .sect2 .box .item-box:nth-child(2) .word {
    width: 96%;
    top: 78%;
    left: 2%;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center
}

#airbuds4 .sect2 .box .item-box:nth-child(2) .word .word-tit {
    font-size: 30px
}

#airbuds4 .sect2 .box .item-box:nth-child(2) .word .word-msg {
    font-size: 24px
}

#airbuds4 .sect2 .box .item-box:nth-child(3) {
    top: 62.8768303187%;
    left: 0;
    width: 29.6989422295%;
    height: 37.037037037%
}

#airbuds4 .sect2 .box .item-box:nth-child(3) .word {
    width: 96%;
    top: 90%;
    left: 2%;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center
}

#airbuds4 .sect2 .box .item-box:nth-child(3) .word .word-msg {
    font-size: 24px
}

#airbuds4 .sect2 .box .item-box:nth-child(4) {
    top: 0;
    left: 31.3262815297%;
    width: 33.360455655%;
    height: 51.9379844961%
}

#airbuds4 .sect2 .box .item-box:nth-child(4) .word {
    width: 90%;
    top: 5%;
    left: 5%
}

#airbuds4 .sect2 .box .item-box:nth-child(4) .word .word-msg {
    font-size: 36px
}

#airbuds4 .sect2 .box .item-box:nth-child(5) {
    top: 0;
    left: 66.3140764849%;
    width: 33.360455655%;
    height: 24.9784668389%
}

#airbuds4 .sect2 .box .item-box:nth-child(5) .word {
    width: 50%;
    top: 50%;
    left: 25%;
    -webkit-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    transform: translateY(-50%);
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    text-align: center
}

#airbuds4 .sect2 .box .item-box:nth-child(5) .word .word-tit {
    font-size: 80px;
    background: -o-linear-gradient(31deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
    background: linear-gradient(59deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: rgba(0, 0, 0, 0)
}

#airbuds4 .sect2 .box .item-box:nth-child(5) .word .word-msg {
    font-size: 30px
}

#airbuds4 .sect2 .box .item-box:nth-child(6) {
    top: 26.7011197244%;
    left: 66.3140764849%;
    width: 33.360455655%;
    height: 24.9784668389%
}

#airbuds4 .sect2 .box .item-box:nth-child(6) .word {
    width: 50%;
    top: 20%;
    left: 48%
}

#airbuds4 .sect2 .box .item-box:nth-child(6) .word .word-tit {
    font-size: 80px;
    background: -o-linear-gradient(31deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
    background: linear-gradient(59deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: rgba(0, 0, 0, 0)
}

#airbuds4 .sect2 .box .item-box:nth-child(6) .word .word-msg {
    font-size: 30px
}

#airbuds4 .sect2 .box .item-box:nth-child(7) {
    top: 53.4022394488%;
    left: 31.3262815297%;
    width: 68.3482506103%;
    height: 20.241171404%
}

#airbuds4 .sect2 .box .item-box:nth-child(7) .word {
    width: 30%;
    top: 50%;
    left: 65%;
    -webkit-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    transform: translateY(-50%);
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    text-align: center
}

#airbuds4 .sect2 .box .item-box:nth-child(7) .word .word-tit {
    font-size: 72px;
    background: -o-linear-gradient(31deg, #EA7178 0%, #D96BAA 42.724609375%, #CA69D0 63.7939453125%, #C166E9 100%);
    background: linear-gradient(59deg, #EA7178 0%, #D96BAA 42.724609375%, #CA69D0 63.7939453125%, #C166E9 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: rgba(0, 0, 0, 0)
}

#airbuds4 .sect2 .box .item-box:nth-child(7) .word .word-msg {
    font-size: 30px
}

#airbuds4 .sect2 .box .item-box:nth-child(8) {
    top: 75.7967269595%;
    left: 31.3262815297%;
    width: 28.0716029292%;
    height: 24.1171403962%
}

#airbuds4 .sect2 .box .item-box:nth-child(8) .word {
    width: 96%;
    top: 5%;
    left: 2%;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    text-align: center
}

#airbuds4 .sect2 .box .item-box:nth-child(8) .word .word-tit {
    font-size: 30px
}

#airbuds4 .sect2 .box .item-box:nth-child(9) {
    top: 75.7967269595%;
    left: 61.0252237592%;
    width: 39.0561432059%;
    height: 24.1171403962%
}

#airbuds4 .sect2 .box .item-box:nth-child(9) .word {
    width: 96%;
    top: 3%;
    left: 2%;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    text-align: center
}

#airbuds4 .sect2 .box .item-box:nth-child(9) .word .word-tit {
    font-size: 36px;
    background: -o-linear-gradient(16deg, #FF764B 0%, #FB8760 23.4375%, #AAAACC 68.0419921875%, #7EAAE4 100%);
    background: linear-gradient(74deg, #FF764B 0%, #FB8760 23.4375%, #AAAACC 68.0419921875%, #7EAAE4 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: rgba(0, 0, 0, 0)
}

#airbuds4 .sect2 .picture-box {
    width: 96%;
    margin: 0 auto
}

#airbuds4 .sect3 .box {
    position: relative
}

#airbuds4 .sect3 .box .word {
    position: absolute;
    left: 50%;
    -webkit-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
    width: 96%;
    top: 50%;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    text-align: center
}

#airbuds4 .sect3 .box .word .note {
    position: absolute;
    width: 100vw;
    left: 0;
    top: 0;
    font-size: 100px;
    font-weight: bold;
    font-weight: normal;
    color: #fff;
    opacity: .08
}

#airbuds4 .sect3 .box .word .tit {
    position: relative;
    font-size: 65px;
    font-weight: bold;
    color: #000;
    line-height: 1.2;
    background: -o-linear-gradient(171deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
    background: linear-gradient(279deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: rgba(0, 0, 0, 0)
}

#airbuds4 .sect3 .box .word .msg {
    font-size: 36px;
    font-weight: 400;
    color: #fff;
    line-height: 1.1;
    margin-top: 1vw
}

#airbuds4 .sect3 .box-2 {
    position: relative
}

#airbuds4 .sect3 .box-2 ul {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column
}

#airbuds4 .sect3 .box-2 ul li {
    position: relative
}

#airbuds4 .sect3 .box-2 ul li:nth-child(2) {
    margin: 4vw 0
}

#airbuds4 .sect3 .box-2 ul li:nth-child(2) .word {
    position: absolute;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center
}

#airbuds4 .sect3 .box-2 ul li:nth-child(2) .word .word-round {
    margin-right: 15px;
    position: relative;
    width: 20px;
    height: 20px;
    border-radius: 50%
}

#airbuds4 .sect3 .box-2 ul li:nth-child(2) .word .word-round::before {
    content: "";
    width: 10px;
    height: 10px;
    border-radius: 50%;
    position: absolute;
    top: 50%;
    left: 50%;
    -webkit-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%)
}

#airbuds4 .sect3 .box-2 ul li:nth-child(2) .word .word-msg {
    font-size: 36px;
    font-weight: 400;
    line-height: 1.2
}

#airbuds4 .sect3 .box-2 ul li:nth-child(2) .word-1 {
    left: 25%;
    bottom: 5%;
    color: #fff
}

#airbuds4 .sect3 .box-2 ul li:nth-child(2) .word-1 .word-round {
    border: 2px solid #fff
}

#airbuds4 .sect3 .box-2 ul li:nth-child(2) .word-1 .word-round::before {
    background-color: #fff
}

#airbuds4 .sect3 .box-2 ul li:nth-child(2) .word-2 {
    left: 60%;
    bottom: 5%;
    color: #000
}

#airbuds4 .sect3 .box-2 ul li:nth-child(2) .word-2 .word-round {
    border: 2px solid #000
}

#airbuds4 .sect3 .box-2 ul li:nth-child(2) .word-2 .word-round::before {
    background-color: #000
}

#airbuds4 .sect4 .box .word {
    width: 96%;
    margin: 0 auto;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    text-align: center;
    padding: 4vw 0
}

#airbuds4 .sect4 .box .word .tit {
    font-size: 72px;
    font-weight: bold;
    color: #000;
    line-height: 1.2;
    background: -o-linear-gradient(171deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
    background: linear-gradient(279deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: rgba(0, 0, 0, 0)
}

#airbuds4 .sect4 .box .word .lab {
    font-size: 48px;
    font-weight: bold;
    color: #000;
    line-height: 1.2;
    margin: 1vw 0
}

#airbuds4 .sect4 .box .word .msg {
    font-size: 36px;
    font-weight: 400;
    color: #161818;
    line-height: 1.1
}

#airbuds4 .sect4 .box .picture-box {
    position: relative
}

#airbuds4 .sect4 .box .picture-box .box-word {
    position: absolute;
    width: 22.1815519766%;
    left: 65%;
    top: 50%
}

#airbuds4 .sect4 .box .picture-box .box-word ul {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column
}

#airbuds4 .sect4 .box .picture-box .box-word ul li {
    margin: 1vw 0;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center
}

#airbuds4 .sect4 .box .picture-box .box-word ul li img {
    width: 89px
}

#airbuds4 .sect4 .box .picture-box .box-word ul li .li-box {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column
}

#airbuds4 .sect4 .box .picture-box .box-word ul li .li-box .li-tit {
    font-size: 48px;
    font-weight: bold;
    line-height: 1.2;
    color: #000
}

#airbuds4 .sect4 .box .picture-box .box-word ul li .li-box .li-lab {
    font-size: 20px;
    color: #000;
    line-height: 1.2
}

#airbuds4 .sect4 .box .picture-box .box-word ul li .li-box .li-msg {
    font-size: 18px;
    font-weight: 400;
    color: #000;
    line-height: 1.2;
    opacity: .6
}

#airbuds4 .sect5 {
    background-color: #000;
}

#airbuds4 .sect5 .box {
    max-width: 1200px;
    margin: 0 auto;
}

#airbuds4 .sect5 .box .word {
    width: 96%;
    margin: 0 auto;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    text-align: center;
    padding: 4vw 0
}

#airbuds4 .sect5 .box .word .tit {
    font-size: 65px;
    font-weight: bold;
    color: #000;
    line-height: 1.2;
    background: -o-linear-gradient(171deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
    background: linear-gradient(279deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: rgba(0, 0, 0, 0)
}

#airbuds4 .sect5 .box .word .lab {
    font-size: 48px;
    font-weight: bold;
    color: #fff;
    line-height: 1.2;
    margin: 1vw 0
}

#airbuds4 .sect5 .box .word .msg {
    font-size: 36px;
    font-weight: 400;
    color: #fff;
    line-height: 1.1
}

#airbuds4 .sect5 .box-2 {
    width: 96%;
    margin: 0 auto;
    padding: 8vw 0
}

#airbuds4 .sect5 .box-2 ul {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center
}

#airbuds4 .sect5 .box-2 ul li {
    -webkit-box-flex: 0;
    -ms-flex: 0 1 33.3333333333%;
    flex: 0 1 33.3333333333%;
    text-align: center
}

#airbuds4 .sect5 .box-2 ul li p {
    padding: 2vw 0;
    font-size: 36px;
    font-weight: 400;
    color: #fff
}

#airbuds4 .sect6 {
    padding: 8vw 0
}

#airbuds4 .sect6 .box {
    width: 96%;
    margin: 0 auto;
    position: relative
}

#airbuds4 .sect6 .box .word {
    position: absolute;
    left: 5%;
    top: 50%;
    width: 66.2518301611%;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    -webkit-box-align: start;
    -ms-flex-align: start;
    align-items: flex-start
}

#airbuds4 .sect6 .box .word .tit {
    font-size: 60px;
    font-weight: bold;
    color: #000;
    line-height: 1.1;
    width: 75.9116022099%;
    margin: 1vw 0;
    background: -o-linear-gradient(171deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
    background: linear-gradient(279deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: rgba(0, 0, 0, 0)
}

#airbuds4 .sect6 .box .word .lab {
    font-size: 48px;
    font-weight: bold;
    color: #000;
    line-height: 1.2
}

#airbuds4 .sect6 .box .word .msg {
    font-size: 30px;
    font-weight: 400;
    color: #000;
    line-height: 1.1
}

#airbuds4 .sect6 .note {
    width: 96%;
    margin: 0 auto;
    font-size: 24px;
    font-weight: 400;
    color: #000;
    padding: 2vw
}

#airbuds4 .sect7 {
    padding: 4vw 0;
    background-color: #f3f3f3
}

#airbuds4 .sect7 .box {
    width: 96%;
    margin: 0 auto;
    position: relative
}

#airbuds4 .sect7 .box .word {
    width: 100%;
    margin: 0 auto;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center
}

#airbuds4 .sect7 .box .word .tit {
    font-size: 65px;
    font-weight: bold;
    color: #000;
    line-height: 1.1;
    background: -o-linear-gradient(171deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
    background: linear-gradient(279deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: rgba(0, 0, 0, 0)
}

#airbuds4 .sect7 .box .word .msg {
    font-size: 36px;
    font-weight: 400;
    color: #000;
    line-height: 1.1;
    margin: 1vw 0 4vw 0
}

#airbuds4 .sect7 ul {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center
}

#airbuds4 .sect7 ul li {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
    margin: 1vw 0
}

#airbuds4 .sect7 ul li:nth-child(1) {
    width: 63.1189948263%;
    -webkit-box-align: end;
    -ms-flex-align: end;
    align-items: flex-end
}

#airbuds4 .sect7 ul li:nth-child(1) img:nth-child(1) {
    width: 57.0257611241%
}

#airbuds4 .sect7 ul li:nth-child(1) img:nth-child(2) {
    width: 40.5152224824%
}

#airbuds4 .sect7 ul li:nth-child(2) {
    width: 100%;
    -webkit-box-align: start;
    -ms-flex-align: start;
    align-items: flex-start
}

#airbuds4 .sect7 ul li:nth-child(2) img:nth-child(1) {
    width: 23.2815964523%
}

#airbuds4 .sect7 ul li:nth-child(2) img:nth-child(2) {
    width: 44.8632668145%
}

#airbuds4 .sect7 ul li:nth-child(2) img:nth-child(3) {
    width: 28.4552845528%
}

#airbuds4 .sect8 {
    padding: 4vw 0
}

#airbuds4 .sect8 .box {
    width: 96%;
    margin: 0 auto;
    position: relative;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    padding-bottom: 4vw
}

#airbuds4 .sect8 .box .word {
    width: 57.2519083969%;
    margin: 0 auto;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    -webkit-box-align: end;
    -ms-flex-align: end;
    align-items: flex-end;
    text-align: right
}

#airbuds4 .sect8 .box .word .tit {
    font-size: 65px;
    font-weight: bold;
    color: #000;
    line-height: 1.1;
    background: -o-linear-gradient(171deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
    background: linear-gradient(279deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: rgba(0, 0, 0, 0);
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: end;
    -ms-flex-pack: end;
    justify-content: flex-end;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center
}

#airbuds4 .sect8 .box .word .tit img {
    width: 73px;
    padding-left: 20px
}

#airbuds4 .sect8 .box .word .lab {
    font-size: 48px;
    font-weight: bold;
    font-weight: 500;
    color: #000;
    line-height: 1.2;
    margin: 1vw 0
}

#airbuds4 .sect8 .box .word .msg {
    font-size: 36px;
    font-weight: 400;
    color: #000;
    line-height: 1.1;
    margin: 1vw 0 4vw 0
}

#airbuds4 .sect8 .box .word .note {
    font-size: 24px;
    font-weight: 400;
    color: #000
}

#airbuds4 .sect8 .box .picture-box {
    width: 39.6098388465%
}

#airbuds4 .sect8 .box-2 {
    width: 96%;
    margin: 0 auto
}

#airbuds4 .sect8 .box-2 ul {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center
}

#airbuds4 .sect8 .box-2 ul li:nth-child(1) {
    width: 56.6133108677%
}

#airbuds4 .sect8 .box-2 ul li:nth-child(2) {
    width: 42.5442291491%
}

#airbuds4 .sect8 .box-2 ul li:nth-child(2) img:nth-child(1) {
    margin-bottom: 8px
}

#airbuds4 .sect9 {
    background-color: #000
}

#airbuds4 .sect9 .box {
    padding: 4vw 0;
    width: 86.7496339678%;
    margin: 0 auto;
    position: relative
}

#airbuds4 .sect9 .box .word {
    width: 88.6075949367%;
    margin: 0 auto;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    text-align: center;
    padding-bottom: 4vw
}

#airbuds4 .sect9 .box .word .tit {
    font-size: 65px;
    font-weight: bold;
    color: #fff;
    line-height: 1.1;
    background: -o-linear-gradient(171deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
    background: linear-gradient(279deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: rgba(0, 0, 0, 0)
}

#airbuds4 .sect9 .box .word .lab {
    font-size: 48px;
    font-weight: bold;
    font-weight: 500;
    color: #fff;
    line-height: 1.2;
    margin: 1vw 0
}

#airbuds4 .sect9 .box .word .msg {
    font-size: 36px;
    font-weight: 400;
    color: #fff;
    line-height: 1.1
}

#airbuds4 .sect9 .box .picture-box {
    position: relative;
    text-align: center;
    z-index: 0
}

#airbuds4 .sect9 .box .picture-box .note-1 {
    position: absolute;
    top: 8%;
    width: 50.6329113924%;
    left: 50%;
    -webkit-transform: translateX(-50%);
    -ms-transform: translateX(-50%);
    transform: translateX(-50%);
    font-size: 24px;
    font-weight: 400;
    color: #fff;
    line-height: 1.4;
    opacity: .8;
    border: 2px solid #fff;
    border-radius: 25px
}

