@font-face {
    font-family: "Muli-Bold";
    src: url("../products_detail/font/MULI-BOLD.TTF") format("truetype");
}
@font-face {
    font-family: "Muli-Regular";
    src: url("../products_detail/font/MULI-REGULAR.TTF") format("truetype");
}
@font-face {
    font-family: "Muli-SemiBold";
    src: url("../products_detail/font/MULI-SEMIBOLD.TTF") format("truetype");
}
@font-face {
    font-family: "Muli-Black";
    src: url("../products_detail/font/MULI-BLACK.TTF") format("truetype");
}
@font-face {
    font-family: "AvantGarde";
    src: url("../products_detail/font/3957FE_1.OTF") format("truetype");
}

body,p{
    font-family: "Muli-Bold";
}

.mu-b{
    font-family: "Muli-Bold";
}
.mu-r{
    font-family: "Muli-Regular";
}


.t20s-p{
    width:100%;
    background: #fff;
    font-family: "Muli-Regular";
    position: relative;
    overflow: hidden;
}
.t20s-p .relative{
    width:100%;
    position: relative;
    margin:0 auto;
    color:#333;
    font-family: "Muli-Regular";
    overflow: hidden;
}
.t20s-p .t20s-cw{
    max-width:1200px;
    min-width: 62.5%;
    margin: 0 auto;
}
.t20s-p .t20s-1520{
    max-width:1520px;
    min-width: 79.1%;
    margin:0 auto;
}
.t20s-p .t20s-absolute{
    width:1200px;
    position: absolute;
    left:50%;
    transform: translateX(-50%);
}
.t20s-p .t20s-title,.t20s-stickyNest .t20s-title{
    font-family: "Muli-Bold";
    font-size:42px;
    line-height:52px;
}
.t20s-p .t20s-subtitle,.t20s-stickyNest .t20s-subtitle{
    font-family: "Muli-Regular";
    font-size:20px;
    line-height: 26px;
    margin-top:30px;
}
.t20s-p .t20s-title02{
    font-family: "Muli-Bold";
    font-size:32px;
    line-height:42px;
    color:#ff4d00;
}
.t20s-p img{
    width:100%;
    display: block;
    border:0;
    vertical-align: middle;
}

.t20s-p .t20s-clear-both{
    zoom: 1;
}
.t20s-p .t20s-clear-both:before,.t20s-p .t20s-clear-both:after{
    display: block;
    content: "";
    clear: both;
    visibility: hidden;
    height:0;
}
.t20s-p .t20s-fl{
    float:left;
}
.t20s-p .t20s-fr{
    float:right;
}
.t20s-p .fff{
    color:#fff;
}
/*s1*/
.t20s-p .t20s-s1{
    width: 100%;
    height:850px;
    background:url("../products_detail/t20s/T20s_01.jpg") no-repeat center;
}
.t20s-p .t20s-s1 .s1-text{
    width:1200px;
    position: absolute;
    top:250px;
    left:50%;
    margin-left:-600px;
    color:#fff;
}
.t20s-p .t20s-s1 .s1-text .s1-tit{
    font-family: "AvantGarde";
    font-size: 100px;
    line-height: 66px;
    color:#ff4d00;
}
.t20s-p .t20s-s1 .s1-text .s1-tit2{
    font-size: 50px;
    line-height: 60px;
    margin-top:50px;
    font-family: "Muli-Bold";
}
.t20s-p .t20s-s1 .s1-text .s1-sub{
    height:35px;
    font-size: 24px;
    line-height: 30px;
    margin-top:10px;
}

