.vjs-poster {
    background-size: 100% 100%
}

.ab-banner-image {
    position: absolute
}

.bannerbg.about {
    padding-top: 80px;
    height: 260px;
    min-width: 1200px;
    background-image: url(../images/index/aboutback.jpg);
    background-size: 1920px 180px, 100% 260px;
    background-position: center 80px, top left;
    background-repeat: no-repeat;
}

.bannerbg.about h1 {
    opacity: 0
}

.bannerbg.about .main {
    overflow: visible
}

.about-gray-wrap {
    padding-top: 64px;
    min-width: 1200px;
    background: #f9faff
}

.about-main .text {
    padding-top: 40px
}

.about-main .delete-style {
    width: 100%;
    padding-left: 0;
    padding-right: 0;
    padding-bottom: 0
}

.about-tab-pane {
    box-sizing: border-box;
    padding: 80px 24px 80px 24px
}

.p-left, .p-right {
    width: 50%;
    box-sizing: border-box;
    display: inline-block;
    vertical-align: top
}

.p-left > .text, .p-right > .text {
    padding-top: 10px
}

.p-left {
    padding-right: 2%
}

.p-right {
    padding-left: 2%
}

.about-video-h5-dimensions.vjs-fluid {
    padding-top: 42.5531914893617%
}

.com-team {
    padding: 20px 0 60px 0;
    width: 100%;
    text-align: right;
    height: 570px;
    font-size: 0px
}

.com-team.even {
    text-align: left
}

.com-team > .line {
    width: 110px;
    height: 2px;
    background-color: #f9ce1d;
    margin: 18px 0 30px 0;
    display: inline-block
}

.com-team > .js {
    width: 653px;
    height: 535px;
    display: inline-block;
    vertical-align: top;
    background-image: url(../../images/about/team-bg.png);
    box-sizing: border-box;
    padding: 50px;
    text-align: left
}

.com-team > .js > .en3 {
    color: #c3c5cc;
    font-size: 32px;
    padding-top: 36px
}

.com-team > .photo {
    width: 499px;
    height: 535px;
    display: inline-block
}

.js > .cxo {
    padding-top: 50px
}

.js > .cxo > .left, .js > .cxo > .right {
    display: inline-block
}

.js > .cxo > .left {
    width: 110px;
    margin-right: 28px
}

.js > .cxo .name {
    font-size: 24px;
    color: #374567
}

.js > .cxo .job {
    font-size: 16px;
    color: #374567
}

.js > .cxo .line {
    height: 2px;
    background-color: #00c87e
}

.js > .cxo .text {
    padding-top: 0;
    display: inline-block;
    width: 410px;
    vertical-align: top
}

.even .js {
    text-align: right;
    background-image: url(../../images/about/team-bg-even.png)
}

.even .js > .cxo > .left {
    margin-right: 0;
    margin-left: 28px
}

.even .js > .cxo .text {
    padding-top: 0;
    display: inline-block;
    width: 410px;
    vertical-align: top;
    text-align: left
}

.ben {
    background-image: url(../../images/about/ceo-ben.png)
}

.albert {
    background-image: url(../../images/about/coo-albert.png)
}

.mo {
    background-image: url(../../images/about/cto-mo.png)
}

.eric {
    background-image: url(../../images/about/vp-eric.png)
}

.juyan {
    background-image: url(../../images/about/vp-juyan.png)
}

.ai-icon {
    width: 25px;
    height: 26px;
    background-position: -88px -40px;
    margin-right: 4px;
    margin-right: 12px;
    display: inline-block;
    background-image: url('../../images/active/ai/images.png');
    vertical-align: middle;
    animation: rotateY 5s infinite;
    -moz-animation: rotateY 5s infinite;
    -webkit-animation: rotateY 5s infinite;
    -o-animation: rotateY 5s infinite
}

.dsj-year {
    display: table;
    padding-top: 20px;
    padding-bottom: 48px;
    width: 100%
}

.dsj-year > .left, .dsj-year > .right {
    display: table-cell;
    width: 50%;
    box-sizing: content-box;
    padding-left: 80px
}

.dsj-year > .left > .image, .dsj-year > .right > .image {
    position: relative
}