#airbuds4 .sect9 .box .picture-box .note-2 {
    position: absolute;
    top: 5%;
    left: 6%;
    width: 96%;
    font-size: 600px;
    font-weight: bold;
    font-weight: normal;
    color: #5689ae;
    z-index: -1;
    background: -o-linear-gradient(191deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
    background: linear-gradient(259deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: rgba(0, 0, 0, 0)
}

#airbuds4 .sect9 .box .picture-box .note-2 span {
    font-size: 200px
}

#airbuds4 .sect9 .box .picture-box img {
    z-index: 1
}

#airbuds4 .sect9 .box-2 {
    position: relative
}

#airbuds4 .sect9 .box-2 .word {
    background: -o-linear-gradient(171deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
    background: linear-gradient(279deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
    padding: 4vw 0
}

#airbuds4 .sect9 .box-2 .word ul {
    width: 43.9238653001%;
    margin: 0 auto;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center
}

#airbuds4 .sect9 .box-2 .word ul li {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center
}

#airbuds4 .sect9 .box-2 .word ul li .li-box {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    -webkit-box-align: start;
    -ms-flex-align: start;
    align-items: flex-start;
    margin-left: 1vw
}

#airbuds4 .sect9 .box-2 .word ul li .li-box .li-msg {
    font-size: 24px;
    font-weight: 400;
    color: #fff
}

#airbuds4 .sect9 .box-2 .word ul li .li-box .li-tit {
    font-size: 60px;
    font-weight: bold;
    color: #fff
}

#airbuds4 .sect9 .box-2 .word ul li .li-box .li-tit span {
    font-size: 30px
}

#airbuds4 .sect9 .box-2 .word ul li:nth-child(1) img {
    width: 78px
}

#airbuds4 .sect9 .box-2 .word ul li:nth-child(2) {
    width: 2px;
    height: 84px;
    background: -o-linear-gradient(16deg, #FF764B, #FB8760, #AAAACC, #AEC7E9);
    background: linear-gradient(74deg, #FF764B, #FB8760, #AAAACC, #AEC7E9)
}

#airbuds4 .sect9 .box-2 .word ul li:nth-child(3) img {
    width: 64px
}

#airbuds4 .sect9 .box-2 .word .tit {
    font-size: 65px;
    font-weight: bold;
    color: #fff;
    line-height: 1.1;
    background: -o-linear-gradient(171deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
    background: linear-gradient(279deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: rgba(0, 0, 0, 0)
}

#airbuds4 .sect9 .box-2 .word .lab {
    font-size: 48px;
    font-weight: bold;
    font-weight: 500;
    color: #fff;
    line-height: 1.2;
    margin: 1vw 0
}

#airbuds4 .sect9 .box-2 .word .msg {
    font-size: 36px;
    font-weight: 400;
    color: #fff;
    line-height: 1.1
}

#airbuds4 .sect9 .box-2 .picture-box {
    width: 96%;
    margin: 0 auto;
    position: relative;
    padding: 4vw 0;
    text-align: center
}

#airbuds4 .sect9 .box-2 .picture-box .note-1 {
    position: absolute;
    top: 60%;
    width: 50%;
    left: 50%;
    font-size: 28px;
    font-weight: 400;
    color: #fff;
    line-height: 1.4;
    opacity: .8;
    border: 2px solid #fff;
    border-radius: 25px
}

#airbuds4 .sect9 .box-2 .picture-box .note-2 {
    position: absolute;
    top: 5%;
    left: 50%;
    font-size: 700px;
    font-weight: bold;
    font-weight: normal;
    color: #5689ae;
    background: -o-linear-gradient(191deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
    background: linear-gradient(259deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: rgba(0, 0, 0, 0)
}

#airbuds4 .sect9 .box-2 .picture-box .note-2 span {
    font-size: 200px
}

#airbuds4 .sect10 {
    padding: 4vw 0
}

#airbuds4 .sect10 .box {
    width: 96%;
    margin: 0 auto;
    position: relative
}

#airbuds4 .sect10 .box .word {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    text-align: center
}

#airbuds4 .sect10 .box .word .tit {
    font-size: 65px;
    font-weight: bold;
    color: #000;
    line-height: 1.1;
    background: -o-linear-gradient(171deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
    background: linear-gradient(279deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: rgba(0, 0, 0, 0);
    margin: 1vw 0
}

#airbuds4 .sect10 .box .word .lab {
    font-size: 48px;
    font-weight: bold;
    font-weight: 500;
    color: #000;
    line-height: 1.2
}

#airbuds4 .sect10 .box .word .msg {
    font-size: 36px;
    font-weight: 400;
    color: #000;
    line-height: 1.1
}

#airbuds4 .sect10 .box .word ul {
    width: 83.5454545455%;
    margin: 0 auto;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    padding: 4vw 0
}

#airbuds4 .sect10 .box .word ul li {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center
}

#airbuds4 .sect10 .box .word ul li img {
    width: 118px
}

#airbuds4 .sect10 .box .word ul li .li-box {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    -webkit-box-align: start;
    -ms-flex-align: start;
    align-items: flex-start;
    margin-left: 1vw
}

#airbuds4 .sect10 .box .word ul li .li-box .li-msg {
    font-size: 30px;
    font-weight: 400;
    color: #000
}

#airbuds4 .sect10 .box .word ul li .li-box .li-tit {
    font-size: 60px;
    font-weight: bold;
    color: #000
}

#airbuds4 .sect10 .box .word ul li .li-box .li-tit span {
    font-size: 36px
}

#airbuds4 .sect10 .box-2 {
    position: relative;
    width: 86.0907759883%;
    margin: 0 auto
}

#airbuds4 .sect10 .box-2 .word-box {
    position: absolute;
    z-index: 11;
    top: 50%;
    left: 48%;
    width: 51.3605442177%;
    -webkit-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    transform: translateY(-50%)
}

#airbuds4 .sect10 .box-2 .word-box .title {
    font-size: 42px;
    font-weight: bold;
    color: #000;
    line-height: 1.1;
    background: -o-linear-gradient(171deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
    background: linear-gradient(279deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: rgba(0, 0, 0, 0)
}

#airbuds4 .sect10 .box-2 .word-box .item-box {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    -webkit-box-align: start;
    -ms-flex-align: start;
    align-items: flex-start;
    margin: 1vw 0
}

#airbuds4 .sect10 .box-2 .word-box .item-box .tit {
    font-size: 36px;
    font-weight: bold;
    color: #0b0b0b;
    line-height: 1.2;
    padding: 0 2vw;
    border: 2px solid #000;
    border-radius: 25px
}

#airbuds4 .sect10 .box-2 .word-box .item-box ul {
    margin-top: 1vw;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    width: 100%
}

#airbuds4 .sect10 .box-2 .word-box .item-box ul li {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-flex: 0;
    -ms-flex: 0 1 50%;
    flex: 0 1 50%
}

#airbuds4 .sect10 .box-2 .word-box .item-box ul li img {
    width: 50px
}

#airbuds4 .sect10 .box-2 .word-box .item-box ul li .li-box {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    -webkit-box-align: start;
    -ms-flex-align: start;
    align-items: flex-start;
    margin-left: 10px
}

#airbuds4 .sect10 .box-2 .word-box .item-box ul li .li-box .li-msg {
    font-size: 24px;
    font-weight: 400;
    color: #0b0b0b;
    opacity: .8
}

#airbuds4 .sect10 .box-2 .word-box .item-box ul li .li-box .li-tit {
    font-size: 30px;
    font-weight: 400;
    color: #0b0b0b
}

#airbuds4 .sect10 .box-2 .word-box .item-1 {
    padding-top: 2vw
}

#airbuds4 .sect10 .box-2 .word-box .item-1 ul li {
    padding-bottom: 1vw
}

#airbuds4 .sect11 {
    padding: 4vw 0;
    background: #f3f3f3
}

#airbuds4 .sect11 .box {
    position: relative
}

#airbuds4 .sect11 .box .word {
    width: 96%;
    margin: 0 auto;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    text-align: center;
    padding: 2vw 0
}

#airbuds4 .sect11 .box .word .tit {
    font-size: 65px;
    font-weight: bold;
    color: #000;
    line-height: 1.1;
    background: -o-linear-gradient(171deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
    background: linear-gradient(279deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: rgba(0, 0, 0, 0)
}

#airbuds4 .sect11 .box .word .lab {
    font-size: 48px;
    font-weight: bold;
    font-weight: 500;
    color: #000;
    line-height: 1.2;
    margin: 1vw 0
}

#airbuds4 .sect11 .box .word .msg {
    font-size: 36px;
    font-weight: 400;
    color: #000;
    line-height: 1.1
}

#airbuds4 .sect11 .box-2 {
    width: 85.3587115666%;
    margin: 0 auto;
    padding: 4vw 0
}

#airbuds4 .sect11 .box-2 ul {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center
}

#airbuds4 .sect11 .box-2 ul li {
    -webkit-box-flex: 0;
    -ms-flex: 0 1 49.3996569468%;
    flex: 0 1 49.3996569468%;
    margin: 1% 0
}

#airbuds4 .sect11 .box-2 ul li:nth-child(1) {
    -webkit-box-flex: 0;
    -ms-flex: 0 1 100%;
    flex: 0 1 100%
}

#airbuds4 .sect12 {
    padding: 4vw 0;
    background: #000
}

#airbuds4 .sect12 .box {
    position: relative;
    width: 89.458272328%;
    margin: 0 auto;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    padding: 4vw 0
}

#airbuds4 .sect12 .box .word {
    width: 53.682487725%;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    -webkit-box-align: start;
    -ms-flex-align: start;
    align-items: flex-start;
    text-align: left;
    padding: 2vw 0
}

#airbuds4 .sect12 .box .word .tit {
    font-size: 65px;
    font-weight: bold;
    color: #fff;
    line-height: 1;
    background: -o-linear-gradient(171deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
    background: linear-gradient(279deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: rgba(0, 0, 0, 0);
    margin: 1vw 0
}

#airbuds4 .sect12 .box .word .lab {
    font-size: 48px;
    font-weight: bold;
    font-weight: 500;
    color: #fff;
    line-height: 1.2
}

#airbuds4 .sect12 .box .word .msg {
    font-size: 36px;
    font-weight: 400;
    color: #fff;
    line-height: 1.1
}

#airbuds4 .sect12 .box img {
    width: 36.9885433715%
}

#airbuds4 .sect12 .box-2 {
    width: 86.6764275256%;
    margin: 0 auto;
    padding: 4vw 0;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center
}

#airbuds4 .sect12 .box-2 .title {
    font-size: 48px;
    font-weight: bold;
    color: #fff;
    line-height: 1.2;
    padding: 0 2vw;
    background: -o-linear-gradient(191deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
    background: linear-gradient(259deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: rgba(0, 0, 0, 0);
    border-radius: 25px;
    border: 2px solid #6b94e1
}

#airbuds4 .sect12 .box-2 ul {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
    -webkit-box-align: start;
    -ms-flex-align: start;
    align-items: flex-start;
    margin-top: 4vw
}

#airbuds4 .sect12 .box-2 ul li .word {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    text-align: center;
    -webkit-transform: translateX(15%);
    -ms-transform: translateX(15%);
    transform: translateX(15%)
}

#airbuds4 .sect12 .box-2 ul li .word .tit {
    font-size: 48px;
    font-weight: bold;
    color: #fff7f0;
    padding: 2vw 0 1vw 0;
    background: -o-linear-gradient(31deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
    background: linear-gradient(59deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: rgba(0, 0, 0, 0)
}

#airbuds4 .sect12 .box-2 ul li .word .msg {
    font-size: 24px;
    font-weight: 400;
    color: #fff7f0;
    line-height: 1.2
}

#airbuds4 .sect12 .box-2 ul li:nth-child(1) {
    width: 26.6047297297%
}

#airbuds4 .sect12 .box-2 ul li:nth-child(2) {
    width: 29.5608108108%
}

#airbuds4 .sect12 .box-2 ul li:nth-child(3) {
    width: 26.3513513514%
}

#airbuds4 .sect13 {
    padding: 4vw 0
}

#airbuds4 .sect13 .box {
    width: 96%;
    margin: 0 auto;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
    -webkit-box-align: start;
    -ms-flex-align: start;
    align-items: flex-start
}

#airbuds4 .sect13 .box .picture-box {
    width: 44.6988973707%
}

#airbuds4 .sect13 .box .picture-box .note {
    font-size: 24px;
    font-weight: 400;
    color: #000;
    line-height: 1.2;
    padding-top: 2vw
}

#airbuds4 .sect13 .box .word {
    width: 48.9397794741%;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    -webkit-box-align: start;
    -ms-flex-align: start;
    align-items: flex-start;
    text-align: left
}

#airbuds4 .sect13 .box .word .tit {
    font-size: 65px;
    font-weight: bold;
    color: #000;
    line-height: 1;
    background: -o-linear-gradient(171deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
    background: linear-gradient(279deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: rgba(0, 0, 0, 0);
    margin: 1vw 0
}

#airbuds4 .sect13 .box .word .lab {
    font-size: 48px;
    font-weight: bold;
    font-weight: 500;
    color: #000;
    line-height: 1.2
}

#airbuds4 .sect13 .box .word .msg {
    font-size: 30px;
    font-weight: 400;
    color: #000;
    line-height: 1.1
}

#airbuds4 .sect13 .box .word ul {
    width: 100%;
    margin-top: 1vw
}

#airbuds4 .sect13 .box .word ul li {
    margin-top: 1vw
}

#airbuds4 .sect13 .box .word ul li .li-tit {
    font-size: 24px;
    font-weight: bold;
    color: #0b0b0b;
    line-height: 1.2
}

#airbuds4 .sect13 .box .word ul li span {
    font-size: 18px;
    color: #0b0b0b;
    line-height: 1.2
}

#airbuds4 .sect13 .box .word ul li .item-box {
    margin-top: 10px
}

#airbuds4 .sect13 .box .word ul li .item-box div {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: start;
    -ms-flex-align: start;
    align-items: flex-start
}

#airbuds4 .sect13 .box .word ul li .item-box div span {
    -webkit-box-flex: 0;
    -ms-flex: 0 1 50%;
    flex: 0 1 50%
}

#airbuds4 .sect13 .box .word ul li .item-box div:nth-child(2) {
    border-top: 1px solid #000
}

#airbuds4 .sect13 .box .word ul li:nth-child(1) {
    width: 40.9012131716%
}

#airbuds4 .sect13 .box .word ul li:nth-child(1) .item-box div span:nth-child(1) {
    -webkit-box-flex: 0;
    -ms-flex: 0 1 70%;
    flex: 0 1 70%
}

#airbuds4 .sect13 .box .word ul li:nth-child(2) {
    width: 40.9012131716%
}

#airbuds4 .sect13 .box .word ul li:nth-child(2) .item-box div span:nth-child(1) {
    -webkit-box-flex: 0;
    -ms-flex: 0 1 70%;
    flex: 0 1 70%
}

#airbuds4 .sect13 .box .word ul li:nth-child(3) {
    width: 77.12305026%
}

#airbuds4 .sect13 .box .word ul li:nth-child(3) .item-box div span:nth-child(1) {
    -webkit-box-flex: 0;
    -ms-flex: 0 1 80%;
    flex: 0 1 80%
}

#airbuds4 .sect13 .box .word ul li:nth-child(4) {
    width: 52.1663778163%
}

#airbuds4 .sect14 {
    padding: 4vw 0
}

#airbuds4 .sect14 .box {
    width: 85.6515373353%;
    margin: 0 auto;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center
}

#airbuds4 .sect14 .box .word {
    width: 79.0598290598%;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    text-align: center;
    padding-bottom: 4vw
}

#airbuds4 .sect14 .box .word .tit {
    font-size: 65px;
    font-weight: bold;
    color: #000;
    line-height: 1;
    background: -o-linear-gradient(171deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
    background: linear-gradient(279deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: rgba(0, 0, 0, 0);
    margin: 1vw 0
}

#airbuds4 .sect14 .box .word .lab {
    font-size: 36px;
    font-weight: 500;
    color: #000;
    line-height: 1.2;
    border: 1px solid #000;
    border-radius: 30px;
    padding: 0 1vw
}

#airbuds4 .sect14 .box .word .msg {
    font-size: 30px;
    font-weight: 400;
    color: #000;
    line-height: 1.1
}

#airbuds4 .sect15 .box-2 {
    height: 545px;
    text-align: center;
    background-color: #ececec;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    position: relative
}

#airbuds4 .sect15 .box-2 .tit {
    font-size: 130px;
    font-weight: bold;
    color: #000;
    margin-bottom: 2vw
}

#airbuds4 .sect15 .box-2 .btn-view {
    font-size: 36px;
    font-weight: 400;
    color: #000;
    margin-top: 4vw;
    border: 1px solid #000;
    border-radius: 10px;
    padding: 5px 1vw
}

#airbuds4 .sect15 .box-2 img {
    position: absolute;
    left: 50%;
    top: 50%;
    -webkit-transform: translate(-50%, -80%);
    -ms-transform: translate(-50%, -80%);
    transform: translate(-50%, -80%);
    width: 16.6579085654%
}

#airbuds4 .sect15 .box-3 {
    display: none;
    padding: 4vw 0;
    width: 87.9941434846%;
    margin: 0 auto
}

#airbuds4 .sect15 .box-3 .title {
    font-size: 48px;
    color: #000;
    padding-bottom: 2vw
}

#airbuds4 .sect15 .box-3 .title span {
    font-weight: bold;
}

#airbuds4 .sect15 .box-3 ul {
    width: 100%
}

#airbuds4 .sect15 .box-3 ul li {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    font-size: 30px;
    border-bottom: 1px solid #000;
    padding: 1vw 0;
    color: #000
}