/*s2*/
.t20s-p .t20s-s2{
    width: 100%;
    height:1850px;
    color:#fff;
}

.t20s-p .t20s-s2 .s2-t1{
    font-size: 40px;
    color: #ff4d00;
    text-align: center;
    margin-top: 70px;
    line-height: 50px;
}
.t20s-p .t20s-s2 .s2-t2{
    font-size: 60px;
    color: #333333;
    text-align: center;
    line-height: 100px;
}
.t20s-p .t20s-s2 .s2-t3{
    font-size: 20px;
    color: #333333;
    text-align: center;
    line-height: 28px;
    margin-top: 20px;
}
.t20s-p .t20s-s2 .s2-p1{
    height: 920px;
    width: 1520px;
    margin:30px auto 20px;
    font-size: 36px;
    color: #fff;
    line-height: 46px;
}
.t20s-p .t20s-s2 .s2-p1-1{
    position: absolute;
    left: 0;
    width: 750px;
    height: 920px;
    text-align: center;
    background:url("../products_detail/t20s/T20s_02-1.png") no-repeat center;
}
.t20s-p .t20s-s2 p{
    font-family: "Muli-Bold";
}
.t20s-p .t20s-s2 b{
    font-family: "Muli-Bold";
}
.t20s-p .t20s-s2 .s2-p1-1 p{
    margin-top: 70px;
}
.t20s-p .t20s-s2 .s2-p1-2{
    position: absolute;
    right: 0;
    width: 750px;
    height: 450px;
    background:url("../products_detail/t20s/T20s_02-2.png") no-repeat center;
}
.s2-p1-2r{
    margin: 130px 0 0 40px;
}
.s2-p1-2r b{
    font-size: 60px;
    color: #ff4d00;
    font-weight: normal;
    line-height: 70px;
}
.t20s-p .t20s-s2 .s2-p1-3{
    position: absolute;
    right: 0;
    bottom: 0;
    width: 750px;
    height: 450px;
    background:url("../products_detail/t20s/T20s_02-3.png") no-repeat center;
}
.t20s-p .t20s-s2 .s2-p2{
    height: 450px;
    width: 1520px;
    margin:0 auto;
    font-size: 36px;
    color: #fff;
    line-height: 46px;
}
.t20s-p .t20s-s2 .s2-p2-1{
    position: absolute;
    left: 0;
    width: 750px;
    height: 450px;
    text-align: center;
    background:url("../products_detail/t20s/T20s_02-4.png") no-repeat center;
}
.t20s-p .t20s-s2 .s2-p2-1 p{
    margin-top: 40px;
}
.t20s-p .t20s-s2 .s2-p2-2{
    position: absolute;
    right: 0;
    width: 750px;
    height: 450px;
    background:url("../products_detail/t20s/T20s_02-5.png") no-repeat center;
}
.t20s-p .t20s-s2 .s2-p2-2 p{
    padding: 40px 0;
}





/*s3*/
.t20s-p .t20s-s3{
    width:100%;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    background: #000;
    height: 600px;
}
.t20s-p .t20s-s3 .t20s-s3-top{
    width: 100%;
    color: #fff;
    text-align: center;
}
.s3-t1{
    width: 100%;
    font-size: 40px;
    color: #ff4d00;
}
.s3-t2{
    width: 100%;
    font-size: 80px;
    line-height: 86px;
    padding: 10px 0 20px;
}
.s3-t3{
    width: 100%;
    font-size: 20px;
}
.t20s-s3-video{
    width: 100%;
    height: 950px;
    background: #000;
    padding-bottom: 50px;
}
.t20s-s3-item{
    width: 1520px;
    height: 650px;
    margin: 100px auto 100px;
}
.s3-img{
    width: 900px;
    height: 650px;
}
.s3-item{
    width: 610px;
    height: 650px;
    background: #e5f5fa;
    border-radius: 12px;
    display: flex;
    align-items: center;
    flex-wrap:wrap;
    padding: 210px 50px;
    box-sizing: border-box;

}
.s3-item-t1{
    width: 100%;
    font-size: 28px;
    color: #ff4d00;
    line-height: 30px;
}
.s3-item-t2{
    width: 100%;
    font-size: 45px;
    line-height: 45px;
    color: #333;
    padding: 10px 0 15px;
}
.s3-item-t3{
    width: 100%;
    font-size: 20px;
    color: #333;
}