.dsj-year > .left > .image > .word, .dsj-year > .right > .image > .word {
    position: absolute;
    bottom: 0;
    background-color: rgba(0, 0, 0, .5);
    padding: 8px;
    line-height: 24px;
    color: #fff;
    left: 0;
    right: 0
}

.dsj-year > .left > ul li, .dsj-year > .right > ul li {
    color: #7a8ba6;
    text-align: right;
    margin-bottom: 45px;
    font-size: 14px;
    line-height: 24px
}

.dsj-year > .left > ul li.title, .dsj-year > .right > ul li.title {
    color: #374567;
    margin-bottom: 0
}

.dsj-year > .left > ul li.title .en3, .dsj-year > .right > ul li.title .en3 {
    font-size: 28px
}

.dsj-year > .left {
    padding-left: 0;
    padding-right: 80px;
    vertical-align: top;
    position: relative
}

.dsj-year > .left .text-year.en3 {
    font-size: 36px;
    width: 24px;
    position: absolute;
    right: -20px;
    word-wrap: break-word;
    display: block;
    padding: 0 0 10px 0;
    background-color: #fff;
    letter-spacing: 10px
}

.dsj-year > .left .text-year.en3.y-2017 {
    color: #1054ff
}

.dsj-year > .left .text-year.en3.y-2016 {
    color: #fbc000
}

.dsj-year > .left.y-2017 {
    border-right: 1px solid #1054ff
}

.dsj-year > .left.y-2017:after {
    background-color: #1054ff;
    content: ' ';
    position: absolute;
    width: 5px;
    height: 5px;
    border-radius: 5px;
    right: -3px;
    bottom: 0
}

.dsj-year > .left.y-2016 {
    border-right: 1px solid #fbc000
}

.dsj-year > .left.y-2016:after {
    background-color: #fbc000;
    content: ' ';
    position: absolute;
    width: 5px;
    height: 5px;
    border-radius: 5px;
    right: -3px;
    bottom: 0
}

.dsj-year > .right > ul li {
    text-align: left
}

.img-2017 {
    width: 496px;
    height: 265px;
    background-image: url(../../images/about/17.jpg)
}

.img-2016 {
    width: 495px;
    height: 320px;
    background-image: url(../../images/about/16.jpg)
}

.img-2015 {
    width: 246px;
    height: 356px;
    background-image: url(../../images/about/15.jpg)
}

.img-2012 {
    width: 495px;
    height: 319px;
    background-image: url(../../images/about/12.jpg)
}

.video-list li {
    display: none
}

.video-list li.active {
    display: block
}

.about-video-wrapp {
    width: 756px;
    background-color: #7a8ba6
}

.about-video-word {
    width: 374px;
    position: absolute;
    right: 0;
    top: 0
}

.about-video-word > .title {
    font-size: 18px;
    color: #374567;
    padding: 26px 0
}

.about-video-word > .text {
    padding-top: 0
}

.about-video-carousel {
    position: absolute;
    right: 10px;
    bottom: 0
}

.about-video-carousel li {
    display: inline-block;
    width: 31px;
    height: 31px;
    border: 1px solid #00c87e;
    border-radius: 2px;
    text-align: center;
    line-height: 30px;
    color: #00c87e
}

.about-video-carousel li.active, .about-video-carousel li:hover {
    background-color: #00c87e;
    color: #fff
}

.about-sub-banner {
    padding: 32px 0;
    font-size: 0px;
    margin: 0 -24px
}

.about-mission, .about-vision {
    width: 590px;
    height: 158px;
    background-image: url(../../images/about/vision.jpg);
    margin-right: 16px;
    display: inline-block;
    border: 1px solid #cfdaff;
    border-radius: 4px;
    box-sizing: border-box;
    padding: 24px
}

.about-mission > .title, .about-vision > .title {
    color: #374567;
    font-size: 18px;
    font-weight: 700;
    padding-bottom: 12px;
    padding-top: 12px
}

.about-mission > .text, .about-vision > .text {
    padding-top: 0;
    font-size: 16px
}

.about-mission {
    background-image: url(../../images/about/mission.jpg);
    border: 1px solid #fbc000;
    margin-right: 0
}