#airbuds4 .sect15 .box-3 ul li div {
    -webkit-box-flex: 0;
    -ms-flex: 0 1 50%;
    flex: 0 1 50%
}

@media screen and (max-width: 1366px)and (min-width: 768px) {
    #airbuds4 .sect1 .box {
        position: absolute;
        left: 5%;
        width: 50%;
        top: 32%
    }

    #airbuds4 .sect1 .box .word {
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-pack: center;
        -ms-flex-pack: center;
        justify-content: center;
        -webkit-box-align: start;
        -ms-flex-align: start;
        align-items: flex-start;
        -webkit-box-orient: vertical;
        -webkit-box-direction: normal;
        -ms-flex-direction: column;
        flex-direction: column
    }

    #airbuds4 .sect1 .box .word .tit {
        font-size: 5.270863836vw;
        font-weight: bold;
        color: #000;
        line-height: 1.2;
        background: -webkit-gradient(linear, right top, left top, color-stop(0.3662109375%, #6B94E1), color-stop(43.7255859375%, #5DA8ED), color-stop(63.7939453125%, #67BBEB), to(#78C6E9));
        background: -o-linear-gradient(right, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
        background: linear-gradient(270deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
        -webkit-background-clip: text;
        -webkit-text-fill-color: rgba(0, 0, 0, 0)
    }

    #airbuds4 .sect1 .box .word .msg {
        font-size: 2.635431918vw;
        font-weight: 400;
        color: #fff;
        line-height: 1.2;
        margin-top: 1vw;
        background: -webkit-gradient(linear, right top, left top, color-stop(0.3662109375%, #6B94E1), color-stop(43.7255859375%, #5DA8ED), color-stop(63.7939453125%, #67BBEB), to(#78C6E9));
        background: -o-linear-gradient(right, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
        background: linear-gradient(270deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
        border: 4px solid #fff;
        border-radius: 25px;
        padding: 1px 3.4407027818vw
    }

    #airbuds4 .sect2 {
        padding: 8vw 0;
    }

    #airbuds4 .sect2 .box {
        position: absolute;
        width: 96%;
        left: 50%;
        top: 8vw;
        -webkit-transform: translateX(-50%);
        -ms-transform: translateX(-50%);
        transform: translateX(-50%);
        margin: 0 auto;
        height: 84.9926793558vw
    }

    #airbuds4 .sect2 .box .item-box {
        position: absolute
    }

    #airbuds4 .sect2 .box .item-box .scale-box .word {
        position: absolute;
        top: 0;
        left: 0;
        z-index: 11;
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-orient: vertical;
        -webkit-box-direction: normal;
        -ms-flex-direction: column;
        flex-direction: column;
        -webkit-box-align: start;
        -ms-flex-align: start;
        align-items: flex-start
    }

    #airbuds4 .sect2 .box .item-box .scale-box .word .word-tit {
        font-weight: bold;
        font-weight: 500;
        color: #000;
        line-height: 1
    }

    #airbuds4 .sect2 .box .item-box .scale-box .word .word-msg {
        font-weight: 400;
        color: #000;
        line-height: 1.2
    }

    #airbuds4 .sect2 .box .item-box .scale-box img {
        -webkit-transition: all .3s ease-in-out;
        -o-transition: all .3s ease-in-out;
        transition: all .3s ease-in-out
    }

    #airbuds4 .sect2 .box .item-box .scale-box img:hover {
        -webkit-transform: scale(1.05);
        -ms-transform: scale(1.05);
        transform: scale(1.05)
    }

    #airbuds4 .sect2 .box .item-box:nth-child(1) {
        top: 0;
        left: 0;
        width: 29.6989422295%;
        height: 24.9784668389%
    }

    #airbuds4 .sect2 .box .item-box:nth-child(1) .word {
        width: 96%;
        top: 5%;
        left: 2%
    }

    #airbuds4 .sect2 .box .item-box:nth-child(1) .word .word-tit {
        font-size: 3.513909224vw;
        background: -webkit-gradient(linear, right top, left top, color-stop(0.3662109375%, #6B94E1), color-stop(43.7255859375%, #5DA8ED), color-stop(63.7939453125%, #67BBEB), to(#78C6E9));
        background: -o-linear-gradient(right, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
        background: linear-gradient(270deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
        -webkit-background-clip: text;
        -webkit-text-fill-color: rgba(0, 0, 0, 0);
        line-height: .8
    }

    #airbuds4 .sect2 .box .item-box:nth-child(1) .word .word-tit span {
        font-size: 2.635431918vw
    }

    #airbuds4 .sect2 .box .item-box:nth-child(1) .word .word-msg {
        font-size: 1.756954612vw
    }

    #airbuds4 .sect2 .box .item-box:nth-child(2) {
        top: 26.7011197244%;
        left: 0;
        width: 29.6989422295%;
        height: 34.4530577089%
    }

    #airbuds4 .sect2 .box .item-box:nth-child(2) .note {
        position: absolute;
        top: 0;
        left: 2%;
        width: 96%;
        font-size: 13.0307467057vw;
        font-weight: bold;
        color: #5689ae;
        line-height: 1.2;
        background: -webkit-gradient(linear, right top, left top, from(#FA6B3E), color-stop(42.724609375%, #FB8760), color-stop(63.7939453125%, #AAAACC), to(#7EAAE4));
        background: -o-linear-gradient(right, #FA6B3E 0%, #FB8760 42.724609375%, #AAAACC 63.7939453125%, #7EAAE4 100%);
        background: linear-gradient(270deg, #FA6B3E 0%, #FB8760 42.724609375%, #AAAACC 63.7939453125%, #7EAAE4 100%);
        -webkit-background-clip: text;
        -webkit-text-fill-color: rgba(0, 0, 0, 0)
    }

    #airbuds4 .sect2 .box .item-box:nth-child(2) .note span {
        font-size: 7.8330893119vw
    }

    #airbuds4 .sect2 .box .item-box:nth-child(2) .word {
        width: 96%;
        top: 78%;
        left: 2%;
        -webkit-box-align: center;
        -ms-flex-align: center;
        align-items: center
    }

    #airbuds4 .sect2 .box .item-box:nth-child(2) .word .word-tit {
        font-size: 2.196193265vw
    }

    #airbuds4 .sect2 .box .item-box:nth-child(2) .word .word-msg {
        font-size: 1.756954612vw
    }

    #airbuds4 .sect2 .box .item-box:nth-child(3) {
        top: 62.8768303187%;
        left: 0;
        width: 29.6989422295%;
        height: 37.037037037%
    }

    #airbuds4 .sect2 .box .item-box:nth-child(3) .word {
        width: 96%;
        top: 90%;
        left: 2%;
        -webkit-box-align: center;
        -ms-flex-align: center;
        align-items: center
    }

    #airbuds4 .sect2 .box .item-box:nth-child(3) .word .word-msg {
        font-size: 1.756954612vw
    }

    #airbuds4 .sect2 .box .item-box:nth-child(4) {
        top: 0;
        left: 31.3262815297%;
        width: 33.360455655%;
        height: 51.9379844961%
    }

    #airbuds4 .sect2 .box .item-box:nth-child(4) .word {
        width: 90%;
        top: 5%;
        left: 5%
    }

    #airbuds4 .sect2 .box .item-box:nth-child(4) .word .word-msg {
        font-size: 2.635431918vw
    }

    #airbuds4 .sect2 .box .item-box:nth-child(5) {
        top: 0;
        left: 66.3140764849%;
        width: 33.360455655%;
        height: 24.9784668389%
    }

    #airbuds4 .sect2 .box .item-box:nth-child(5) .word {
        width: 50%;
        top: 50%;
        left: 25%;
        -webkit-transform: translateY(-50%);
        -ms-transform: translateY(-50%);
        transform: translateY(-50%);
        -webkit-box-align: center;
        -ms-flex-align: center;
        align-items: center;
        text-align: center
    }

    #airbuds4 .sect2 .box .item-box:nth-child(5) .word .word-tit {
        font-size: 5.8565153734vw;
        background: -o-linear-gradient(31deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
        background: linear-gradient(59deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
        -webkit-background-clip: text;
        -webkit-text-fill-color: rgba(0, 0, 0, 0)
    }

    #airbuds4 .sect2 .box .item-box:nth-child(5) .word .word-msg {
        font-size: 2.196193265vw
    }

    #airbuds4 .sect2 .box .item-box:nth-child(6) {
        top: 26.7011197244%;
        left: 66.3140764849%;
        width: 33.360455655%;
        height: 24.9784668389%
    }

    #airbuds4 .sect2 .box .item-box:nth-child(6) .word {
        width: 50%;
        top: 20%;
        left: 48%
    }

    #airbuds4 .sect2 .box .item-box:nth-child(6) .word .word-tit {
        font-size: 5.8565153734vw;
        background: -o-linear-gradient(31deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
        background: linear-gradient(59deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
        -webkit-background-clip: text;
        -webkit-text-fill-color: rgba(0, 0, 0, 0)
    }

    #airbuds4 .sect2 .box .item-box:nth-child(6) .word .word-msg {
        font-size: 2.196193265vw
    }

    #airbuds4 .sect2 .box .item-box:nth-child(7) {
        top: 53.4022394488%;
        left: 31.3262815297%;
        width: 68.3482506103%;
        height: 20.241171404%
    }

    #airbuds4 .sect2 .box .item-box:nth-child(7) .word {
        width: 30%;
        top: 50%;
        left: 65%;
        -webkit-transform: translateY(-50%);
        -ms-transform: translateY(-50%);
        transform: translateY(-50%);
        -webkit-box-align: center;
        -ms-flex-align: center;
        align-items: center;
        text-align: center
    }

    #airbuds4 .sect2 .box .item-box:nth-child(7) .word .word-tit {
        font-size: 5.270863836vw;
        background: -o-linear-gradient(31deg, #EA7178 0%, #D96BAA 42.724609375%, #CA69D0 63.7939453125%, #C166E9 100%);
        background: linear-gradient(59deg, #EA7178 0%, #D96BAA 42.724609375%, #CA69D0 63.7939453125%, #C166E9 100%);
        -webkit-background-clip: text;
        -webkit-text-fill-color: rgba(0, 0, 0, 0)
    }

    #airbuds4 .sect2 .box .item-box:nth-child(7) .word .word-msg {
        font-size: 2.196193265vw
    }

    #airbuds4 .sect2 .box .item-box:nth-child(8) {
        top: 75.7967269595%;
        left: 31.3262815297%;
        width: 28.0716029292%;
        height: 24.1171403962%
    }

    #airbuds4 .sect2 .box .item-box:nth-child(8) .word {
        width: 96%;
        top: 5%;
        left: 2%;
        -webkit-box-align: center;
        -ms-flex-align: center;
        align-items: center;
        text-align: center
    }

    #airbuds4 .sect2 .box .item-box:nth-child(8) .word .word-tit {
        font-size: 2.196193265vw
    }

    #airbuds4 .sect2 .box .item-box:nth-child(9) {
        top: 75.7967269595%;
        left: 61.0252237592%;
        width: 39.0561432059%;
        height: 24.1171403962%
    }

    #airbuds4 .sect2 .box .item-box:nth-child(9) .word {
        width: 96%;
        top: 3%;
        left: 2%;
        -webkit-box-align: center;
        -ms-flex-align: center;
        align-items: center;
        text-align: center
    }

    #airbuds4 .sect2 .box .item-box:nth-child(9) .word .word-tit {
        font-size: 2.635431918vw;
        background: -o-linear-gradient(16deg, #FF764B 0%, #FB8760 23.4375%, #AAAACC 68.0419921875%, #7EAAE4 100%);
        background: linear-gradient(74deg, #FF764B 0%, #FB8760 23.4375%, #AAAACC 68.0419921875%, #7EAAE4 100%);
        -webkit-background-clip: text;
        -webkit-text-fill-color: rgba(0, 0, 0, 0)
    }

    #airbuds4 .sect2 .picture-box {
        width: 96%;
        margin: 0 auto
    }

    #airbuds4 .sect3 .box {
        position: relative
    }

    #airbuds4 .sect3 .box .word {
        position: absolute;
        left: 50%;
        -webkit-transform: translate(-50%, -50%);
        -ms-transform: translate(-50%, -50%);
        transform: translate(-50%, -50%);
        width: 96%;
        top: 50%;
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-pack: center;
        -ms-flex-pack: center;
        justify-content: center;
        -webkit-box-align: center;
        -ms-flex-align: center;
        align-items: center;
        -webkit-box-orient: vertical;
        -webkit-box-direction: normal;
        -ms-flex-direction: column;
        flex-direction: column;
        text-align: center
    }

    #airbuds4 .sect3 .box .word .note {
        position: absolute;
        width: 100vw;
        left: 0;
        top: 0;
        font-size: 7.3206442167vw;
        font-weight: bold;
        font-weight: normal;
        color: #fff;
        opacity: .08
    }

    #airbuds4 .sect3 .box .word .tit {
        position: relative;
        font-size: 4.7584187408vw;
        font-weight: bold;
        color: #000;
        line-height: 1.2;
        background: -o-linear-gradient(171deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
        background: linear-gradient(279deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
        -webkit-background-clip: text;
        -webkit-text-fill-color: rgba(0, 0, 0, 0)
    }

    #airbuds4 .sect3 .box .word .msg {
        font-size: 2.635431918vw;
        font-weight: 400;
        color: #fff;
        line-height: 1.1;
        margin-top: 1vw
    }

    #airbuds4 .sect3 .box-2 {
        position: relative
    }

    #airbuds4 .sect3 .box-2 ul {
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-orient: vertical;
        -webkit-box-direction: normal;
        -ms-flex-direction: column;
        flex-direction: column
    }

    #airbuds4 .sect3 .box-2 ul li {
        position: relative
    }

    #airbuds4 .sect3 .box-2 ul li:nth-child(2) {
        margin: 4vw 0
    }

    #airbuds4 .sect3 .box-2 ul li:nth-child(2) .word {
        position: absolute;
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-pack: center;
        -ms-flex-pack: center;
        justify-content: center;
        -webkit-box-align: center;
        -ms-flex-align: center;
        align-items: center
    }

    #airbuds4 .sect3 .box-2 ul li:nth-child(2) .word .word-round {
        margin-right: 15px;
        position: relative;
        width: 1.4641288433vw;
        height: 1.4641288433vw;
        border-radius: 50%
    }

    #airbuds4 .sect3 .box-2 ul li:nth-child(2) .word .word-round::before {
        content: "";
        width: 0.7320644217vw;
        height: 0.7320644217vw;
        border-radius: 50%;
        position: absolute;
        top: 50%;
        left: 50%;
        -webkit-transform: translate(-50%, -50%);
        -ms-transform: translate(-50%, -50%);
        transform: translate(-50%, -50%)
    }

    #airbuds4 .sect3 .box-2 ul li:nth-child(2) .word .word-msg {
        font-size: 2.635431918vw;
        font-weight: 400;
        line-height: 1.2
    }

    #airbuds4 .sect3 .box-2 ul li:nth-child(2) .word-1 {
        left: 25%;
        bottom: 5%;
        color: #fff
    }

    #airbuds4 .sect3 .box-2 ul li:nth-child(2) .word-1 .word-round {
        border: 2px solid #fff
    }

    #airbuds4 .sect3 .box-2 ul li:nth-child(2) .word-1 .word-round::before {
        background-color: #fff
    }

    #airbuds4 .sect3 .box-2 ul li:nth-child(2) .word-2 {
        left: 60%;
        bottom: 5%;
        color: #000
    }

    #airbuds4 .sect3 .box-2 ul li:nth-child(2) .word-2 .word-round {
        border: 2px solid #000
    }

    #airbuds4 .sect3 .box-2 ul li:nth-child(2) .word-2 .word-round::before {
        background-color: #000
    }

    #airbuds4 .sect4 .box .word {
        width: 96%;
        margin: 0 auto;
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-pack: center;
        -ms-flex-pack: center;
        justify-content: center;
        -webkit-box-align: center;
        -ms-flex-align: center;
        align-items: center;
        -webkit-box-orient: vertical;
        -webkit-box-direction: normal;
        -ms-flex-direction: column;
        flex-direction: column;
        text-align: center;
        padding: 4vw 0
    }

    #airbuds4 .sect4 .box .word .tit {
        font-size: 5.270863836vw;
        font-weight: bold;
        color: #000;
        line-height: 1.2;
        background: -o-linear-gradient(171deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
        background: linear-gradient(279deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
        -webkit-background-clip: text;
        -webkit-text-fill-color: rgba(0, 0, 0, 0)
    }

    #airbuds4 .sect4 .box .word .lab {
        font-size: 3.513909224vw;
        font-weight: bold;
        color: #000;
        line-height: 1.2;
        margin: 1vw 0
    }

    #airbuds4 .sect4 .box .word .msg {
        font-size: 2.635431918vw;
        font-weight: 400;
        color: #161818;
        line-height: 1.1
    }

    #airbuds4 .sect4 .box .picture-box {
        position: relative
    }

    #airbuds4 .sect4 .box .picture-box .box-word {
        position: absolute;
        width: 22.1815519766%;
        left: 65%;
        top: 50%
    }

    #airbuds4 .sect4 .box .picture-box .box-word ul {
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-orient: vertical;
        -webkit-box-direction: normal;
        -ms-flex-direction: column;
        flex-direction: column
    }

    #airbuds4 .sect4 .box .picture-box .box-word ul li {
        margin: 1vw 0;
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-pack: justify;
        -ms-flex-pack: justify;
        justify-content: space-between;
        -webkit-box-align: center;
        -ms-flex-align: center;
        align-items: center
    }