.s3-relative{
    position: relative;
}
.s3-relative p{
    position: absolute;
    width: 100%;
    height: 100%;
    font-size: 300px;
    display: flex;
    justify-content: center;
    align-items: center;
    color: #fff;
    left: 0;
    top: 0;
}
.s3-relative p span{
    font-family: "AvantGarde";
    font-weight: bold;
}


/*s4*/
.t20s-p .t20s-s4{
    height:1500px;
    width: 1520px;
    display: block;
    background: #fff;
    margin:100px auto 0;
}
.s4-1{
    height: 650px;
    width: 100%;
    margin-bottom: 100px;
    background: url("../products_detail/t20s/T20s_04-1.png") no-repeat center;
}
.s4-1 .s3-item{
    background: none;
    width: 100%;
    margin-left: 40px;
}
.s4-2{
    height: 650px;
    width: 100%;
    background: url("../products_detail/t20s/T20s_04-2.png") no-repeat center;
}
.s4-2 .s3-item{
    background: none;
    width: 100%;
    margin-left: 40px;
}





/*s5*/
.t20s-p .t20s-s5{
    height:1600px;
    background: #fff;
    padding: 100px 0;
    box-sizing: border-box;
}
.s5-1{
    height: 650px;
    margin-bottom: 100px;
}
.s5-left{
    width: 500px;
    margin-left: 90px;
    position: relative;
    height: 100%;
}
.s5-l-1{
    font-size: 45px;
    color: #333;
    line-height: 45px;
    padding: 50px 0 30px;
}
.s5-l-2{
    font-size: 20px;
    color: #333;
}
.s5-l-3{
    width: 100%;
    height: 300px;
    background: #e5f5fa;
    border-radius: 10px;
    position: absolute;
    bottom: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 50px;
    flex-wrap: wrap;
    padding: 50px 0;
    box-sizing: border-box;
}
.s5-l-3 b{
    text-align: center;
    font-size: 100px;
    width: 100%;
    line-height: 100px;
    font-family: "AvantGarde";
}

.s6-img{
    width: 380px;
    margin: 50px auto 10px;
}


.s6-txt{
    width: 600px;
    font-size: 24px;
    color: #fff;
    margin: 0 auto;
    display: flex;
}
.s6-t1{
    width: 300px;
}
/*s7*/
.t20s-p .t20s-s7{
    height:1050px;
    background: #fff;
    text-align: center;
}
.s7-t1{
    font-size: 40px;
    color: #ff4d00;
    margin-top: 80px;
}
.s7-t2{
    font-size: 80px;
    color: #333;
}
.s7-t3{
    font-size: 20px;
    color: #333;
    margin-top: 20px;
}
.s7-bot{
    width: 1520px;
    height: 650px;
    margin: 50px auto 0;
}
.s7-b1{
    width: 600px;
    height: 315px;
    background: #e5f5fa;
    border-radius: 10px;
    margin-bottom: 20px;
    font-size: 50px;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    padding: 50px 0;
    box-sizing: border-box;
}
.s7-b1 p{
    font-size: 100px;
    font-weight: bold;
    font-family: "AvantGarde";
    width: 100%;
}


/*s8*/
.t20s-p .t20s-s8{
    height:850px;
    background: #000;
}
.s8-left{
    margin: 200px 0 0 90px;
}
.s8-1{
    font-size: 40px;
    color: #ff4d00;
}
.s8-2{
    font-size: 80px;
    color: #fff;
}
.s8-3{
    font-size: 20px;
    color: #fff;
    margin-top: 20px;
}
.s8-right{
    position: absolute;
    left: 50%;
    top: 40px;
    margin-left: 100px;
}
.t20s-s8-2{
    height: 1050px;
    background: #000;
    padding: 75px 0 0;
    box-sizing: border-box;
}
.s8-2-m{
    width: 750px;
}
.s8-2-mt{
    margin: 40px 0 0;
}
.s8-t1{
    font-size: 28px;
    color: #ff4d00;
}
.s8-t2{
    font-size: 45px;
    color: #fff;
}
.s8-t3{
    font-size: 20px;
    color: #fff;
    margin-top: 30px;
}

