section {
    height: 100VH;
    width: 100%;
    top: 0;
    position: fixed;
    visibility: hidden;
}
.outer,
.inner {
    width: 100%;
    height: 100%;
    overflow-y: hidden;
    position: relative;
}
.bg {
    display: flex;
    align-items: center;
    justify-content: center;
    position: absolute;
    height: 100%;
    width: 100%;
    top: 0;
    background: #ffffff;
}
.homeWrap{
    position: relative;
    transition: top 0.3s;
}
.bannerWrapLimit{
    width: 100%;
    height: 100vh;
    overflow: hidden;
}
.bannerWrap{
    width:100%;
    margin:0 auto;
    height: 100%;
    position: relative;
}
.bannerVideo{
    width:100%;
    height: 100%;
    background: #000000 url(./../images/video1.jpg) no-repeat center center;
    background-size: cover;
    overflow: hidden;
}
.bannerVideo video{
    object-fit: fill;
}
.bannerCover{
    width:100%;
    height: 100%;
    position: absolute;
    left:0;
    top:0;
    background: rgba(0,0,0,0.5);
    z-index: 1;
}
.bannerWord{
    width:100%;
    height: 100%;
    position: absolute;
    left:0;
    top:0;
    display: flex;
    justify-content: center;
    flex-direction: column;
    z-index: 2;
}
.bannerWord .themTitle{
    display: block;
    font-size: 70px;
    line-height: 90px;
    text-align: center;
    padding-top:3%;
    color: #cdd0d2;
    opacity: 0;
    transform: translateY(200px);
    transition: all 1s;
}
.bannerWord .themDesc{
    display: block;
    font-size: 20px;
    line-height: 30px;
    text-align: center;
    padding-top:1%;
    color: #fff;
    opacity: 0;
    transform: translateY(50px);
    transition: all 0.6s 0.1s;
}
.bannerWord .joinUs{
    width:140px;
    height: 50px;
    background: #fff;
    border-radius: 50px;
    text-align: center;
    line-height: 50px;
    margin:6% auto 0;
    cursor: pointer;
    opacity: 0;
    transform: translateY(200px);
    transition: all 1s;
}
.section.first.active .themTitle{
    color: #fff;
    transform: translateY(0);
    opacity: 1;
}
.section.first.active .themDesc{
    color: #fff;
    transform: translateY(0);
    opacity: 1;
}
.section.first.active .joinUs{
    transform: translateY(0);
    opacity: 1;
}
/*recordWrapLimit SECOND*/
.recordWrapLimit{
    width:100%;
    height: 100VH;
    background: url(./../images/img2@2x.png) no-repeat center bottom;
    background-size: 100% auto;
}
.recordWrap{
    width:80%;
    height: 100%;
    display: flex;
    justify-content: space-between;
    margin:0 auto;
    overflow: hidden;
}
.recordWordLeft{
    width:50%;
    height: 100%;
    display: flex;
    justify-content: center;
    flex-direction: column;
}
.recordWordLeft h2{
    width: 100%;
    height: 63px;
    font-size: 60px;
    font-weight: 550;
    color: #1C2126;
    line-height: 68px;
    opacity: 0;
    transform: translateY(300px);
    transition: all 1s;
}
.recordWordLeft h3{
    width: 100%;
    height: 68px;
    font-size: 20px;
    font-weight: 400;
    color: #606367;
    line-height: 68px;
    opacity: 0;
    transform: translateY(300px);
    transition: all 1s;
}
.recordWordLeft p{
    width: 95%;
    font-size: 22px;
    font-weight: 400;
    color: #1C2126;
    line-height: 45px;
    margin-top:40px;
    opacity: 0;
    transform: translateY(200px);
    transition: all 1s;
}
.recordWordRight{
    width:50%;
    height: 100%;
    display: flex;
    justify-content: center;
    flex-direction: column;
    opacity: 0;
    transform: translateY(200px);
    transition: all 1s;
}
.recordWordRight img{
    width:115%;
}
.section.second.active .recordWordLeft h2{