    #airbuds4 .sect4 .box .picture-box .box-word ul li img {
        width: 6.5153733529vw
    }

    #airbuds4 .sect4 .box .picture-box .box-word ul li .li-box {
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-orient: vertical;
        -webkit-box-direction: normal;
        -ms-flex-direction: column;
        flex-direction: column
    }

    #airbuds4 .sect4 .box .picture-box .box-word ul li .li-box .li-tit {
        font-size: 3.513909224vw;
        font-weight: bold;
        line-height: 1.2;
        color: #000
    }

    #airbuds4 .sect4 .box .picture-box .box-word ul li .li-box .li-lab {
        font-size: 1.4641288433vw;
        color: #000;
        line-height: 1.2
    }

    #airbuds4 .sect4 .box .picture-box .box-word ul li .li-box .li-msg {
        font-size: 1.317715959vw;
        font-weight: 400;
        color: #000;
        line-height: 1.2;
        opacity: .6
    }

    #airbuds4 .sect5 {
        background-color: #000
    }

    #airbuds4 .sect5 .box .word {
        width: 96%;
        margin: 0 auto;
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-pack: center;
        -ms-flex-pack: center;
        justify-content: center;
        -webkit-box-align: center;
        -ms-flex-align: center;
        align-items: center;
        -webkit-box-orient: vertical;
        -webkit-box-direction: normal;
        -ms-flex-direction: column;
        flex-direction: column;
        text-align: center;
        padding: 4vw 0
    }

    #airbuds4 .sect5 .box .word .tit {
        font-size: 4.7584187408vw;
        font-weight: bold;
        color: #000;
        line-height: 1.2;
        background: -o-linear-gradient(171deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
        background: linear-gradient(279deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
        -webkit-background-clip: text;
        -webkit-text-fill-color: rgba(0, 0, 0, 0)
    }

    #airbuds4 .sect5 .box .word .lab {
        font-size: 3.513909224vw;
        font-weight: bold;
        color: #fff;
        line-height: 1.2;
        margin: 1vw 0
    }

    #airbuds4 .sect5 .box .word .msg {
        font-size: 2.635431918vw;
        font-weight: 400;
        color: #fff;
        line-height: 1.1
    }

    #airbuds4 .sect5 .box-2 {
        width: 96%;
        margin: 0 auto;
        padding: 8vw 0
    }

    #airbuds4 .sect5 .box-2 ul {
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-pack: center;
        -ms-flex-pack: center;
        justify-content: center;
        -webkit-box-align: center;
        -ms-flex-align: center;
        align-items: center
    }

    #airbuds4 .sect5 .box-2 ul li {
        -webkit-box-flex: 0;
        -ms-flex: 0 1 33.3333333333%;
        flex: 0 1 33.3333333333%;
        text-align: center
    }

    #airbuds4 .sect5 .box-2 ul li p {
        padding: 2vw 0;
        font-size: 2.635431918vw;
            font-weight: 400;
        color: #fff
    }

    #airbuds4 .sect6 {
        padding: 8vw 0
    }

    #airbuds4 .sect6 .box {
        width: 96%;
        margin: 0 auto;
        position: relative
    }

    #airbuds4 .sect6 .box .word {
        position: absolute;
        left: 5%;
        top: 50%;
        width: 66.2518301611%;
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-orient: vertical;
        -webkit-box-direction: normal;
        -ms-flex-direction: column;
        flex-direction: column;
        -webkit-box-align: start;
        -ms-flex-align: start;
        align-items: flex-start
    }

    #airbuds4 .sect6 .box .word .tit {
        font-size: 4.7584187408vw;
        font-weight: bold;
        color: #000;
        line-height: 1.1;
        width: 75.9116022099%;
        margin: 1vw 0;
        background: -o-linear-gradient(171deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
        background: linear-gradient(279deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
        -webkit-background-clip: text;
        -webkit-text-fill-color: rgba(0, 0, 0, 0)
    }

    #airbuds4 .sect6 .box .word .lab {
        font-size: 3.513909224vw;
        font-weight: bold;
        color: #000;
        line-height: 1.2
    }

    #airbuds4 .sect6 .box .word .msg {
        font-size: 2.196193265vw;
        font-weight: 400;
        color: #000;
        line-height: 1.1
    }

    #airbuds4 .sect6 .note {
        width: 96%;
        margin: 0 auto;
        font-size: 1.756954612vw;
            font-weight: 400;
        color: #000;
        padding: 2vw
    }

    #airbuds4 .sect7 {
        padding: 4vw 0;
        background-color: #f3f3f3
    }

    #airbuds4 .sect7 .box {
        width: 96%;
        margin: 0 auto;
        position: relative
    }

    #airbuds4 .sect7 .box .word {
        width: 100%;
        margin: 0 auto;
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-orient: vertical;
        -webkit-box-direction: normal;
        -ms-flex-direction: column;
        flex-direction: column;
        -webkit-box-align: center;
        -ms-flex-align: center;
        align-items: center
    }

    #airbuds4 .sect7 .box .word .tit {
        font-size: 4.7584187408vw;
        font-weight: bold;
        color: #000;
        line-height: 1.1;
        background: -o-linear-gradient(171deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
        background: linear-gradient(279deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
        -webkit-background-clip: text;
        -webkit-text-fill-color: rgba(0, 0, 0, 0)
    }

    #airbuds4 .sect7 .box .word .msg {
        font-size: 2.635431918vw;
        font-weight: 400;
        color: #000;
        line-height: 1.1;
        margin: 1vw 0 4vw 0
    }

    #airbuds4 .sect7 ul {
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-orient: vertical;
        -webkit-box-direction: normal;
        -ms-flex-direction: column;
        flex-direction: column;
        -webkit-box-align: center;
        -ms-flex-align: center;
        align-items: center
    }

    #airbuds4 .sect7 ul li {
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-pack: justify;
        -ms-flex-pack: justify;
        justify-content: space-between;
        margin: 1vw 0
    }

    #airbuds4 .sect7 ul li:nth-child(1) {
        width: 63.1189948263%;
        -webkit-box-align: end;
        -ms-flex-align: end;
        align-items: flex-end
    }

    #airbuds4 .sect7 ul li:nth-child(1) img:nth-child(1) {
        width: 57.0257611241%
    }

    #airbuds4 .sect7 ul li:nth-child(1) img:nth-child(2) {
        width: 40.5152224824%
    }

    #airbuds4 .sect7 ul li:nth-child(2) {
        width: 100%;
        -webkit-box-align: start;
        -ms-flex-align: start;
        align-items: flex-start
    }

    #airbuds4 .sect7 ul li:nth-child(2) img:nth-child(1) {
        width: 23.2815964523%
    }

    #airbuds4 .sect7 ul li:nth-child(2) img:nth-child(2) {
        width: 44.8632668145%
    }

    #airbuds4 .sect7 ul li:nth-child(2) img:nth-child(3) {
        width: 28.4552845528%
    }

    #airbuds4 .sect8 {
        padding: 4vw 0
    }

    #airbuds4 .sect8 .box {
        width: 96%;
        margin: 0 auto;
        position: relative;
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-pack: justify;
        -ms-flex-pack: justify;
        justify-content: space-between;
        -webkit-box-align: center;
        -ms-flex-align: center;
        align-items: center;
        padding-bottom: 4vw
    }

    #airbuds4 .sect8 .box .word {
        width: 57.2519083969%;
        margin: 0 auto;
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-orient: vertical;
        -webkit-box-direction: normal;
        -ms-flex-direction: column;
        flex-direction: column;
        -webkit-box-align: end;
        -ms-flex-align: end;
        align-items: flex-end;
        text-align: right
    }

    #airbuds4 .sect8 .box .word .tit {
        font-size: 4.7584187408vw;
        font-weight: bold;
        color: #000;
        line-height: 1.1;
        background: -o-linear-gradient(171deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
        background: linear-gradient(279deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
        -webkit-background-clip: text;
        -webkit-text-fill-color: rgba(0, 0, 0, 0);
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-pack: end;
        -ms-flex-pack: end;
        justify-content: flex-end;
        -webkit-box-align: center;
        -ms-flex-align: center;
        align-items: center
    }

    #airbuds4 .sect8 .box .word .tit img {
        width: 5.3440702782vw;
        padding-left: 20px
    }

    #airbuds4 .sect8 .box .word .lab {
        font-size: 3.513909224vw;
        font-weight: bold;
        font-weight: 500;
        color: #000;
        line-height: 1.2;
        margin: 1vw 0
    }

    #airbuds4 .sect8 .box .word .msg {
        font-size: 2.635431918vw;
        font-weight: 400;
        color: #000;
        line-height: 1.1;
        margin: 1vw 0 4vw 0
    }

    #airbuds4 .sect8 .box .word .note {
        font-size: 1.756954612vw;
            font-weight: 400;
        color: #000
    }

    #airbuds4 .sect8 .box .picture-box {
        width: 39.6098388465%
    }

    #airbuds4 .sect8 .box-2 {
        width: 96%;
        margin: 0 auto
    }

    #airbuds4 .sect8 .box-2 ul {
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-pack: justify;
        -ms-flex-pack: justify;
        justify-content: space-between;
        -webkit-box-align: center;
        -ms-flex-align: center;
        align-items: center
    }

    #airbuds4 .sect8 .box-2 ul li:nth-child(1) {
        width: 56.6133108677%
    }

    #airbuds4 .sect8 .box-2 ul li:nth-child(2) {
        width: 42.5442291491%
    }

    #airbuds4 .sect8 .box-2 ul li:nth-child(2) img:nth-child(1) {
        margin-bottom: 0.5856515373vw
    }

    #airbuds4 .sect9 {
        background-color: #000
    }

    #airbuds4 .sect9 .box {
        padding: 4vw 0;
        width: 86.7496339678%;
        margin: 0 auto;
        position: relative
    }

    #airbuds4 .sect9 .box .word {
        width: 88.6075949367%;
        margin: 0 auto;
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-orient: vertical;
        -webkit-box-direction: normal;
        -ms-flex-direction: column;
        flex-direction: column;
        -webkit-box-align: center;
        -ms-flex-align: center;
        align-items: center;
        text-align: center;
        padding-bottom: 4vw
    }

    #airbuds4 .sect9 .box .word .tit {
        font-size: 4.7584187408vw;
        font-weight: bold;
        color: #fff;
        line-height: 1.1;
        background: -o-linear-gradient(171deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
        background: linear-gradient(279deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
        -webkit-background-clip: text;
        -webkit-text-fill-color: rgba(0, 0, 0, 0)
    }

    #airbuds4 .sect9 .box .word .lab {
        font-size: 3.513909224vw;
        font-weight: bold;
        font-weight: 500;
        color: #fff;
        line-height: 1.2;
        margin: 1vw 0
    }

    #airbuds4 .sect9 .box .word .msg {
        font-size: 2.635431918vw;
        font-weight: 400;
        color: #fff;
        line-height: 1.1
    }

    #airbuds4 .sect9 .box .picture-box {
        position: relative;
        text-align: center;
        z-index: 0
    }

    #airbuds4 .sect9 .box .picture-box .note-1 {
        position: absolute;
        top: 8%;
        width: 50.6329113924%;
        left: 50%;
        -webkit-transform: translateX(-50%);
        -ms-transform: translateX(-50%);
        transform: translateX(-50%);
        font-size: 1.756954612vw;
        font-weight: 400;
        color: #fff;
        line-height: 1.4;
        opacity: .8;
        border: 2px solid #fff;
        border-radius: 25px
    }

    #airbuds4 .sect9 .box .picture-box .note-2 {
        position: absolute;
        top: 5%;
        left: 6%;
        width: 96%;
        font-size: 43.9238653001vw;
        font-weight: bold;
        font-weight: normal;
        color: #5689ae;
        z-index: -1;
        background: -o-linear-gradient(191deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
        background: linear-gradient(259deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
        -webkit-background-clip: text;
        -webkit-text-fill-color: rgba(0, 0, 0, 0)
    }

    #airbuds4 .sect9 .box .picture-box .note-2 span {
        font-size: 14.6412884334vw
    }

    #airbuds4 .sect9 .box .picture-box img {
        z-index: 1
    }

    #airbuds4 .sect9 .box-2 {
        position: relative
    }

    #airbuds4 .sect9 .box-2 .word {
        background: -o-linear-gradient(171deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
        background: linear-gradient(279deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
        padding: 4vw 0
    }

    #airbuds4 .sect9 .box-2 .word ul {
        width: 43.9238653001%;
        margin: 0 auto;
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-pack: justify;
        -ms-flex-pack: justify;
        justify-content: space-between;
        -webkit-box-align: center;
        -ms-flex-align: center;
        align-items: center
    }

    #airbuds4 .sect9 .box-2 .word ul li {
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-align: center;
        -ms-flex-align: center;
        align-items: center
    }

    #airbuds4 .sect9 .box-2 .word ul li .li-box {
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-orient: vertical;
        -webkit-box-direction: normal;
        -ms-flex-direction: column;
        flex-direction: column;
        -webkit-box-align: start;
        -ms-flex-align: start;
        align-items: flex-start;
        margin-left: 1vw
    }

    #airbuds4 .sect9 .box-2 .word ul li .li-box .li-msg {
        font-size: 1.756954612vw;
        font-weight: 400;
        color: #fff
    }

    #airbuds4 .sect9 .box-2 .word ul li .li-box .li-tit {
        font-size: 4.39238653vw;
        font-weight: bold;
        color: #fff
    }

    #airbuds4 .sect9 .box-2 .word ul li .li-box .li-tit span {
        font-size: 2.196193265vw
    }

    #airbuds4 .sect9 .box-2 .word ul li:nth-child(1) img {
        width: 5.710102489vw
    }

    #airbuds4 .sect9 .box-2 .word ul li:nth-child(2) {
        width: 2px;
        height: 6.149341142vw;
        background: -o-linear-gradient(16deg, #FF764B, #FB8760, #AAAACC, #AEC7E9);
        background: linear-gradient(74deg, #FF764B, #FB8760, #AAAACC, #AEC7E9)
    }

    #airbuds4 .sect9 .box-2 .word ul li:nth-child(3) img {
        width: 4.6852122987vw
    }

    #airbuds4 .sect9 .box-2 .word .tit {
        font-size: 4.7584187408vw;
        font-weight: bold;
        color: #fff;
        line-height: 1.1;
        background: -o-linear-gradient(171deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
        background: linear-gradient(279deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
        -webkit-background-clip: text;
        -webkit-text-fill-color: rgba(0, 0, 0, 0)
    }

    #airbuds4 .sect9 .box-2 .word .lab {
        font-size: 3.513909224vw;
        font-weight: bold;
        font-weight: 500;
        color: #fff;
        line-height: 1.2;
        margin: 1vw 0
    }

    #airbuds4 .sect9 .box-2 .word .msg {
        font-size: 2.635431918vw;
        font-weight: 400;
        color: #fff;
        line-height: 1.1
    }

    #airbuds4 .sect9 .box-2 .picture-box {
        width: 96%;
        margin: 0 auto;
        position: relative;
        padding: 4vw 0;
        text-align: center
    }

    #airbuds4 .sect9 .box-2 .picture-box .note-1 {
        position: absolute;
        top: 55%;
        width: 45.8333333333%;
        left: 52%;
        font-size: 2.0497803807vw;
        font-weight: 400;
        color: #fff;
        line-height: 1.4;
        opacity: .8;
        border: 2px solid #fff;
        border-radius: 25px
    }

    #airbuds4 .sect9 .box-2 .picture-box .note-2 {
        position: absolute;
        top: 5%;
        left: 50%;
        font-size: 51.2445095168vw;
        font-weight: bold;
        font-weight: normal;
        color: #5689ae;
        background: -o-linear-gradient(191deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
        background: linear-gradient(259deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
        -webkit-background-clip: text;
        -webkit-text-fill-color: rgba(0, 0, 0, 0)
    }

    #airbuds4 .sect9 .box-2 .picture-box .note-2 span {
        font-size: 14.6412884334vw
    }

    #airbuds4 .sect10 {
        padding: 4vw 0
    }

    #airbuds4 .sect10 .box {
        width: 96%;
        margin: 0 auto;
        position: relative
    }

    #airbuds4 .sect10 .box .word {
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-orient: vertical;
        -webkit-box-direction: normal;
        -ms-flex-direction: column;
        flex-direction: column;
        -webkit-box-align: center;
        -ms-flex-align: center;
        align-items: center;
        text-align: center
    }

    #airbuds4 .sect10 .box .word .tit {
        font-size: 4.7584187408vw;
        font-weight: bold;
        color: #000;
        line-height: 1.1;
        background: -o-linear-gradient(171deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
        background: linear-gradient(279deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
        -webkit-background-clip: text;
        -webkit-text-fill-color: rgba(0, 0, 0, 0);
        margin: 1vw 0
    }

    #airbuds4 .sect10 .box .word .lab {
        font-size: 3.513909224vw;
        font-weight: bold;
        font-weight: 500;
        color: #000;
        line-height: 1.2
    }

    #airbuds4 .sect10 .box .word .msg {
        font-size: 2.635431918vw;
        font-weight: 400;
        color: #000;
        line-height: 1.1
    }

    #airbuds4 .sect10 .box .word ul {
        width: 83.5454545455%;
        margin: 0 auto;
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-pack: justify;
        -ms-flex-pack: justify;
        justify-content: space-between;
        -webkit-box-align: center;
        -ms-flex-align: center;
        align-items: center;
        padding: 4vw 0
    }