.t20s-s9{
    height: 1300px;
}
.t20s-s9 .t20s-1520{
    position: relative;
}
.c333{
    color: #333 !important;
}
.t20s-s9 .s8-left{
    margin-top: 120px !important;
}
.s9-img{
    width: 270px;
    position: absolute;
    right: 90px;
    top: -80px;
}
.s9-video{
    height: 850px;
    width: 100%;
    background: #eee;
    margin-top: 50px;
}


/*s10*/
.t20s-p .t20s-s10{
    width:100%;
    background: #000;
    height: 850px;
}
.t20s-p .t20s-s10 .t20s-1520{
    height: 850px;
    padding: 50px 0 0 60px;
    box-sizing: border-box;
}
.s10-right{
    width: 760px;
    height: 750px;
    overflow: hidden;
}
.s10-img{
    width: 760px;
    height: 750px;
    display: none;
}
.s10-left{
    margin-top: 70px;
}
.s10-t{
    height: 48px;
    line-height: 48px;
    border-left: 4px solid #ff4d00;
    padding-left: 30px;
    margin-bottom: 20px;
    font-size: 42px;
    color: #fff;
    opacity: 0.4;
    cursor: pointer;
}
.s10-t.on{
    opacity: 1;
}
.s10-bot{
    margin: 100px 0 0 35px;
}
.s10-botm{
    color: #fff;
    font-size: 20px;
    display: none;
}



.t20s-s11{
    height: 1150px;
    background: #1b1b1b;
}
.t20s-s9 .s8-left{
    margin-top: 80px !important;
}
.s11-img{
    width: 270px;
    position: absolute;
    right: 90px;
    top: 0px;
}
.s11-img2{
    position: relative;
    border-radius: 10px;
    margin-top: 50px;
    overflow: hidden;
}
.s11-t{
    position: absolute;
    font-size: 26px;
    color: #fff;
    left: 50%;
    top:0;
}
.s11-t.t1{
    margin-left: 150px;
    top: 275px;
}
.s11-t.t2{
    margin-left: 150px;
    top: 382px;
}
/*s12*/
.t20s-p .t20s-s12{
    height: 1000px;
    background: #000;
}
.t20s-s12 .s8-left{
    margin-top: 0px !important;
    padding-top: 80px;
}
.s12-list{
    width: 100%;
    padding: 30px 90px 0;
    box-sizing: border-box;
}

.s12-list .li-t{
    width: 480px;
    height: 50px;
    line-height: 52px;
    color: #fff;
}
.s12-list .li-t .li-title{
    width: 160px;
    float: left;
    text-align: center;
    border-bottom: 1px solid #fff;
    cursor: pointer;
}
.s12-list .li-t .li-title.active{
    border-bottom: 2px solid #ff4d00;
}


.s12-list .li-content{
    height: 520px;
    margin-top: 50px;
    display: none;
}

/*s13*/
.t20s-p .t20s-s13{
    height:750px;
    background: url("../products_detail/t20s/T20s_13.jpg") no-repeat center;
}
.t20s-p .t20s-s13 .s13-text{
    top:50px;
}
.t20s-p .t20s-s13 .s13-param{
    margin-top:10px;
    width:500px;
}
.t20s-p .t20s-s13 .s13-param p{
    width:100%;
    height:51px;
    line-height: 51px;
    font-size: 20px;
    border-bottom:1px dashed #333;
    box-sizing: border-box;
}

.video{
    width: 100%;
    height: 100%;
}