.about-mission > .text {
    color: #374567
}

.about-values > .text {
    padding-top: 24px
}

.about-values > .in-h2 .en3 {
    font-size: 30px;
    vertical-align: top
}

.ab-val-list {
    padding-top: 52px;
    font-size: 0px
}

.ab-val-con {
    width: 50%;
    display: inline-block;
    box-sizing: border-box;
    vertical-align: top;
    padding-bottom: 60px
}

.ab-val-con .icon {
    width: 43px;
    height: 49px;
    display: inline-block;
    margin-right: 20px;
    vertical-align: middle
}

.ab-val-con .icon.about01 {
    background-image: url('../../images/about/about01.png')
}

.ab-val-con .icon.about02 {
    background-image: url('../../images/about/about02.png')
}

.ab-val-con .icon.about03 {
    background-image: url('../../images/about/about03.png')
}

.ab-val-con .icon.about04 {
    background-image: url('../../images/about/about04.png')
}

.ab-val-con > .title {
    font-size: 18px
}

.ab-val-con:nth-child(even) {
    padding-left: 62px
}

.ab-val-con:nth-child(odd) {
    padding-right: 62px
}

.in-ucloud {
    margin: 0 -24px;
    font-size: 0px
}

.in-ucloud-word {
    width: 601px;
    height: 430px;
    background-image: url('../../images/about/team-bg-even.png');
    background-color: #f6f7fa;
    box-sizing: border-box;
    padding: 26px 130px 80px 86px;
    display: inline-block
}

.in-ucloud-word .in-h2 {
    width: 110px;
    border-bottom: 2px solid #f9ce1d;
    padding-bottom: 30px;
    overflow: visible;
    white-space: nowrap
}

.in-ucloud-word .in-h2 > .en3 {
    font-size: 30px;
    padding-left: 10px
}

.in-ucloud-img {
    width: 599px;
    height: 430px;
    display: inline-block;
    vertical-align: top;
    background-image: url('../../images/about/in-ucloud.jpg')
}

.about-fture {
    padding: 32px 0 0 0;
    font-size: 0
}

.ab-f-list:last-child {
    margin-right: 0
}

.ab-f-list {
    width: 282px;
    margin-right: 16px;
    height: 417px;
    border: 1px solid #e1e6f0;
    box-shadow: 0 16px 16px 0 rgba(55, 69, 103, .02), 0 8px 8px 0 rgba(235, 240, 252, .02);
    position: relative;
    box-sizing: border-box;
    display: inline-block;
    background-color: #fff
}

.ab-f-list > .title {
    position: absolute;
    top: -16px;
    left: 22px;
    background-color: #fff;
    font-size: 18px;
    color: #374567
}

.ab-f-list > .title > .en3 {
    font-size: 24px;
    vertical-align: top
}

.ab-f-list .banner-list-index {
    color: #7a8ba6;
    font-size: 14px;
    position: relative
}

.ab-f-list .banner-list-index li {
    position: absolute;
    top: 0;
    display: none
}

.ab-f-list .banner-list-index li.active .des, .ab-f-list .banner-list-index li.active .title {
    opacity: 1;
    transition: opacity 1.25s ease-in-out
}

.ab-f-list .banner-list-index img {
    display: block;
    width: 100%;
    height: 158px;
    margin-bottom: 24px
}

.ab-f-list .banner-list-index .title {
    margin-bottom: 8px;
    font-size: 18px;
    line-height: 36px;
    font-weight: 700;
    color: #374567;
    text-align: center;
    opacity: 0;
    transition: opacity .25s ease-in-out
}

.ab-f-list .banner-list-index .des {
    padding: 0 24px;
    font-size: 16px;
    line-height: 32px;
    color: #7a8ba6;
    text-align: center;
    opacity: 0;
    transition: opacity .25s ease-in-out
}

.cer-img-style {
    display: inline-block;
    width: 120px;
    text-align: center
}

.cer-list li {
    display: inline-block;
    vertical-align: top;
    width: 574px;
    height: 168px;
    border: 1px solid #c3cad9;
    border-radius: 2px;
    margin: 0 10px 24px 10px
}

.cer-list-left, .cer-list-right {
    display: inline-block
}

.cer-list-left {
    width: 130px;
    vertical-align: middle
}

.cer-list-left img {
    vertical-align: middle
}

.cer-list-right {
    width: 390px;
    height: 122px;
    padding: 30px 24px 0 24px;
    color: #000;
    vertical-align: middle
}