    #airbuds4 .sect10 .box .word ul li {
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-align: center;
        -ms-flex-align: center;
        align-items: center
    }

    #airbuds4 .sect10 .box .word ul li img {
        width: 8.6383601757vw
    }

    #airbuds4 .sect10 .box .word ul li .li-box {
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-orient: vertical;
        -webkit-box-direction: normal;
        -ms-flex-direction: column;
        flex-direction: column;
        -webkit-box-align: start;
        -ms-flex-align: start;
        align-items: flex-start;
        margin-left: 1vw
    }

    #airbuds4 .sect10 .box .word ul li .li-box .li-msg {
        font-size: 2.196193265vw;
        font-weight: 400;
        color: #000
    }

    #airbuds4 .sect10 .box .word ul li .li-box .li-tit {
        font-size: 4.39238653vw;
        font-weight: bold;
        color: #000
    }

    #airbuds4 .sect10 .box .word ul li .li-box .li-tit span {
        font-size: 2.635431918vw
    }

    #airbuds4 .sect10 .box-2 {
        position: relative;
        width: 86.0907759883%;
        margin: 0 auto
    }

    #airbuds4 .sect10 .box-2 .word-box {
        position: absolute;
        top: 50%;
        left: 48%;
        width: 51.3605442177%;
        -webkit-transform: translateY(-50%);
        -ms-transform: translateY(-50%);
        transform: translateY(-50%)
    }

    #airbuds4 .sect10 .box-2 .word-box .title {
        font-size: 3.513909224vw;
        font-weight: bold;
        color: #000;
        line-height: 1.1;
        background: -o-linear-gradient(171deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
        background: linear-gradient(279deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
        -webkit-background-clip: text;
        -webkit-text-fill-color: rgba(0, 0, 0, 0)
    }

    #airbuds4 .sect10 .box-2 .word-box .item-box {
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-orient: vertical;
        -webkit-box-direction: normal;
        -ms-flex-direction: column;
        flex-direction: column;
        -webkit-box-align: start;
        -ms-flex-align: start;
        align-items: flex-start;
        margin: 1vw 0
    }

    #airbuds4 .sect10 .box-2 .word-box .item-box .tit {
        font-size: 2.635431918vw;
        font-weight: bold;
        color: #0b0b0b;
        line-height: 1.2;
        padding: 0 2vw;
        border: 2px solid #000;
        border-radius: 25px
    }

    #airbuds4 .sect10 .box-2 .word-box .item-box ul {
        margin-top: 1vw;
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-pack: justify;
        -ms-flex-pack: justify;
        justify-content: space-between;
        -webkit-box-align: center;
        -ms-flex-align: center;
        align-items: center;
        -ms-flex-wrap: wrap;
        flex-wrap: wrap;
        width: 100%
    }

    #airbuds4 .sect10 .box-2 .word-box .item-box ul li {
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-align: center;
        -ms-flex-align: center;
        align-items: center;
        -webkit-box-flex: 0;
        -ms-flex: 0 1 50%;
        flex: 0 1 50%
    }

    #airbuds4 .sect10 .box-2 .word-box .item-box ul li img {
        width: 3.6603221083vw
    }

    #airbuds4 .sect10 .box-2 .word-box .item-box ul li .li-box {
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-orient: vertical;
        -webkit-box-direction: normal;
        -ms-flex-direction: column;
        flex-direction: column;
        -webkit-box-align: start;
        -ms-flex-align: start;
        align-items: flex-start;
        margin-left: 10px
    }

    #airbuds4 .sect10 .box-2 .word-box .item-box ul li .li-box .li-msg {
        font-size: 1.756954612vw;
        font-weight: 400;
        color: #0b0b0b;
        opacity: .8
    }

    #airbuds4 .sect10 .box-2 .word-box .item-box ul li .li-box .li-tit {
        font-size: 2.196193265vw;
        font-weight: 400;
        color: #0b0b0b
    }

    #airbuds4 .sect10 .box-2 .word-box .item-1 {
        padding-top: 2vw
    }

    #airbuds4 .sect10 .box-2 .word-box .item-1 ul li {
        padding-bottom: 1vw
    }

    #airbuds4 .sect11 {
        padding: 4vw 0;
        background: #f3f3f3
    }

    #airbuds4 .sect11 .box {
        position: relative
    }

    #airbuds4 .sect11 .box .word {
        width: 96%;
        margin: 0 auto;
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-orient: vertical;
        -webkit-box-direction: normal;
        -ms-flex-direction: column;
        flex-direction: column;
        -webkit-box-align: center;
        -ms-flex-align: center;
        align-items: center;
        text-align: center;
        padding: 2vw 0
    }

    #airbuds4 .sect11 .box .word .tit {
        font-size: 4.7584187408vw;
        font-weight: bold;
        color: #000;
        line-height: 1.1;
        background: -o-linear-gradient(171deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
        background: linear-gradient(279deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
        -webkit-background-clip: text;
        -webkit-text-fill-color: rgba(0, 0, 0, 0)
    }

    #airbuds4 .sect11 .box .word .lab {
        font-size: 3.513909224vw;
        font-weight: bold;
        font-weight: 500;
        color: #000;
        line-height: 1.2;
        margin: 1vw 0
    }

    #airbuds4 .sect11 .box .word .msg {
        font-size: 2.635431918vw;
        font-weight: 400;
        color: #000;
        line-height: 1.1
    }

    #airbuds4 .sect11 .box-2 {
        width: 85.3587115666%;
        margin: 0 auto;
        padding: 4vw 0
    }

    #airbuds4 .sect11 .box-2 ul {
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -ms-flex-wrap: wrap;
        flex-wrap: wrap;
        -webkit-box-pack: justify;
        -ms-flex-pack: justify;
        justify-content: space-between;
        -webkit-box-align: center;
        -ms-flex-align: center;
        align-items: center
    }

    #airbuds4 .sect11 .box-2 ul li {
        -webkit-box-flex: 0;
        -ms-flex: 0 1 49.3996569468%;
        flex: 0 1 49.3996569468%;
        margin: 1% 0
    }

    #airbuds4 .sect11 .box-2 ul li:nth-child(1) {
        -webkit-box-flex: 0;
        -ms-flex: 0 1 100%;
        flex: 0 1 100%
    }

    #airbuds4 .sect12 {
        padding: 4vw 0;
        background: #000
    }

    #airbuds4 .sect12 .box {
        position: relative;
        width: 89.458272328%;
        margin: 0 auto;
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-pack: justify;
        -ms-flex-pack: justify;
        justify-content: space-between;
        -webkit-box-align: center;
        -ms-flex-align: center;
        align-items: center;
        padding: 4vw 0
    }

    #airbuds4 .sect12 .box .word {
        width: 53.682487725%;
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-orient: vertical;
        -webkit-box-direction: normal;
        -ms-flex-direction: column;
        flex-direction: column;
        -webkit-box-align: start;
        -ms-flex-align: start;
        align-items: flex-start;
        text-align: left;
        padding: 2vw 0
    }

    #airbuds4 .sect12 .box .word .tit {
        font-size: 4.7584187408vw;
        font-weight: bold;
        color: #fff;
        line-height: 1;
        background: -o-linear-gradient(171deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
        background: linear-gradient(279deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
        -webkit-background-clip: text;
        -webkit-text-fill-color: rgba(0, 0, 0, 0);
        margin: 1vw 0
    }

    #airbuds4 .sect12 .box .word .lab {
        font-size: 3.513909224vw;
        font-weight: bold;
        font-weight: 500;
        color: #fff;
        line-height: 1.2
    }

    #airbuds4 .sect12 .box .word .msg {
        font-size: 2.635431918vw;
        font-weight: 400;
        color: #fff;
        line-height: 1.1
    }

    #airbuds4 .sect12 .box img {
        width: 36.9885433715%
    }

    #airbuds4 .sect12 .box-2 {
        width: 86.6764275256%;
        margin: 0 auto;
        padding: 4vw 0;
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-orient: vertical;
        -webkit-box-direction: normal;
        -ms-flex-direction: column;
        flex-direction: column;
        -webkit-box-align: center;
        -ms-flex-align: center;
        align-items: center
    }

    #airbuds4 .sect12 .box-2 .title {
        font-size: 3.513909224vw;
        font-weight: bold;
        color: #fff;
        line-height: 1.2;
        padding: 0 2vw;
        background: -o-linear-gradient(191deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
        background: linear-gradient(259deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
        -webkit-background-clip: text;
        -webkit-text-fill-color: rgba(0, 0, 0, 0);
        border-radius: 25px;
        border: 2px solid #6b94e1
    }

    #airbuds4 .sect12 .box-2 ul {
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -ms-flex-wrap: wrap;
        flex-wrap: wrap;
        -webkit-box-pack: justify;
        -ms-flex-pack: justify;
        justify-content: space-between;
        -webkit-box-align: start;
        -ms-flex-align: start;
        align-items: flex-start;
        margin-top: 4vw
    }

    #airbuds4 .sect12 .box-2 ul li .word {
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-orient: vertical;
        -webkit-box-direction: normal;
        -ms-flex-direction: column;
        flex-direction: column;
        -webkit-box-align: center;
        -ms-flex-align: center;
        align-items: center;
        text-align: center;
        -webkit-transform: translateX(15%);
        -ms-transform: translateX(15%);
        transform: translateX(15%)
    }

    #airbuds4 .sect12 .box-2 ul li .word .tit {
        font-size: 3.513909224vw;
        font-weight: bold;
        color: #fff7f0;
        padding: 2vw 0 1vw 0;
        background: -o-linear-gradient(31deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
        background: linear-gradient(59deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
        -webkit-background-clip: text;
        -webkit-text-fill-color: rgba(0, 0, 0, 0)
    }

    #airbuds4 .sect12 .box-2 ul li .word .msg {
        font-size: 1.756954612vw;
            font-weight: 400;
        color: #fff7f0;
        line-height: 1.2
    }

    #airbuds4 .sect12 .box-2 ul li:nth-child(1) {
        width: 26.6047297297%
    }

    #airbuds4 .sect12 .box-2 ul li:nth-child(2) {
        width: 29.5608108108%
    }

    #airbuds4 .sect12 .box-2 ul li:nth-child(3) {
        width: 26.3513513514%
    }

    #airbuds4 .sect13 {
        padding: 4vw 0
    }

    #airbuds4 .sect13 .box {
        width: 96%;
        margin: 0 auto;
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-pack: justify;
        -ms-flex-pack: justify;
        justify-content: space-between;
        -webkit-box-align: start;
        -ms-flex-align: start;
        align-items: flex-start
    }

    #airbuds4 .sect13 .box .picture-box {
        width: 44.6988973707%
    }

    #airbuds4 .sect13 .box .picture-box .note {
        font-size: 1.756954612vw;
        font-weight: 400;
        color: #000;
        line-height: 1.2;
        padding-top: 2vw
    }

    #airbuds4 .sect13 .box .word {
        width: 48.9397794741%;
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-orient: vertical;
        -webkit-box-direction: normal;
        -ms-flex-direction: column;
        flex-direction: column;
        -webkit-box-align: start;
        -ms-flex-align: start;
        align-items: flex-start;
        text-align: left
    }

    #airbuds4 .sect13 .box .word .tit {
        font-size: 4.7584187408vw;
        font-weight: bold;
        color: #000;
        line-height: 1;
        background: -o-linear-gradient(171deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
        background: linear-gradient(279deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
        -webkit-background-clip: text;
        -webkit-text-fill-color: rgba(0, 0, 0, 0);
        margin: 1vw 0
    }

    #airbuds4 .sect13 .box .word .lab {
        font-size: 3.513909224vw;
        font-weight: bold;
        font-weight: 500;
        color: #000;
        line-height: 1.2
    }

    #airbuds4 .sect13 .box .word .msg {
        font-size: 2.196193265vw;
        font-weight: 400;
        color: #000;
        line-height: 1.1
    }

    #airbuds4 .sect13 .box .word ul {
        width: 100%;
        margin-top: 1vw
    }

    #airbuds4 .sect13 .box .word ul li {
        margin-top: 1vw
    }

    #airbuds4 .sect13 .box .word ul li .li-tit {
        font-size: 1.756954612vw;
        font-weight: bold;
        color: #0b0b0b;
        line-height: 1.2
    }

    #airbuds4 .sect13 .box .word ul li span {
        font-size: 1.317715959vw;
        color: #0b0b0b;
        line-height: 1.2
    }

    #airbuds4 .sect13 .box .word ul li .item-box {
        margin-top: 10px
    }

    #airbuds4 .sect13 .box .word ul li .item-box div {
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-align: start;
        -ms-flex-align: start;
        align-items: flex-start
    }

    #airbuds4 .sect13 .box .word ul li .item-box div span {
        -webkit-box-flex: 0;
        -ms-flex: 0 1 50%;
        flex: 0 1 50%
    }

    #airbuds4 .sect13 .box .word ul li .item-box div:nth-child(2) {
        border-top: 1px solid #000
    }

    #airbuds4 .sect13 .box .word ul li:nth-child(1) {
        width: 40.9012131716%
    }

    #airbuds4 .sect13 .box .word ul li:nth-child(1) .item-box div span:nth-child(1) {
        -webkit-box-flex: 0;
        -ms-flex: 0 1 70%;
        flex: 0 1 70%
    }

    #airbuds4 .sect13 .box .word ul li:nth-child(2) {
        width: 40.9012131716%
    }

    #airbuds4 .sect13 .box .word ul li:nth-child(2) .item-box div span:nth-child(1) {
        -webkit-box-flex: 0;
        -ms-flex: 0 1 70%;
        flex: 0 1 70%
    }

    #airbuds4 .sect13 .box .word ul li:nth-child(3) {
        width: 77.12305026%
    }

    #airbuds4 .sect13 .box .word ul li:nth-child(3) .item-box div span:nth-child(1) {
        -webkit-box-flex: 0;
        -ms-flex: 0 1 80%;
        flex: 0 1 80%
    }

    #airbuds4 .sect13 .box .word ul li:nth-child(4) {
        width: 52.1663778163%
    }

    #airbuds4 .sect14 {
        padding: 4vw 0
    }

    #airbuds4 .sect14 .box {
        width: 85.6515373353%;
        margin: 0 auto;
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-orient: vertical;
        -webkit-box-direction: normal;
        -ms-flex-direction: column;
        flex-direction: column;
        -webkit-box-align: center;
        -ms-flex-align: center;
        align-items: center
    }

    #airbuds4 .sect14 .box .word {
        width: 79.0598290598%;
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-orient: vertical;
        -webkit-box-direction: normal;
        -ms-flex-direction: column;
        flex-direction: column;
        -webkit-box-align: center;
        -ms-flex-align: center;
        align-items: center;
        text-align: center;
        padding-bottom: 4vw
    }

    #airbuds4 .sect14 .box .word .tit {
        font-size: 4.7584187408vw;
        font-weight: bold;
        color: #000;
        line-height: 1;
        background: -o-linear-gradient(171deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
        background: linear-gradient(279deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
        -webkit-background-clip: text;
        -webkit-text-fill-color: rgba(0, 0, 0, 0);
        margin: 1vw 0
    }

    #airbuds4 .sect14 .box .word .lab {
        font-size: 2.635431918vw;
        font-weight: 500;
        color: #000;
        line-height: 1.2;
        border: 1px solid #000;
        border-radius: 30px;
        padding: 0 1vw
    }

    #airbuds4 .sect14 .box .word .msg {
        font-size: 2.196193265vw;
        font-weight: 400;
        color: #000;
        line-height: 1.1
    }

    #airbuds4 .sect15 .box-2 {
        height: 39.897510981vw;
        text-align: center;
        background-color: #ececec;
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-orient: vertical;
        -webkit-box-direction: normal;
        -ms-flex-direction: column;
        flex-direction: column;
        -webkit-box-pack: center;
        -ms-flex-pack: center;
        justify-content: center;
        -webkit-box-align: center;
        -ms-flex-align: center;
        align-items: center;
        position: relative
    }

    #airbuds4 .sect15 .box-2 .tit {
        font-size: 9.5168374817vw;
        font-weight: bold;
        color: #000;
        margin-bottom: 2vw
    }

    #airbuds4 .sect15 .box-2 .btn-view {
        font-size: 2.635431918vw;
        font-weight: 400;
        color: #000;
        margin-top: 4vw;
        border: 1px solid #000;
        border-radius: 10px;
        padding: 5px 1vw
    }

    #airbuds4 .sect15 .box-2 img {
        position: absolute;
        left: 50%;
        top: 50%;
        -webkit-transform: translate(-50%, -80%);
        -ms-transform: translate(-50%, -80%);
        transform: translate(-50%, -80%);
        width: 16.6579085654%
    }

    #airbuds4 .sect15 .box-3 {
        padding: 4vw 0;
        width: 87.9941434846%;
        margin: 0 auto
    }

    #airbuds4 .sect15 .box-3 .title {
        font-size: 3.513909224vw;
        color: #000;
        padding-bottom: 2vw
    }

    #airbuds4 .sect15 .box-3 .title span {
        font-weight: bold;
    }

    #airbuds4 .sect15 .box-3 ul {
        width: 100%
    }

    #airbuds4 .sect15 .box-3 ul li {
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-align: center;
        -ms-flex-align: center;
        align-items: center;
        -webkit-box-pack: center;
        -ms-flex-pack: center;
        justify-content: center;
        font-size: 2.196193265vw;
        border-bottom: 1px solid #000;
        padding: 1vw 0;
        color: #000
    }

    #airbuds4 .sect15 .box-3 ul li div {
        -webkit-box-flex: 0;
        -ms-flex: 0 1 50%;
        flex: 0 1 50%
    }
}