    transform: translateY(0);
    opacity: 1;
}
.section.second.active .recordWordLeft h3{
    transform: translateY(0);
    opacity: 1;
}
.section.second.active .recordWordLeft p{
    transform: translateY(0);
    opacity: 1;
}
.section.second.active .recordWordRight{
    transform: translateY(0);
    opacity: 1;
}
/*connectWrapLimit THIRD*/
.connectWrapLimit{
    width: 100%;
    height: 100VH;
}
.connectWrap{
    width:80%;
    height: 100%;
    display: flex;
    justify-content: space-between;
    margin:0 auto;
    position: relative;
}
.connectLeft{
    width:50%;
    height: 100%;
    display: flex;
    justify-content: center;
    flex-direction: column;
}
.connectLeft h2{
    width: 100%;
    height: 63px;
    font-size: 40px;
    font-weight: 500;
    color: #1C2126;
    line-height: 68px;
    opacity: 0;
    transform: translateY(300px);
    transition: all 1s;
}
.connectLeft h3{
    width: 100%;
    height: 48px;
    font-size: 20px;
    font-weight: 400;
    color: #606367;
    line-height: 48px;
    opacity: 0;
    transform: translateY(300px);
    transition: all 1s;
}
.connectLeft ul{
    padding-top:40px;
    padding-bottom: 20%;
    opacity: 0;
    transform: translateY(200px);
    transition: all 1s;
}
.connectLeft ul li{
    display: flex;
    justify-content: flex-start;
    height: 32px;
    font-size: 22px;
    font-weight: 500;
    color: #1C2126;
    line-height: 32px;
    margin-bottom: 30px;
}
.connectLeft ul li img{
    width:32px;
    height: 32px;
    margin-right: 15px;
}
.connectRight{
    width:100%;
    height: 100%;
    position: absolute;
    left:0;
    bottom:0;
}
.connectRight .bgPic{
    display: block;
    width:100%;
    position: absolute;
    bottom:0;
    left:0;
    opacity: 0;
    transform: translateY(400px) scaleY(0.8);
    transition: all 1s;
}
.connectRightCon{
    width:80%;
    height: 100%;
    margin:0 auto;
    position: relative;
}
.themPic{
    width:50%;
    position: absolute;
    right: 0;
    bottom:calc(100vw/3.75*0.683);
    opacity: 0;
    transform: translateY(400px);
    transition: all 1s;
}
.connMenuList{
    width:100%;
    position: absolute;
    left:0;
    bottom:40px;
    display: flex;
    justify-content: space-between;
    opacity: 0;
    transform: translateY(300px);
    transition: all 1s;
}
.connMenuList li{
    width:16.6%;
}
.connMenuList li img{
    width:85%;
    display: block;
    margin:0 auto;
}
.section.third.active .connectLeft h2{
    transform: translateY(0);
    opacity: 1;
}
.section.third.active .connectLeft h3{
    transform: translateY(0);
    opacity: 1;
}
.section.third.active .connectLeft ul{
    transform: translateY(0);
    opacity: 1;
}
.section.third.active .themPic{
    transform: translateY(0) scaleY(1);
    opacity: 1;
}
.section.third.active .connMenuList{
    transform: translateY(0);
    opacity: 1;
}
.section.third.active .connectRight .bgPic{
    transform: translateY(0);
    opacity: 1;
}
/*connectWrapLimit THIRD*/
.zoologyWrap{
    width: 100%;
    height: 100VH;
}
.zoologyCon{
    width:80%;
    height: 100%;
    display: flex;
    justify-content: center;
    flex-direction: column;
    margin:0 auto;
    position: relative;
}
.zoologyList{
    width:100%;
    height: auto;
    display: flex;
    justify-content: space-between;
}
.zoologyList li{
    width:33.333%;
}
.zoologyList li img{
    width:70%;
    display: block;
    margin:0 auto;
    opacity: 0;
    transform: translateY(100px) scaleY(0.8);
    transition: all 1s;
}
.zoologyList li p.title{
    text-align: center;