.cer-title {
    font-size: 20px;
    line-height: 24px
}

.cer-des {
    margin-top: 16px;
    font-size: 12px;
    line-height: 24px
}

.vertical {
    display: inline-block;
    height: 88px;
    border-left: 1px solid #c3cad9;
    vertical-align: middle
}

.cer-icon {
    width: 100%;
    height: 215px;
    background-color: #f6f7fa;
    text-align: center
}

.cer-icon span {
    display: inline-block;
    width: 1px;
    height: 215px;
    vertical-align: middle
}

.cer-icon img {
    display: inline-block;
    vertical-align: middle
}

.rewards-left, .rewards-right {
    margin-bottom: 100px;
    width: 600px;
    vertical-align: middle;
    padding-left: 98px;
    text-align: left;
    font-size: 14px;
    line-height: 24px;
    box-sizing: border-box
}

.rewards-left {
    float: left;
    padding-right: 34px
}

.rewards-right {
    float: right
}

.reward-section {
    margin-bottom: 36px
}

.reward-section-time {
    margin-right: 20px;
    display: inline-block;
    vertical-align: top
}

.reward-section-des {
    color: #374567;
    vertical-align: top;
    display: inline-block;
    width: 380px
}

.about-content {
    /*width: 880px;*/
    /*margin-left: 212px;*/
    margin-bottom: 100px;
    padding-left: 48px;
    padding-right: 60px
}

.about-content h2 {
    font-size: 28px;
    line-height: 56px;
    font-weight: 700;
    color: #374567
}

.video-js .vjs-big-play-button {
    margin-top: -40px;
    margin-left: -40px;
    width: 80px;
    height: 80px;
    border-radius: 50%;
    border: 0;
    background-color: #fff
}

.video-js .vjs-big-play-button:before {
    content: '';
    top: 50%;
    left: 54%;
    -webkit-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
    width: 0;
    height: 0;
    border-top: 8px solid rgba(255, 255, 255, 0);
    border-bottom: 8px solid rgba(255, 255, 255, 0);
    border-left: 18px solid #00c87e
}

.video-js .vjs-big-play-button:focus, .video-js:hover .vjs-big-play-button {
    background-color: rgba(255, 255, 255, .7)
}

.about-des {
    margin-bottom: 16px;
    color: #7a8ba6;
    font-size: 16px;
    line-height: 32px;
    text-align: justify
}

.team-item-warp {
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-justify-content: space-between;
    -ms-flex-pack: justify;
    justify-content: space-between;
    -webkit-flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap
}

.team-item-warp > li {
    margin-bottom: 32px;
    padding-bottom: 32px;
    width: 432px;
    box-shadow: 0 16px 16px 0 rgba(55, 69, 103, .02), 0 8px 8px 0 rgba(235, 240, 252, .02);
    border: 1px solid #e1e6f0;
    box-sizing: border-box;
    overflow: hidden;
    text-align: center;
    background-color: #fff
}

.team-item-warp > li > img {
    display: block;
    margin-left: -1px;
    width: 432px;
    height: 360px
}

.team-item-warp > li .name {
    margin-top: 24px;
    color: #374567;
    font-size: 24px;
    line-height: 48px;
    font-weight: 700
}

.team-item-warp > li .title {
    color: #7a8ba6;
    font-size: 18px;
    line-height: 32px
}

.team-item-warp > li .des {
    margin-top: 8px;
    padding: 0 32px;
    font-size: 16px;
    line-height: 32px;
    color: #7a8ba6;
    text-align: justify
}

.about-events-warp {
    position: relative;
    font-size: 0px
}

.about-events-warp::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    -webkit-transform: translate(-50%, 0);
    -ms-transform: translate(-50%, 0);
    transform: translate(-50%, 0);
    width: 1px;
    height: 100%;
    background-color: #e1e6f0
}

.about-events-warp > li {
    display: inline-block;
    width: 50%;
    vertical-align: top;
    box-sizing: border-box
}

.about-events-warp > li .item {
    position: relative;
    margin-bottom: 80px;
    padding: 24px;
    width: 408px;
    box-shadow: 0 16px 16px 0 rgba(55, 69, 103, .02), 0 8px 8px 0 rgba(235, 240, 252, .02);
    border: 1px solid #e1e6f0;
    background-color: #fff;
    box-sizing: border-box
}