@media screen and (max-width: 767px) {
    #airbuds4 {
        overflow: hidden
    }

    #airbuds4 .airbuds4-pc {
        display: none !important
    }

    #airbuds4 .airbuds4-phone {
        display: initial !important
    }

    #airbuds4 .sect1 .box {
        position: absolute;
        left: 5%;
        width: 50%;
        top: 32%
    }

    #airbuds4 .sect1 .box .word {
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-pack: center;
        -ms-flex-pack: center;
        justify-content: center;
        -webkit-box-align: start;
        -ms-flex-align: start;
        align-items: flex-start;
        -webkit-box-orient: vertical;
        -webkit-box-direction: normal;
        -ms-flex-direction: column;
        flex-direction: column
    }

    #airbuds4 .sect1 .box .word .tit {
        font-size: 4.9479166667vw;
        font-weight: bold;
        color: #000;
        line-height: 1.2;
        background: -webkit-gradient(linear, right top, left top, color-stop(0.3662109375%, #6B94E1), color-stop(43.7255859375%, #5DA8ED), color-stop(63.7939453125%, #67BBEB), to(#78C6E9));
        background: -o-linear-gradient(right, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
        background: linear-gradient(270deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
        -webkit-background-clip: text;
        -webkit-text-fill-color: rgba(0, 0, 0, 0)
    }

    #airbuds4 .sect1 .box .word .msg {
        font-size: 3.90625vw;
        font-weight: 400;
        color: #fff;
        line-height: 1.2;
        margin-top: 2vw;
        background: -webkit-gradient(linear, right top, left top, color-stop(0.3662109375%, #6B94E1), color-stop(43.7255859375%, #5DA8ED), color-stop(63.7939453125%, #67BBEB), to(#78C6E9));
        background: -o-linear-gradient(right, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
        background: linear-gradient(270deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
        border: 4px solid #fff;
        border-radius: 25px;
        padding: 1px 3.90625vw
    }

    #airbuds4 .sect2 {
        padding: 8vw 0;
        max-width: 92vw;
    }

    #airbuds4 .sect2 .box {
        position: absolute;
        width: 100%;
        left: 50%;
        top: 8vw;
        -webkit-transform: translateX(-50%);
        -ms-transform: translateX(-50%);
        transform: translateX(-50%);
        margin: 0 auto;
        height: 85.6770833333vw
    }

    #airbuds4 .sect2 .box .item-box {
        position: absolute
    }

    #airbuds4 .sect2 .box .item-box .scale-box .word {
        position: absolute;
        top: 0;
        left: 0;
        z-index: 11;
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-orient: vertical;
        -webkit-box-direction: normal;
        -ms-flex-direction: column;
        flex-direction: column;
        -webkit-box-align: start;
        -ms-flex-align: start;
        align-items: flex-start
    }

    #airbuds4 .sect2 .box .item-box .scale-box .word .word-tit {
        font-weight: bold;
        font-weight: 500;
        color: #000;
        line-height: 1
    }

    #airbuds4 .sect2 .box .item-box .scale-box .word .word-msg {
        font-weight: 400;
        color: #000;
        line-height: 1.2
    }

    #airbuds4 .sect2 .box .item-box .scale-box img {
        -webkit-transition: all .3s ease-in-out;
        -o-transition: all .3s ease-in-out;
        transition: all .3s ease-in-out
    }

    #airbuds4 .sect2 .box .item-box .scale-box img:hover {
        -webkit-transform: scale(1.05);
        -ms-transform: scale(1.05);
        transform: scale(1.05)
    }

    #airbuds4 .sect2 .box .item-box:nth-child(1) {
        top: 0;
        left: 0;
        width: 29.6989422295%;
        height: 24.9784668389%
    }

    #airbuds4 .sect2 .box .item-box:nth-child(1) .word {
        width: 96%;
        top: 5%;
        left: 2%
    }

    #airbuds4 .sect2 .box .item-box:nth-child(1) .word .word-tit {
        font-size: 4.6875vw;
        background: -webkit-gradient(linear, right top, left top, color-stop(0.3662109375%, #6B94E1), color-stop(43.7255859375%, #5DA8ED), color-stop(63.7939453125%, #67BBEB), to(#78C6E9));
        background: -o-linear-gradient(right, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
        background: linear-gradient(270deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
        -webkit-background-clip: text;
        -webkit-text-fill-color: rgba(0, 0, 0, 0);
        line-height: .8
    }

    #airbuds4 .sect2 .box .item-box:nth-child(1) .word .word-tit span {
        font-size: 3.90625vw
    }

    #airbuds4 .sect2 .box .item-box:nth-child(1) .word .word-msg {
        display: none;
        font-size: 3.125vw
    }

    #airbuds4 .sect2 .box .item-box:nth-child(2) {
        top: 26.7011197244%;
        left: 0;
        width: 29.6989422295%;
        height: 34.4530577089%
    }

    #airbuds4 .sect2 .box .item-box:nth-child(2) .note {
        position: absolute;
        top: 0;
        left: 2%;
        width: 96%;
        font-size: 13.0208333333vw;
        font-weight: bold;
        color: #5689ae;
        line-height: 1.2;
        background: -webkit-gradient(linear, right top, left top, from(#FA6B3E), color-stop(42.724609375%, #FB8760), color-stop(63.7939453125%, #AAAACC), to(#7EAAE4));
        background: -o-linear-gradient(right, #FA6B3E 0%, #FB8760 42.724609375%, #AAAACC 63.7939453125%, #7EAAE4 100%);
        background: linear-gradient(270deg, #FA6B3E 0%, #FB8760 42.724609375%, #AAAACC 63.7939453125%, #7EAAE4 100%);
        -webkit-background-clip: text;
        -webkit-text-fill-color: rgba(0, 0, 0, 0)
    }

    #airbuds4 .sect2 .box .item-box:nth-child(2) .note span {
        font-size: 7.8125vw
    }

    #airbuds4 .sect2 .box .item-box:nth-child(2) .word {
        width: 96%;
        top: 73%;
        left: 2%;
        -webkit-box-align: center;
        -ms-flex-align: center;
        align-items: center;
        text-align: center
    }

    #airbuds4 .sect2 .box .item-box:nth-child(2) .word .word-tit {
        font-size: 3.90625vw
    }

    #airbuds4 .sect2 .box .item-box:nth-child(2) .word .word-msg {
        display: none;
        font-size: 3.125vw
    }

    #airbuds4 .sect2 .box .item-box:nth-child(3) {
        top: 62.8768303187%;
        left: 0;
        width: 29.6989422295%;
        height: 37.037037037%
    }

    #airbuds4 .sect2 .box .item-box:nth-child(3) .word {
        width: 96%;
        top: 80%;
        left: 2%;
        -webkit-box-align: center;
        -ms-flex-align: center;
        align-items: center;
        text-align: center
    }

    #airbuds4 .sect2 .box .item-box:nth-child(3) .word .word-msg {
        font-size: 3.125vw
    }

    #airbuds4 .sect2 .box .item-box:nth-child(4) {
        top: 0;
        left: 31.3262815297%;
        width: 33.360455655%;
        height: 51.9379844961%
    }

    #airbuds4 .sect2 .box .item-box:nth-child(4) .word {
        width: 96%;
        top: 5%;
        left: 2%
    }

    #airbuds4 .sect2 .box .item-box:nth-child(4) .word .word-msg {
        font-size: 3.3854166667vw
    }

    #airbuds4 .sect2 .box .item-box:nth-child(5) {
        top: 0;
        left: 66.3140764849%;
        width: 33.360455655%;
        height: 24.9784668389%
    }

    #airbuds4 .sect2 .box .item-box:nth-child(5) .word {
        width: 96%;
        top: 50%;
        left: 2%;
        -webkit-transform: translateY(-50%);
        -ms-transform: translateY(-50%);
        transform: translateY(-50%);
        -webkit-box-align: center;
        -ms-flex-align: center;
        align-items: center;
        text-align: center
    }

    #airbuds4 .sect2 .box .item-box:nth-child(5) .word .word-tit {
        font-size: 6.640625vw;
        background: -o-linear-gradient(31deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
        background: linear-gradient(59deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
        -webkit-background-clip: text;
        -webkit-text-fill-color: rgba(0, 0, 0, 0)
    }

    #airbuds4 .sect2 .box .item-box:nth-child(5) .word .word-msg {
        font-size: 3.3854166667vw
    }

    #airbuds4 .sect2 .box .item-box:nth-child(6) {
        top: 26.7011197244%;
        left: 66.3140764849%;
        width: 33.360455655%;
        height: 24.9784668389%
    }

    #airbuds4 .sect2 .box .item-box:nth-child(6) .word {
        width: 50%;
        top: 20%;
        left: 48%
    }

    #airbuds4 .sect2 .box .item-box:nth-child(6) .word .word-msg {
        font-size: 3.3854166667vw
    }

    #airbuds4 .sect2 .box .item-box:nth-child(7) {
        top: 53.4022394488%;
        left: 31.3262815297%;
        width: 68.3482506103%;
        height: 20.241171404%
    }

    #airbuds4 .sect2 .box .item-box:nth-child(7) .word {
        width: 30%;
        top: 50%;
        left: 65%;
        -webkit-transform: translateY(-50%);
        -ms-transform: translateY(-50%);
        transform: translateY(-50%);
        -webkit-box-align: center;
        -ms-flex-align: center;
        align-items: center;
        text-align: center
    }

    #airbuds4 .sect2 .box .item-box:nth-child(7) .word .word-tit {
        font-size: 7.03125vw;
        background: -o-linear-gradient(31deg, #EA7178 0%, #D96BAA 42.724609375%, #CA69D0 63.7939453125%, #C166E9 100%);
        background: linear-gradient(59deg, #EA7178 0%, #D96BAA 42.724609375%, #CA69D0 63.7939453125%, #C166E9 100%);
        -webkit-background-clip: text;
        -webkit-text-fill-color: rgba(0, 0, 0, 0)
    }

    #airbuds4 .sect2 .box .item-box:nth-child(7) .word .word-msg {
        font-size: 3.3854166667vw
    }

    #airbuds4 .sect2 .box .item-box:nth-child(8) {
        top: 75.7967269595%;
        left: 31.3262815297%;
        width: 28.0716029292%;
        height: 24.1171403962%
    }

    #airbuds4 .sect2 .box .item-box:nth-child(8) .word {
        width: 96%;
        top: 5%;
        left: 2%;
        -webkit-box-align: center;
        -ms-flex-align: center;
        align-items: center;
        text-align: center
    }

    #airbuds4 .sect2 .box .item-box:nth-child(8) .word .word-tit {
        font-size: 3.3854166667vw
    }

    #airbuds4 .sect2 .box .item-box:nth-child(9) {
        top: 75.7967269595%;
        left: 61.0252237592%;
        width: 39.0561432059%;
        height: 24.1171403962%
    }

    #airbuds4 .sect2 .box .item-box:nth-child(9) .word {
        width: 96%;
        top: 3%;
        left: 2%;
        -webkit-box-align: center;
        -ms-flex-align: center;
        align-items: center;
        text-align: center
    }

    #airbuds4 .sect2 .box .item-box:nth-child(9) .word .word-tit {
        font-size: 3.90625vw;
        background: -o-linear-gradient(16deg, #FF764B 0%, #FB8760 23.4375%, #AAAACC 68.0419921875%, #7EAAE4 100%);
        background: linear-gradient(74deg, #FF764B 0%, #FB8760 23.4375%, #AAAACC 68.0419921875%, #7EAAE4 100%);
        -webkit-background-clip: text;
        -webkit-text-fill-color: rgba(0, 0, 0, 0)
    }

    #airbuds4 .sect2 .picture-box {
        width: 100%;
        margin: 0 auto
    }

    #airbuds4 .sect3 .box {
        position: relative;
        height: 52.0833333333vw
    }

    #airbuds4 .sect3 .box img {
        height: 100%;
        -o-object-fit: cover;
        object-fit: cover
    }

    #airbuds4 .sect3 .box .word {
        position: absolute;
        left: 50%;
        -webkit-transform: translate(-50%, -50%);
        -ms-transform: translate(-50%, -50%);
        transform: translate(-50%, -50%);
        width: 96%;
        top: 50%;
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-pack: center;
        -ms-flex-pack: center;
        justify-content: center;
        -webkit-box-align: center;
        -ms-flex-align: center;
        align-items: center;
        -webkit-box-orient: vertical;
        -webkit-box-direction: normal;
        -ms-flex-direction: column;
        flex-direction: column;
        text-align: center
    }

    #airbuds4 .sect3 .box .word .note {
        position: absolute;
        width: 100vw;
        left: 0;
        top: 0;
        font-size: 13.0208333333vw;
        font-weight: bold;
        font-weight: normal;
        color: #fff;
        opacity: .08
    }

    #airbuds4 .sect3 .box .word .tit {
        position: relative;
        font-size: 8.4635416667vw;
        font-weight: bold;
        color: #000;
        line-height: 1.2;
        background: -o-linear-gradient(171deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
        background: linear-gradient(279deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
        -webkit-background-clip: text;
        -webkit-text-fill-color: rgba(0, 0, 0, 0)
    }

    #airbuds4 .sect3 .box .word .msg {
        font-size: 3.90625vw;
        font-weight: 400;
        color: #fff;
        line-height: 1.1;
        margin-top: 1vw
    }

    #airbuds4 .sect3 .box-2 {
        position: relative
    }

    #airbuds4 .sect3 .box-2 ul {
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-orient: vertical;
        -webkit-box-direction: normal;
        -ms-flex-direction: column;
        flex-direction: column
    }

    #airbuds4 .sect3 .box-2 ul li {
        position: relative
    }

    #airbuds4 .sect3 .box-2 ul li:nth-child(2) {
        margin: 8vw 0
    }

    #airbuds4 .sect3 .box-2 ul li:nth-child(2) .word {
        position: absolute;
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-pack: center;
        -ms-flex-pack: center;
        justify-content: center;
        -webkit-box-align: center;
        -ms-flex-align: center;
        align-items: center
    }

    #airbuds4 .sect3 .box-2 ul li:nth-child(2) .word .word-round {
        margin-right: 15px;
        position: relative;
        width: 2.6041666667vw;
        height: 2.6041666667vw;
        border-radius: 50%
    }

    #airbuds4 .sect3 .box-2 ul li:nth-child(2) .word .word-round::before {
        content: "";
        width: 1.3020833333vw;
        height: 1.3020833333vw;
        border-radius: 50%;
        position: absolute;
        top: 50%;
        left: 50%;
        -webkit-transform: translate(-50%, -50%);
        -ms-transform: translate(-50%, -50%);
        transform: translate(-50%, -50%)
    }

    #airbuds4 .sect3 .box-2 ul li:nth-child(2) .word .word-msg {
        font-size: 3.90625vw;
        font-weight: 400;
        line-height: 1.2
    }

    #airbuds4 .sect3 .box-2 ul li:nth-child(2) .word-1 {
        left: 5%;
        bottom: 2%;
        color: #fff
    }

    #airbuds4 .sect3 .box-2 ul li:nth-child(2) .word-1 .word-round {
        border: 1px solid #fff
    }

    #airbuds4 .sect3 .box-2 ul li:nth-child(2) .word-1 .word-round::before {
        background-color: #fff
    }

    #airbuds4 .sect3 .box-2 ul li:nth-child(2) .word-2 {
        left: 60%;
        bottom: 2%;
        color: #000
    }

    #airbuds4 .sect3 .box-2 ul li:nth-child(2) .word-2 .word-round {
        border: 1px solid #000
    }

    #airbuds4 .sect3 .box-2 ul li:nth-child(2) .word-2 .word-round::before {
        background-color: #000
    }

    #airbuds4 .sect4 .box .word {
        width: 96%;
        margin: 0 auto;
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-pack: center;
        -ms-flex-pack: center;
        justify-content: center;
        -webkit-box-align: center;
        -ms-flex-align: center;
        align-items: center;
        -webkit-box-orient: vertical;
        -webkit-box-direction: normal;
        -ms-flex-direction: column;
        flex-direction: column;
        text-align: center;
        padding: 8vw 0
    }

    #airbuds4 .sect4 .box .word .tit {
        font-size: 6.5104166667vw;
        font-weight: bold;
        color: #000;
        line-height: 1.2;
        background: -o-linear-gradient(171deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
        background: linear-gradient(279deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
        -webkit-background-clip: text;
        -webkit-text-fill-color: rgba(0, 0, 0, 0)
    }

    #airbuds4 .sect4 .box .word .lab {
        font-size: 5.2083333333vw;
        font-weight: bold;
        color: #000;
        line-height: 1.2;
        margin: 2vw 0
    }

    #airbuds4 .sect4 .box .word .msg {
        font-size: 3.90625vw;
        font-weight: 400;
        color: #161818;
        line-height: 1.1
    }

    #airbuds4 .sect4 .box .picture-box {
        position: relative;
        padding-bottom: 25vw
    }

    #airbuds4 .sect4 .box .picture-box .box-word {
        position: absolute;
        width: 45%;
        left: 54%;
        top: 60%
    }

    #airbuds4 .sect4 .box .picture-box .box-word ul {
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-orient: vertical;
        -webkit-box-direction: normal;
        -ms-flex-direction: column;
        flex-direction: column
    }

    #airbuds4 .sect4 .box .picture-box .box-word ul li {
        margin: 1vw 0;
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -ms-flex-pack: distribute;
        justify-content: space-around;
        -webkit-box-align: center;
        -ms-flex-align: center;
        align-items: center
    }