    height: 30px;
    font-size: 24px;
    color: #1C2126;
    line-height: 30px;
    margin:30px 0;
    opacity: 0;
    transform: translateY(400px) scaleY(0.1);
    transition: all 1s;
}
.zoologyList li p.desc{
    width: 100%;
    text-align: center;
    font-size: 16px;
    color: #848689;
    line-height: 26px;
    opacity: 0;
    transform: translateY(400px) scaleY(0.1);
    transition: all 1s;
}
.section.fourth.active .zoologyList li img{
    transform: translateY(0) scaleY(1);
    opacity: 1;
}
.section.fourth.active .zoologyList li p.title{
    transform: translateY(0) scaleY(1);
    opacity: 1;
}
.section.fourth.active .zoologyList li p.desc{
    transform: translateY(0) scaleY(1);
    opacity: 1;
}
/*technology THIRD*/
.technology{
    width: 100%;
    height: 100VH;
}
.technologyCon{
    width:80%;
    height: 100%;
    display: flex;
    justify-content: space-between;
    margin:0 auto;
    position: relative;
}
.technologyConLeft{
    width:50%;
    height: 100%;
    display: flex;
    justify-content: flex-start;
    flex-direction: column;
    position: relative;
    z-index: 11;
    opacity: 0;
    transform: translateY(400px);
    transition: all 1s;
}
.technologyConLeft h2{
    width: 100%;
    height: 63px;
    font-size: 60px;
    font-weight: 500;
    color: #1C2126;
    line-height: 68px;
    padding-top:30%;
    box-sizing:content-box;
}
.technologyConLeft h3{
    width: 100%;
    height: 48px;
    font-size: 20px;
    font-weight: 400;
    color: #606367;
    line-height: 48px;
    padding-top:10px;
}
.technologyGif{
    width: 100%;
    height: 100%;
    position: absolute;
    left:0;
    top:0;
    background: url(./../images/2864b8a62a344bdfd4e00a0d4d252c762.gif) no-repeat center center;
    background-size: 80% auto;
    opacity: 0;
    transform: translateY(700px);
    transition: all 2s;
}
.technologyGifCon{
    width:40%;
    position: absolute;
    height: 33.33%;
    left:30%;
    top:50%;
}
.technologyGifCon .technologyGifConLeft{
    width: 100%;
    height: calc(100%*0.78);
    position: absolute;
    left:-60%;
}
.technologyGifCon .technologyGifConRight{
    width: 100%;
    height: calc(100%*0.78);
    position: absolute;
    right:-60%;
}
.technologyGifConItem{
    position: relative;
}
.technologyGifCon .technologyGifConRight .technologyGifConItemCover{
    width: 100%;
    height: 100%;
    background: linear-gradient(-90deg, #f1f6fe 0%, #7ec1fb 100%);
    position: absolute;
    opacity: 0.7;
    left:0;
    top:0;
    z-index: 1;
    border-radius: 20px;
}
.technologyGifCon .technologyGifConLeft .technologyGifConItemCover{
    width: 100%;
    height: 100%;
    background: linear-gradient(-90deg, #f1f6fe 0%, #7ec1fb 100%);
    position: absolute;
    opacity: 0.7;
    left:0;
    top:0;
    z-index: 1;
    border-radius: 20px;
}
.technologyGifConItemCon{
    width: 100%;
    height: 100%;
    position: absolute;
    left:0;
    top:0;
    z-index: 2;
}
.technologyGifConItem .gifCOnTitle{
    height: 39px;
    font-size: 26px;
    font-weight: 500;
    color: #1C2126;
    line-height: 30px;
    padding:45px 0 0 54px;
    box-sizing: content-box;
}
.technologyGifConItem .gifCOnDesc{
    padding:15px 0 0 54px;
    font-size: 18px;
    font-weight: 400;
    color: #1C2126;
    line-height: 32px;
}
.technologyGifConItem .iconPic{
    width:50%;
    position: absolute;
    top:20%;
    right: 5%
}
.section.fifth.active .technologyConLeft{
    transform: translateY(0);
    opacity: 1;
}
.section.fifth.active .technologyGif{
    transform: translateY(0);