.about-events-warp > li .item::before {
    content: '';
    position: absolute;
    top: 3px;
    width: 32px;
    height: 1px;
    background-color: #e1e6f0
}

.about-events-warp > li .item::after {
    content: '';
    position: absolute;
    top: -1px;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-image: linear-gradient(90deg, #00c87e 2%, rgba(95, 135, 248, 0) 98%)
}

.about-events-warp > li .item .title {
    margin-bottom: 12px;
    font-size: 18px;
    line-height: 36px;
    font-weight: 700;
    color: #374567
}

.about-events-warp > li .item .month {
    margin-top: 4px;
    font-weight: 700
}

.about-events-warp > li .item .des, .about-events-warp > li .item .month {
    font-size: 16px;
    line-height: 32px;
    color: #7a8ba6
}

.about-events-warp > li .item > img {
    width: 360px;
    border-radius: 2px
}

.about-events-warp > li.left {
    text-align: right
}

.about-events-warp > li.left .item::before {
    right: -32px
}

.about-events-warp > li.left .item::after {
    right: -37px
}

.about-events-warp > li.right {
    padding-top: 88px;
    padding-left: 32px;
    text-align: left
}

.about-events-warp > li.right .item::before {
    left: -32px
}

.about-events-warp > li.right .item::after {
    left: -37px
}

.about-events-warp > li.right .item:last-child {
    margin-bottom: 0
}

.title-des {
    font-size: 16px;
    line-height: 28px;
    color: #7a8ba6;
    /*text-align: center*/
}

.about-strength-wrap {
    margin-top: 76px;
    box-shadow: 0 16px 16px 0 rgba(55, 69, 103, .02), 0 8px 8px 0 rgba(235, 240, 252, .02);
    border: 1px solid #e1e6f0;
    background-image: linear-gradient(180deg, #fff 0, rgba(255, 255, 255, 0) 100%)
}

.about-strength-wrap > li {
    font-size: 0
}

.about-strength-wrap > li > img {
    width: 798px;
    height: 96px
}

.about-strength-wrap > li:last-child {
    padding: 22px 0;
    border-top: 1px solid #e1e6f0;
    text-align: center
}

.about-strength-wrap .about-strength-list {
    display: inline-block;
    vertical-align: top;
    padding: 0 36px 32px 36px;
    width: 50%;
    height: 248px;
    box-sizing: border-box;
    text-align: center
}

.about-strength-wrap .about-strength-list:first-child {
    border-right: 1px solid #e1e6f0
}

.about-strength-wrap .about-strength-list > img {
    margin-top: -40px;
    width: 90px;
    height: 90px;
    box-shadow: 0 8px 10px 0 rgba(229, 234, 255, .82);
    border: 1px solid #00c87e;
    border-radius: 50%
}

.about-strength-wrap .about-strength-list > h3 {
    font-size: 18px;
    font-weight: 700;
    line-height: 48px;
    color: #374567
}

.about-strength-wrap .about-strength-list > p {
    font-size: 16px;
    line-height: 28px;
    color: #7a8ba6;
    text-align: left;
}

.about-contactus-wrap {
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap
}

.about-contactus-wrap > li {
    margin-right: 15px;
    margin-bottom: 16px;
    position: relative;
    padding: 32px 24px 0 24px;
    width: 283px;
    box-sizing: border-box;
    box-shadow: 0 16px 16px 0 rgba(55, 69, 103, .02), 0 8px 8px 0 rgba(235, 240, 252, .02);
    border: 1px solid #e1e6f0;
    background-color: #fff
}

.about-contactus-wrap > li:nth-child(3n+3) {
    margin-right: 0
}

.about-contactus-wrap > li > h3 {
    position: relative;
    font-size: 18px;
    line-height: 36px;
    font-weight: 700;
    color: #374567;
    vertical-align: top
}

.about-contactus-wrap > li .pl40 {
    padding-left: 40px
}

.about-contactus-wrap > li .icon {
    position: absolute;
    top: 6px;
    left: 0;
    width: 24px;
    height: 24px
}

.about-contactus-wrap > li .ring-icon {
    margin-left: 18px;
    margin-top: 6px;
    width: 24px;
    height: 24px;
    vertical-align: top
}