    #airbuds4 .sect4 .box .picture-box .box-word ul li img {
        width: 10.4166666667vw
    }

    #airbuds4 .sect4 .box .picture-box .box-word ul li .li-box {
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-orient: vertical;
        -webkit-box-direction: normal;
        -ms-flex-direction: column;
        flex-direction: column
    }

    #airbuds4 .sect4 .box .picture-box .box-word ul li .li-box .li-tit {
        font-size: 6.25vw;
        font-weight: bold;
        line-height: 1.2;
        color: #000
    }

    #airbuds4 .sect4 .box .picture-box .box-word ul li .li-box .li-lab {
        font-size: 3.125vw;
        color: #000;
        line-height: 1.2
    }

    #airbuds4 .sect4 .box .picture-box .box-word ul li .li-box .li-msg {
        font-size: 3.125vw;
        font-weight: 400;
        color: #000;
        line-height: 1.2;
        opacity: .6
    }

    #airbuds4 .sect5 {
        background-color: #000
    }

    #airbuds4 .sect5 .box .word {
        width: 96%;
        margin: 0 auto;
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-pack: center;
        -ms-flex-pack: center;
        justify-content: center;
        -webkit-box-align: center;
        -ms-flex-align: center;
        align-items: center;
        -webkit-box-orient: vertical;
        -webkit-box-direction: normal;
        -ms-flex-direction: column;
        flex-direction: column;
        text-align: center;
        padding: 8vw 0
    }

    #airbuds4 .sect5 .box .word .tit {
        font-size: 6.5104166667vw;
        font-weight: bold;
        color: #000;
        line-height: 1.2;
        background: -o-linear-gradient(171deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
        background: linear-gradient(279deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
        -webkit-background-clip: text;
        -webkit-text-fill-color: rgba(0, 0, 0, 0)
    }

    #airbuds4 .sect5 .box .word .lab {
        font-size: 5.2083333333vw;
        font-weight: bold;
        color: #fff;
        line-height: 1.2;
        margin: 2vw 0
    }

    #airbuds4 .sect5 .box .word .msg {
        font-size: 3.90625vw;
        font-weight: 400;
        color: #fff;
        line-height: 1.1
    }

    #airbuds4 .sect5 .box-2 {
        width: 96%;
        margin: 0 auto;
        padding: 8vw 0
    }

    #airbuds4 .sect5 .box-2 ul {
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-pack: center;
        -ms-flex-pack: center;
        justify-content: center;
        -webkit-box-align: center;
        -ms-flex-align: center;
        align-items: center
    }

    #airbuds4 .sect5 .box-2 ul li {
        -webkit-box-flex: 0;
        -ms-flex: 0 1 33.3333333333%;
        flex: 0 1 33.3333333333%;
        text-align: center
    }

    #airbuds4 .sect5 .box-2 ul li p {
        padding: 2vw 0;
        font-size: 3.125vw;
            font-weight: 400;
        color: #fff
    }

    #airbuds4 .sect6 {
        padding: 8vw 0
    }

    #airbuds4 .sect6 .box {
        width: 96%;
        margin: 0 auto;
        position: relative;
        padding-bottom: 30vw
    }

    #airbuds4 .sect6 .box .word {
        position: absolute;
        left: 0%;
        top: 40%;
        width: 80%;
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-orient: vertical;
        -webkit-box-direction: normal;
        -ms-flex-direction: column;
        flex-direction: column;
        -webkit-box-align: start;
        -ms-flex-align: start;
        align-items: flex-start
    }

    #airbuds4 .sect6 .box .word .tit {
        font-size: 6.5104166667vw;
        font-weight: bold;
        color: #000;
        line-height: 1.1;
        width: auto;
        margin: 2vw 0;
        background: -o-linear-gradient(171deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
        background: linear-gradient(279deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
        -webkit-background-clip: text;
        -webkit-text-fill-color: rgba(0, 0, 0, 0)
    }

    #airbuds4 .sect6 .box .word .lab {
        font-size: 5.2083333333vw;
        font-weight: bold;
        color: #000;
        line-height: 1.2
    }

    #airbuds4 .sect6 .box .word .msg {
        font-size: 3.90625vw;
        font-weight: 400;
        color: #000;
        line-height: 1.1
    }

    #airbuds4 .sect6 .note {
        width: 96%;
        margin: 0 auto;
        font-size: 3.125vw;
            font-weight: 400;
        color: #000;
        padding: 2vw
    }

    #airbuds4 .sect7 {
        padding: 8vw 0;
        background-color: #f3f3f3
    }

    #airbuds4 .sect7 .box {
        width: 96%;
        margin: 0 auto;
        position: relative
    }

    #airbuds4 .sect7 .box .word {
        width: 100%;
        margin: 0 auto;
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-orient: vertical;
        -webkit-box-direction: normal;
        -ms-flex-direction: column;
        flex-direction: column;
        -webkit-box-align: center;
        -ms-flex-align: center;
        align-items: center
    }

    #airbuds4 .sect7 .box .word .tit {
        font-size: 5.9895833333vw;
        font-weight: bold;
        color: #000;
        line-height: 1.1;
        background: -o-linear-gradient(171deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
        background: linear-gradient(279deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
        -webkit-background-clip: text;
        -webkit-text-fill-color: rgba(0, 0, 0, 0)
    }

    #airbuds4 .sect7 .box .word .msg {
        font-size: 3.90625vw;
        font-weight: 400;
        color: #000;
        line-height: 1.1;
        margin: 4vw 0 8vw 0
    }

    #airbuds4 .sect7 ul {
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-orient: vertical;
        -webkit-box-direction: normal;
        -ms-flex-direction: column;
        flex-direction: column;
        -webkit-box-align: center;
        -ms-flex-align: center;
        align-items: center
    }

    #airbuds4 .sect7 ul li {
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-pack: justify;
        -ms-flex-pack: justify;
        justify-content: space-between;
        margin: 1vw 0
    }

    #airbuds4 .sect7 ul li:nth-child(1) {
        width: 63.1189948263%;
        -webkit-box-align: end;
        -ms-flex-align: end;
        align-items: flex-end
    }

    #airbuds4 .sect7 ul li:nth-child(1) img:nth-child(1) {
        width: 57.0257611241%
    }

    #airbuds4 .sect7 ul li:nth-child(1) img:nth-child(2) {
        width: 40.5152224824%
    }

    #airbuds4 .sect7 ul li:nth-child(2) {
        width: 100%;
        -webkit-box-align: start;
        -ms-flex-align: start;
        align-items: flex-start
    }

    #airbuds4 .sect7 ul li:nth-child(2) img:nth-child(1) {
        width: 23.2815964523%
    }

    #airbuds4 .sect7 ul li:nth-child(2) img:nth-child(2) {
        width: 44.8632668145%
    }

    #airbuds4 .sect7 ul li:nth-child(2) img:nth-child(3) {
        width: 28.4552845528%
    }

    #airbuds4 .sect8 {
        padding: 8vw 0
    }

    #airbuds4 .sect8 .box {
        width: 96%;
        margin: 0 auto;
        position: relative;
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-pack: justify;
        -ms-flex-pack: justify;
        justify-content: space-between;
        -webkit-box-align: center;
        -ms-flex-align: center;
        align-items: center;
        padding-bottom: 8vw
    }

    #airbuds4 .sect8 .box .word {
        width: 57.2519083969%;
        margin: 0 auto;
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-orient: vertical;
        -webkit-box-direction: normal;
        -ms-flex-direction: column;
        flex-direction: column;
        -webkit-box-align: end;
        -ms-flex-align: end;
        align-items: flex-end;
        text-align: right
    }

    #airbuds4 .sect8 .box .word .tit {
        font-size: 6.5104166667vw;
        font-weight: bold;
        color: #000;
        line-height: 1.1;
        background: -o-linear-gradient(171deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
        background: linear-gradient(279deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
        -webkit-background-clip: text;
        -webkit-text-fill-color: rgba(0, 0, 0, 0);
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-pack: end;
        -ms-flex-pack: end;
        justify-content: flex-end;
        -webkit-box-align: center;
        -ms-flex-align: center;
        align-items: center
    }

    #airbuds4 .sect8 .box .word .tit img {
        width: 7.8125vw;
        padding-left: 10px
    }

    #airbuds4 .sect8 .box .word .lab {
        font-size: 5.2083333333vw;
        font-weight: bold;
        font-weight: 500;
        color: #000;
        line-height: 1.2;
        margin: 1vw 0
    }

    #airbuds4 .sect8 .box .word .msg {
        font-size: 3.90625vw;
        font-weight: 400;
        color: #000;
        line-height: 1.1;
        margin: 1vw 0 4vw 0
    }

    #airbuds4 .sect8 .box .word .note {
        font-size: 3.125vw;
            font-weight: 400;
        color: #000
    }

    #airbuds4 .sect8 .box .picture-box {
        width: 39.6098388465%
    }

    #airbuds4 .sect8 .box-2 {
        width: 96%;
        margin: 0 auto
    }

    #airbuds4 .sect8 .box-2 ul {
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-pack: justify;
        -ms-flex-pack: justify;
        justify-content: space-between;
        -webkit-box-align: center;
        -ms-flex-align: center;
        align-items: center
    }

    #airbuds4 .sect8 .box-2 ul li:nth-child(1) {
        width: 56.6133108677%
    }

    #airbuds4 .sect8 .box-2 ul li:nth-child(2) {
        width: 42.5442291491%
    }

    #airbuds4 .sect8 .box-2 ul li:nth-child(2) img:nth-child(1) {
        margin-bottom: 1.0416666667vw
    }

    #airbuds4 .sect9 {
        background-color: #000
    }

    #airbuds4 .sect9 .box {
        padding: 9vw 0;
        width: 96%;
        margin: 0 auto;
        position: relative
    }

    #airbuds4 .sect9 .box .word {
        width: 88.6075949367%;
        margin: 0 auto;
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-orient: vertical;
        -webkit-box-direction: normal;
        -ms-flex-direction: column;
        flex-direction: column;
        -webkit-box-align: center;
        -ms-flex-align: center;
        align-items: center;
        text-align: center;
        padding-bottom: 8vw
    }

    #airbuds4 .sect9 .box .word .tit {
        font-size: 6.5104166667vw;
        font-weight: bold;
        color: #fff;
        line-height: 1.1;
        background: -o-linear-gradient(171deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
        background: linear-gradient(279deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
        -webkit-background-clip: text;
        -webkit-text-fill-color: rgba(0, 0, 0, 0)
    }

    #airbuds4 .sect9 .box .word .lab {
        font-size: 5.2083333333vw;
        font-weight: bold;
        font-weight: 500;
        color: #fff;
        line-height: 1.2;
        margin: 2vw 0
    }

    #airbuds4 .sect9 .box .word .msg {
        font-size: 3.90625vw;
        font-weight: 400;
        color: #fff;
        line-height: 1.1
    }

    #airbuds4 .sect9 .box .picture-box {
        position: relative;
        text-align: center;
        z-index: 0
    }

    #airbuds4 .sect9 .box .picture-box .note-1 {
        position: absolute;
        top: 8%;
        width: 50.6329113924%;
        left: 50%;
        -webkit-transform: translateX(-50%);
        -ms-transform: translateX(-50%);
        transform: translateX(-50%);
        font-size: 3.125vw;
        font-weight: 400;
        color: #fff;
        line-height: 1.4;
        opacity: .8;
        border: 2px solid #fff;
        border-radius: 5px
    }

    #airbuds4 .sect9 .box .picture-box .note-2 {
        position: absolute;
        top: 15%;
        left: 6%;
        width: 96%;
        font-size: 44.140625vw;
        font-weight: bold;
        font-weight: normal;
        color: #5689ae;
        z-index: -1;
        background: -o-linear-gradient(191deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
        background: linear-gradient(259deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
        -webkit-background-clip: text;
        -webkit-text-fill-color: rgba(0, 0, 0, 0)
    }

    #airbuds4 .sect9 .box .picture-box .note-2 span {
        font-size: 14.7135416667vw
    }

    #airbuds4 .sect9 .box .picture-box img {
        z-index: 1
    }

    #airbuds4 .sect9 .box-2 {
        position: relative
    }

    #airbuds4 .sect9 .box-2 .word {
        background: -o-linear-gradient(171deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
        background: linear-gradient(279deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
        padding: 10vw 0
    }

    #airbuds4 .sect9 .box-2 .word ul {
        width: 80%;
        margin: 0 auto;
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-pack: justify;
        -ms-flex-pack: justify;
        justify-content: space-between;
        -webkit-box-align: center;
        -ms-flex-align: center;
        align-items: center
    }

    #airbuds4 .sect9 .box-2 .word ul li {
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-align: center;
        -ms-flex-align: center;
        align-items: center
    }

    #airbuds4 .sect9 .box-2 .word ul li .li-box {
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-orient: vertical;
        -webkit-box-direction: normal;
        -ms-flex-direction: column;
        flex-direction: column;
        -webkit-box-align: start;
        -ms-flex-align: start;
        align-items: flex-start;
        margin-left: 1vw
    }

    #airbuds4 .sect9 .box-2 .word ul li .li-box .li-msg {
        font-size: 3.125vw;
        font-weight: 400;
        color: #fff
    }

    #airbuds4 .sect9 .box-2 .word ul li .li-box .li-tit {
        font-size: 7.8125vw;
        font-weight: bold;
        color: #fff
    }

    #airbuds4 .sect9 .box-2 .word ul li .li-box .li-tit span {
        font-size: 3.90625vw
    }

    #airbuds4 .sect9 .box-2 .word ul li:nth-child(1) img {
        width: 10.15625vw
    }

    #airbuds4 .sect9 .box-2 .word ul li:nth-child(2) {
        width: 2px;
        height: 10.9375vw;
        background: -o-linear-gradient(16deg, #FF764B, #FB8760, #AAAACC, #AEC7E9);
        background: linear-gradient(74deg, #FF764B, #FB8760, #AAAACC, #AEC7E9)
    }

    #airbuds4 .sect9 .box-2 .word ul li:nth-child(3) img {
        width: 8.3333333333vw
    }

    #airbuds4 .sect9 .box-2 .word .tit {
        font-size: 8.4635416667vw;
        font-weight: bold;
        color: #fff;
        line-height: 1.1;
        background: -o-linear-gradient(171deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
        background: linear-gradient(279deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
        -webkit-background-clip: text;
        -webkit-text-fill-color: rgba(0, 0, 0, 0)
    }

    #airbuds4 .sect9 .box-2 .word .lab {
        font-size: 6.25vw;
        font-weight: bold;
        font-weight: 500;
        color: #fff;
        line-height: 1.2;
        margin: 1vw 0
    }

    #airbuds4 .sect9 .box-2 .word .msg {
        font-size: 4.6875vw;
        font-weight: 400;
        color: #fff;
        line-height: 1.1
    }

    #airbuds4 .sect9 .box-2 .picture-box {
        width: 96%;
        margin: 0 auto;
        position: relative;
        padding: 8vw 0;
        text-align: center
    }

    #airbuds4 .sect9 .box-2 .picture-box .note-1 {
        position: absolute;
        top: 55%;
        width: 45.8333333333%;
        left: 52%;
        font-size: 3.6458333333vw;
        font-weight: 400;
        color: #fff;
        line-height: 1.4;
        opacity: .8;
        border: 2px solid #fff;
        border-radius: 5px
    }

    #airbuds4 .sect9 .box-2 .picture-box .note-2 {
        position: absolute;
        top: 5%;
        left: 50%;
        font-size: 52.0833333333vw;
        font-weight: bold;
        font-weight: normal;
        color: #5689ae;
        background: -o-linear-gradient(191deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
        background: linear-gradient(259deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
        -webkit-background-clip: text;
        -webkit-text-fill-color: rgba(0, 0, 0, 0)
    }

    #airbuds4 .sect9 .box-2 .picture-box .note-2 span {
        font-size: 14.7135416667vw
    }

    #airbuds4 .sect10 {
        padding: 8vw 0
    }

    #airbuds4 .sect10 .box {
        width: 96%;
        margin: 0 auto;
        position: relative
    }

    #airbuds4 .sect10 .box .word {
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-orient: vertical;
        -webkit-box-direction: normal;
        -ms-flex-direction: column;
        flex-direction: column;
        -webkit-box-align: center;
        -ms-flex-align: center;
        align-items: center;
        text-align: center
    }

    #airbuds4 .sect10 .box .word .tit {
        font-size: 6.5104166667vw;
        font-weight: bold;
        color: #000;
        line-height: 1.1;
        background: -o-linear-gradient(171deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
        background: linear-gradient(279deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
        -webkit-background-clip: text;
        -webkit-text-fill-color: rgba(0, 0, 0, 0);
        margin: 2vw 0
    }

    #airbuds4 .sect10 .box .word .lab {
        font-size: 5.2083333333vw;
        font-weight: bold;
        font-weight: 500;
        color: #000;
        line-height: 1.2
    }

    #airbuds4 .sect10 .box .word .msg {
        font-size: 3.90625vw;
        font-weight: 400;
        color: #000;
        line-height: 1.1
    }

    #airbuds4 .sect10 .box .word ul {
        width: 100%;
        margin: 0 auto;
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-pack: justify;
        -ms-flex-pack: justify;
        justify-content: space-between;
        -webkit-box-align: center;
        -ms-flex-align: center;
        align-items: center;
        padding: 8vw 0
    }

    #airbuds4 .sect10 .box .word ul li {
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-align: center;
        -ms-flex-align: center;
        align-items: center
    }