    opacity: 1;
}
/*recordWrapAbout*/
.recordWrapAbout{
    width:100%;
    height: 100VH;
    background: url(./../images/img61@2x.png) no-repeat center bottom;
    background-size: 100% auto;
}
.recordAbout{
    width:80%;
    height: 100%;
    display: flex;
    justify-content: space-between;
    margin:0 auto;
    overflow: hidden;
}
.recordAboutLeft{
    width:60%;
    height: 100%;
    display: flex;
    justify-content: center;
    flex-direction: column;
}
.recordAboutLeft h2{
    width: 100%;
    height: 63px;
    font-size: 60px;
    font-weight: 550;
    color: #1C2126;
    line-height: 68px;
    opacity: 0;
    transform: translateY(400px);
    transition: all 1s;
}
.recordAboutLeft h3{
    width: 100%;
    height: 68px;
    font-size: 20px;
    font-weight: 400;
    color: #606367;
    line-height: 68px;
    opacity: 0;
    transform: translateY(400px);
    transition: all 1s;
}
.recordAboutLeft p{
    width: 95%;
    font-size: 22px;
    font-weight: 400;
    color: #1C2126;
    line-height: 45px;
    margin-top:40px;
    opacity: 0;
    transform: translateY(200px);
    transition: all 1s;
}
.recordAboutRight{
    width:40%;
    height: 100%;
    display: flex;
    justify-content: center;
    position: relative;
    right: -5%;
}
.recordAboutRight img{
    display: block;
    height: calc(60%*1);
    position: relative;
    z-index: 2;
    margin-top: calc(100vh*0.24);
    opacity: 0;
    transform: translateY(600px);
    transition: all 1.2s;
}
.recordAboutRight img:nth-last-child(1){
    position: relative;
    left: -20%;
    top:-5%;
    z-index:1;
    opacity: 0;
    transform: translateY(400px);
    transition: all 1s;
}
.section.six.active .recordAboutLeft h2{
    transform: translateY(0);
    opacity: 1;
}
.section.six.active .recordAboutLeft h3{
    transform: translateY(0);
    opacity: 1;
}
.section.six.active .recordAboutLeft P{
    transform: translateY(0);
    opacity: 1;
}
.section.six.active .recordAboutRight img{
    transform: translateY(0);
    opacity: 1;
}
/*recordWrapJoin*/
.recordWrapJoin{
    width:100%;
    height: 100VH;
    background-size: 100% auto;
    position: relative;
}
.joinVideo{
    width:100%;
    height: 100%;
    overflow: hidden;
    position: absolute;
    left: 0;
    top:0;
    z-index: 1;
    background: #000000 url(./../images/video2.jpg) no-repeat center center;
    background-size: cover;
}
.joinVideo video{
    object-fit: fill;
}
.videoCover{
    width:100%;
    height: 100%;
    position: absolute;
    left: 0;
    top:0;
    background: rgba(0,0,0,0.5);
    z-index: 2;
}
.joinAbout{
    width:80%;
    height: 100%;
    display: flex;
    justify-content: space-between;
    margin:0 auto;
    position: relative;
    z-index: 5;
}
.joinAboutLeft{
    width:100%;
    height: 100%;
    display: flex;
    justify-content: center;
    flex-direction: column;
}
.joinAboutLeft h2{
    width: 100%;
    height: 63px;
    font-size: 60px;
    font-weight: 550;
    color: #ffffff;
    line-height: 68px;
}
.joinAboutLeft h3{
    width: 100%;
    height: 68px;
    font-size: 20px;
    font-weight: 400;
    color: #ffffff;
    line-height: 68px;
}
.joinAboutLeft p{
    width: 95%;
    font-size: 22px;
    font-weight: 400;
    color: #ffffff;
    line-height: 45px;
    margin-top:100px;
}
.section.seven.active .joinAboutLeft h2{
    transform: translateY(0);
    opacity: 1;
}
.section.seven.active .joinAboutLeft h3{
    transform: translateY(0);
    opacity: 1;
}
.section.seven.active .joinAboutLeft P{
    transform: translateY(0);
    opacity: 1;
}