.about-contactus-wrap > li .contactus-des {
    margin-top: 8px;
    font-size: 16px;
    line-height: 32px;
    text-align: justify;
    color: #7a8ba6
}

.about-contactus-wrap .pb128 {
    padding-bottom: 128px
}

.about-contactus-wrap .pb128 .addr {
    height: 72px
}

.about-contactus-wrap .pb88 {
    padding-bottom: 88px
}

.about-contactus-wrap .pb88 .addr {
    height: 32px
}

.about-contactus-wrap .pb32 {
    padding-bottom: 32px
}

.about-contactus-wrap .addr {
    position: absolute;
    bottom: 32px;
    left: 24px
}

.about-contactus-wrap .addr .email, .about-contactus-wrap .addr .tel {
    display: block;
    background-size: 12px 12px;
    background-repeat: no-repeat;
    background-position: center left;
    font-size: 16px;
    line-height: 32px;
    color: #7a8ba6
}

.about-contactus-wrap .addr .email {
    margin-bottom: 8px
}

.about-contactus-wrap .addr .email > i {
    color: #00c87e
}

.about-culture-list {
    font-size: 0
}

.about-culture-list > li {
    display: inline-block;
    padding: 24px 0 24px 150px;
    width: 432px;
    height: 116px;
    box-sizing: border-box;
    box-shadow: 0 16px 16px 0 rgba(55, 69, 103, .02), 0 8px 8px 0 rgba(235, 240, 252, .02);
    border: 1px solid #e1e6f0;
    background-size: 150px 116px;
    background-repeat: no-repeat;
    background-position: 0;
    background-color: #fff
}

.about-culture-list > li > h3 {
    font-size: 14px;
    font-weight: 700;
    line-height: 32px;
    color: #374567
}

.about-culture-list > li .des {
    font-size: 14px;
    line-height: 32px;
    color: #7a8ba6
}

.about-culture-list > li:first-child {
    margin-right: 16px;
    background-image: url(../images/index/58a81eccfbac452aaba6660a552fd726.png)
}

.about-culture-list > li:last-child {
    background-image: url(../images/index/8aeb5782b151415b94eddab6567edc5a.png)
}

.values {
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-justify-content: space-between;
    -ms-flex-pack: justify;
    justify-content: space-between;
    -webkit-flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap
}

.values > li {
    margin-bottom: 32px;
    width: 400px
}

.values > li > .title {
    padding-left: 40px;
    font-size: 18px;
    line-height: 32px;
    font-weight: 700;
    color: #374567;
    background-size: 24px;
    background-repeat: no-repeat;
    background-position: 0 4px
}

.values > li > .des {
    margin-top: 8px;
    font-size: 16px;
    line-height: 32px;
    color: #7a8ba6;
    text-align: justify
}

.values > li:first-child .title {
    background-image: url(../images/index/09a0258e6de04775b725611762daacf8.png)
}

.values > li:last-child .title {
    background-image: url(../images/index/cce706dd3d3947c59755edf11d885e6c.png)
}

.values > li:nth-child(2) .title {
    background-image: url(../images/index/31f7fc40b84b42a3b768d1fd19c23f56.png)
}

.values > li:nth-child(3) .title {
    background-image: url(../images/index/90f16dc6a5f7495f9918ab653be9158d.png)
}

.dots-wrap-index {
    bottom: 32px
}


@media(max-width: 992px) {
    .page-header, .navbar-expand-lg, .container-fluid, .about, .about-gray-wrap, .main {
        width: 100vw !important;
        min-width: 0 !important;
    }
    .bannerbg.about {
        background-size: 168vw 180px, 100% 260px;
    }
}
@media(max-width: 576px) {
    .bannerbg.about{
        background-size: 168vw 160px, 100% 260px;
    }
    .about-content h2 {
        font-size: 22px;
    }
    .about-strength-wrap li {
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    .about-strength-wrap .about-strength-list {
        margin-top: 34px;
        width: 100%;
    }
    .about-strength-wrap .about-strength-list:first-child {
        border-right: 0;
    }
    .about-strength-wrap {
        padding-left: 0;
    }
    .about-content{
        padding:0 30px
    }
    .about-gray-wrap{
        padding-top:30px
    }
    .about-content h2{
        margin-top:60px
    }
}