    #airbuds4 .sect10 .box .word ul li img {
        width: 8.7239583333vw
    }

    #airbuds4 .sect10 .box .word ul li .li-box {
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-orient: vertical;
        -webkit-box-direction: normal;
        -ms-flex-direction: column;
        flex-direction: column;
        -webkit-box-align: start;
        -ms-flex-align: start;
        align-items: flex-start;
        margin-left: 1vw
    }

    #airbuds4 .sect10 .box .word ul li .li-box .li-msg {
        font-size: 3.125vw;
        font-weight: 400;
        color: #000
    }

    #airbuds4 .sect10 .box .word ul li .li-box .li-tit {
        font-size: 7.8125vw;
        font-weight: bold;
        color: #000
    }

    #airbuds4 .sect10 .box .word ul li .li-box .li-tit span {
        font-size: 4.6875vw
    }

    #airbuds4 .sect10 .box-2 {
        position: relative;
        width: 100%;
        margin: 0 auto
    }

    #airbuds4 .sect10 .box-2 .word-box {
        position: absolute;
        top: 50%;
        left: 48%;
        width: 51.3605442177%;
        -webkit-transform: translateY(-50%);
        -ms-transform: translateY(-50%);
        transform: translateY(-50%)
    }

    #airbuds4 .sect10 .box-2 .word-box .title {
        font-size: 3.90625vw;
        font-weight: bold;
        color: #000;
        line-height: 1.1;
        background: -o-linear-gradient(171deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
        background: linear-gradient(279deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
        -webkit-background-clip: text;
        -webkit-text-fill-color: rgba(0, 0, 0, 0)
    }

    #airbuds4 .sect10 .box-2 .word-box .item-box {
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-orient: vertical;
        -webkit-box-direction: normal;
        -ms-flex-direction: column;
        flex-direction: column;
        -webkit-box-align: start;
        -ms-flex-align: start;
        align-items: flex-start;
        margin: 1vw 0
    }

    #airbuds4 .sect10 .box-2 .word-box .item-box .tit {
        font-size: 3.125vw;
        font-weight: bold;
        color: #0b0b0b;
        line-height: 1.2;
        padding: 0 2vw;
        border: 2px solid #000;
        border-radius: 25px
    }

    #airbuds4 .sect10 .box-2 .word-box .item-box ul {
        margin-top: 1vw;
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-pack: justify;
        -ms-flex-pack: justify;
        justify-content: space-between;
        -webkit-box-align: center;
        -ms-flex-align: center;
        align-items: center;
        -ms-flex-wrap: wrap;
        flex-wrap: wrap;
        width: 100%
    }

    #airbuds4 .sect10 .box-2 .word-box .item-box ul li {
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-align: center;
        -ms-flex-align: center;
        align-items: center;
        -webkit-box-flex: 0;
        -ms-flex: 0 1 50%;
        flex: 0 1 50%
    }

    #airbuds4 .sect10 .box-2 .word-box .item-box ul li img {
        width: 5.2083333333vw
    }

    #airbuds4 .sect10 .box-2 .word-box .item-box ul li .li-box {
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-orient: vertical;
        -webkit-box-direction: normal;
        -ms-flex-direction: column;
        flex-direction: column;
        -webkit-box-align: start;
        -ms-flex-align: start;
        align-items: flex-start;
        margin-left: 5px
    }

    #airbuds4 .sect10 .box-2 .word-box .item-box ul li .li-box .li-msg {
        font-size: 3.125vw;
        font-weight: 400;
        color: #0b0b0b;
        opacity: .8
    }

    #airbuds4 .sect10 .box-2 .word-box .item-box ul li .li-box .li-tit {
        font-size: 3.3854166667vw;
        font-weight: 600;
        color: #0b0b0b
    }

    #airbuds4 .sect10 .box-2 .word-box .item-1 {
        padding-top: 2vw
    }

    #airbuds4 .sect10 .box-2 .word-box .item-1 ul li {
        padding-bottom: 1vw
    }

    #airbuds4 .sect11 {
        padding: 8vw 0;
        background: #f3f3f3
    }

    #airbuds4 .sect11 .box {
        position: relative
    }

    #airbuds4 .sect11 .box .word {
        width: 96%;
        margin: 0 auto;
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-orient: vertical;
        -webkit-box-direction: normal;
        -ms-flex-direction: column;
        flex-direction: column;
        -webkit-box-align: center;
        -ms-flex-align: center;
        align-items: center;
        text-align: center;
        padding: 4vw 0
    }

    #airbuds4 .sect11 .box .word .tit {
        font-size: 6.5104166667vw;
        font-weight: bold;
        color: #000;
        line-height: 1.1;
        background: -o-linear-gradient(171deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
        background: linear-gradient(279deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
        -webkit-background-clip: text;
        -webkit-text-fill-color: rgba(0, 0, 0, 0)
    }

    #airbuds4 .sect11 .box .word .lab {
        font-size: 5.2083333333vw;
        font-weight: bold;
        font-weight: 500;
        color: #000;
        line-height: 1.2;
        margin: 2vw 0
    }

    #airbuds4 .sect11 .box .word .msg {
        font-size: 3.90625vw;
        font-weight: 400;
        color: #000;
        line-height: 1.1
    }

    #airbuds4 .sect11 .box-2 {
        width: 96%;
        margin: 0 auto;
        padding: 4vw 0
    }

    #airbuds4 .sect11 .box-2 ul {
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -ms-flex-wrap: wrap;
        flex-wrap: wrap;
        -webkit-box-pack: justify;
        -ms-flex-pack: justify;
        justify-content: space-between;
        -webkit-box-align: center;
        -ms-flex-align: center;
        align-items: center
    }

    #airbuds4 .sect11 .box-2 ul li {
        -webkit-box-flex: 0;
        -ms-flex: 0 1 49.3996569468%;
        flex: 0 1 49.3996569468%;
        margin: 1% 0
    }

    #airbuds4 .sect11 .box-2 ul li:nth-child(1) {
        -webkit-box-flex: 0;
        -ms-flex: 0 1 100%;
        flex: 0 1 100%
    }

    #airbuds4 .sect12 {
        padding: 8vw 0;
        background: #000
    }

    #airbuds4 .sect12 .box {
        position: relative;
        width: 96%;
        margin: 0 auto;
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-pack: justify;
        -ms-flex-pack: justify;
        justify-content: space-between;
        -webkit-box-align: center;
        -ms-flex-align: center;
        align-items: center;
        padding: 4vw 0
    }

    #airbuds4 .sect12 .box .word {
        width: 53.682487725%;
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-orient: vertical;
        -webkit-box-direction: normal;
        -ms-flex-direction: column;
        flex-direction: column;
        -webkit-box-align: start;
        -ms-flex-align: start;
        align-items: flex-start;
        text-align: left;
        padding: 2vw 0
    }

    #airbuds4 .sect12 .box .word .tit {
        font-size: 5.2083333333vw;
        font-weight: bold;
        color: #fff;
        line-height: 1;
        background: -o-linear-gradient(171deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
        background: linear-gradient(279deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
        -webkit-background-clip: text;
        -webkit-text-fill-color: rgba(0, 0, 0, 0);
        margin: 2vw 0
    }

    #airbuds4 .sect12 .box .word .lab {
        font-size: 3.90625vw;
        font-weight: bold;
        font-weight: 500;
        color: #fff;
        line-height: 1.2
    }

    #airbuds4 .sect12 .box .word .msg {
        font-size: 3.125vw;
        font-weight: 400;
        color: #fff;
        line-height: 1.1
    }

    #airbuds4 .sect12 .box img {
        width: 40.9165302782%
    }

    #airbuds4 .sect12 .box-2 {
        width: 96%;
        margin: 0 auto;
        padding: 8vw 0;
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-orient: vertical;
        -webkit-box-direction: normal;
        -ms-flex-direction: column;
        flex-direction: column;
        -webkit-box-align: center;
        -ms-flex-align: center;
        align-items: center
    }

    #airbuds4 .sect12 .box-2 .title {
        font-size: 6.25vw;
        font-weight: bold;
        color: #fff;
        line-height: 1.2;
        padding: 0 4vw;
        background: -o-linear-gradient(191deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
        background: linear-gradient(259deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
        -webkit-background-clip: text;
        -webkit-text-fill-color: rgba(0, 0, 0, 0);
        border-radius: 25px;
        border: 2px solid #6b94e1
    }

    #airbuds4 .sect12 .box-2 ul {
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -ms-flex-wrap: wrap;
        flex-wrap: wrap;
        -webkit-box-pack: justify;
        -ms-flex-pack: justify;
        justify-content: space-between;
        -webkit-box-align: start;
        -ms-flex-align: start;
        align-items: flex-start;
        margin-top: 8vw
    }

    #airbuds4 .sect12 .box-2 ul li .word {
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-orient: vertical;
        -webkit-box-direction: normal;
        -ms-flex-direction: column;
        flex-direction: column;
        -webkit-box-align: center;
        -ms-flex-align: center;
        align-items: center;
        text-align: center;
        -webkit-transform: translateX(0);
        -ms-transform: translateX(0);
        transform: translateX(0)
    }

    #airbuds4 .sect12 .box-2 ul li .word .tit {
        font-size: 6.25vw;
        font-weight: bold;
        color: #fff7f0;
        padding: 2vw 0 1vw 0;
        background: -o-linear-gradient(31deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
        background: linear-gradient(59deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
        -webkit-background-clip: text;
        -webkit-text-fill-color: rgba(0, 0, 0, 0)
    }

    #airbuds4 .sect12 .box-2 ul li .word .msg {
        font-size: 3.125vw;
            font-weight: 400;
        color: #fff7f0;
        line-height: 1.2
    }

    #airbuds4 .sect12 .box-2 ul li:nth-child(1) {
        width: 29.9831081081%
    }

    #airbuds4 .sect12 .box-2 ul li:nth-child(2) {
        width: 32.9391891892%
    }

    #airbuds4 .sect12 .box-2 ul li:nth-child(3) {
        width: 29.7297297297%
    }

    #airbuds4 .sect13 {
        padding: 8vw 0
    }

    #airbuds4 .sect13 .box {
        width: 96%;
        margin: 0 auto;
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-pack: justify;
        -ms-flex-pack: justify;
        justify-content: space-between;
        -webkit-box-align: start;
        -ms-flex-align: start;
        align-items: flex-start;
        -webkit-box-orient: vertical;
        -webkit-box-direction: reverse;
        -ms-flex-direction: column-reverse;
        flex-direction: column-reverse
    }

    #airbuds4 .sect13 .box .picture-box {
        width: 100%
    }

    #airbuds4 .sect13 .box .picture-box .note {
        font-size: 3.90625vw;
        font-weight: 400;
        color: #000;
        line-height: 1.2;
        padding-top: 2vw
    }

    #airbuds4 .sect13 .box .word {
        width: 100%;
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-orient: vertical;
        -webkit-box-direction: normal;
        -ms-flex-direction: column;
        flex-direction: column;
        -webkit-box-align: start;
        -ms-flex-align: start;
        align-items: flex-start;
        text-align: left
    }

    #airbuds4 .sect13 .box .word .tit {
        font-size: 6.5104166667vw;
        font-weight: bold;
        color: #000;
        line-height: 1;
        background: -o-linear-gradient(171deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
        background: linear-gradient(279deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
        -webkit-background-clip: text;
        -webkit-text-fill-color: rgba(0, 0, 0, 0);
        margin: 2vw 0
    }

    #airbuds4 .sect13 .box .word .lab {
        font-size: 5.2083333333vw;
        font-weight: bold;
        font-weight: 500;
        color: #000;
        line-height: 1.2
    }

    #airbuds4 .sect13 .box .word .msg {
        font-size: 3.90625vw;
        font-weight: 400;
        color: #000;
        line-height: 1.1
    }

    #airbuds4 .sect13 .box .word ul {
        width: 100%;
        margin: 4vw 0
    }

    #airbuds4 .sect13 .box .word ul li {
        margin-top: 2vw
    }

    #airbuds4 .sect13 .box .word ul li .li-tit {
        font-size: 4.6875vw;
        font-weight: bold;
        color: #0b0b0b;
        line-height: 1.2
    }

    #airbuds4 .sect13 .box .word ul li span {
        font-size: 3.90625vw;
        color: #0b0b0b;
        line-height: 1.2
    }

    #airbuds4 .sect13 .box .word ul li .item-box {
        margin-top: 0
    }

    #airbuds4 .sect13 .box .word ul li .item-box div {
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-align: center;
        -ms-flex-align: center;
        align-items: center
    }

    #airbuds4 .sect13 .box .word ul li .item-box div span {
        -webkit-box-flex: 0;
        -ms-flex: 0 1 50%;
        flex: 0 1 50%
    }

    #airbuds4 .sect13 .box .word ul li .item-box div:nth-child(2) {
        border-top: 1px solid #000
    }

    #airbuds4 .sect13 .box .word ul li:nth-child(1) {
        width: 62.0060790274%
    }

    #airbuds4 .sect13 .box .word ul li:nth-child(1) .item-box div span:nth-child(1) {
        -webkit-box-flex: 0;
        -ms-flex: 0 1 70%;
        flex: 0 1 70%
    }

    #airbuds4 .sect13 .box .word ul li:nth-child(2) {
        width: 62.0060790274%
    }

    #airbuds4 .sect13 .box .word ul li:nth-child(2) .item-box div span:nth-child(1) {
        -webkit-box-flex: 0;
        -ms-flex: 0 1 70%;
        flex: 0 1 70%
    }

    #airbuds4 .sect13 .box .word ul li:nth-child(3) {
        width: 100%
    }

    #airbuds4 .sect13 .box .word ul li:nth-child(3) .item-box div span:nth-child(1) {
        -webkit-box-flex: 0;
        -ms-flex: 0 1 80%;
        flex: 0 1 80%
    }

    #airbuds4 .sect13 .box .word ul li:nth-child(4) {
        width: 100%
    }

    #airbuds4 .sect14 {
        padding: 8vw 0
    }

    #airbuds4 .sect14 .box {
        width: 96%;
        margin: 0 auto;
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-orient: vertical;
        -webkit-box-direction: normal;
        -ms-flex-direction: column;
        flex-direction: column;
        -webkit-box-align: center;
        -ms-flex-align: center;
        align-items: center
    }

    #airbuds4 .sect14 .box .word {
        width: 100%;
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-orient: vertical;
        -webkit-box-direction: normal;
        -ms-flex-direction: column;
        flex-direction: column;
        -webkit-box-align: center;
        -ms-flex-align: center;
        align-items: center;
        text-align: center;
        padding-bottom: 4vw
    }

    #airbuds4 .sect14 .box .word .tit {
        font-size: 6.5104166667vw;
        font-weight: bold;
        color: #000;
        line-height: 1;
        background: -o-linear-gradient(171deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
        background: linear-gradient(279deg, #6B94E1 0.3662109375%, #5DA8ED 43.7255859375%, #67BBEB 63.7939453125%, #78C6E9 100%);
        -webkit-background-clip: text;
        -webkit-text-fill-color: rgba(0, 0, 0, 0);
        margin: 2vw 0
    }

    #airbuds4 .sect14 .box .word .lab {
        font-size: 5.2083333333vw;
        font-weight: 500;
        color: #000;
        line-height: 1.2;
        border: 1px solid #000;
        border-radius: 30px;
        padding: 0 4vw
    }

    #airbuds4 .sect14 .box .word .msg {
        font-size: 3.90625vw;
        font-weight: 400;
        color: #000;
        line-height: 1.1
    }

    #airbuds4 .sect15 .box-2 {
        height: 78.125vw;
        text-align: center;
        background-color: #ececec;
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-orient: vertical;
        -webkit-box-direction: normal;
        -ms-flex-direction: column;
        flex-direction: column;
        -webkit-box-pack: center;
        -ms-flex-pack: center;
        justify-content: center;
        -webkit-box-align: center;
        -ms-flex-align: center;
        align-items: center;
        position: relative
    }

    #airbuds4 .sect15 .box-2 .tit {
        font-size: 16.9270833333vw;
        font-weight: bold;
        color: #000;
        margin-bottom: 4vw
    }

    #airbuds4 .sect15 .box-2 .btn-view {
        font-size: 4.6875vw;
        font-weight: 400;
        color: #000;
        margin-top: 8vw;
        border: 1px solid #000;
        border-radius: 10px;
        padding: 5px 2vw
    }

    #airbuds4 .sect15 .box-2 img {
        position: absolute;
        left: 50%;
        top: 50%;
        -webkit-transform: translate(-50%, -80%);
        -ms-transform: translate(-50%, -80%);
        transform: translate(-50%, -80%);
        width: 42.2666666667%
    }

    #airbuds4 .sect15 .box-3 {
        padding: 8vw 0;
        width: 96%;
        margin: 0 auto
    }

    #airbuds4 .sect15 .box-3 .title {
        font-size: 6.25vw;
        color: #000;
        padding-bottom: 4vw
    }

    #airbuds4 .sect15 .box-3 .title span {
        font-weight: bold;
    }

    #airbuds4 .sect15 .box-3 ul {
        width: 100%
    }

    #airbuds4 .sect15 .box-3 ul li {
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-align: center;
        -ms-flex-align: center;
        align-items: center;
        -webkit-box-pack: center;
        -ms-flex-pack: center;
        justify-content: center;
        font-size: 3.90625vw;
        border-bottom: 1px solid #000;
        padding: 2vw 0;
        color: #000
    }

    #airbuds4 .sect15 .box-3 ul li div {
        -webkit-box-flex: 0;
        -ms-flex: 0 1 50%;
        flex: 0 1 50%
    }
}

#airbuds4 {
    background-color: #fff;
}

#airbuds4 .sect15 .box-2 .btn-view {

    cursor: pointer;
}