@font-face {
    font-family: T;
    font-style: normal;
    font-weight: 400;
    /*src: url(https://cdn.teyes.cn/cc4/ys.otf) format("opentype")*/
    src: url(https://cdn1.teyes.cn/font/YS%20Text-Regular.woff2) format("opentype")

    
}

@font-face {
    font-family: N;
    font-style: normal;
    font-weight: 400;
    src: url(https://cdn.teyes.cn/cc4/no.TTF) format("opentype")
}


* {
    margin: 0;
    padding: 0;
    font-family: T;
}

.en * {
    margin: 0;
    padding: 0;
    font-family: N;
}
body,html{
    background-color:#000;
    height:100vh;
    width:100vw;
    overflow:auto;
    overflow-x:hidden;
}

.parameter #appheader .appheaderpage {
    background-color: rgba(255, 255, 255, 0.2);
}

.parameter #appheader .items .item {
    color: rgba(255, 255, 255, 1);
}
.parameter #appheader .items .item.active{
    color: rgba(255, 255, 255, 1);
}
 .contenter.bk .years {
    margin-bottom: 20px;
    border-bottom: none;
    align-items: center;
    display: flex;
}

 .contenter.bk .years .year {
    background-color: RGBA(230, 231, 231, 1);
    color: rgba(27, 28, 31, 1);
    font-size: 14px;
    border-radius: 20px;
    padding: 8px 10px;
    cursor: pointer;
    line-height: 100%;
    align-items: center;
    display: flex;
    margin-right: 20px;
}

.contenter.bk .years .year.active {
    background-color: rgba(24, 25, 28, .8);
    color: #fff;
}
.imgs{
    max-width:1280px;
    padding:50px 0 150px 0;
    margin:auto;
    font-size:0;
}
.imgs img{
    width: 100%;
}
.container{
    width:100vw;
    height:100vh;
    background-position:center;
    background-size:cover;
    text-align:center;
}
.container .t1{
    font-size:50px;
    color:#fff;
    padding-top:200px;
    margin-bottom:20px;
}

.container .t2{
    font-size:28px;
    color:#edf8ff;
}
@media screen and (max-width: 1300px) {
    .imgs{
        margin:20px;
    }
}
@media screen and (max-width: 750px) {
    .imgs{
        font-size:0;
    }
    .parameter #appheader .appheaderpage{
        position:relative;
    }
    .container .t1{
        font-size:8vw;
        padding-top:20px;
        line-height:100%;
    }
    .imgs{
        padding:10px 0 50px 0;
    }
    .container .t2{
        font-size:2.6vw;        
    }
    .container .t3{
        margin:20px;
        font-size:2.8vw;
        color:rgba(233, 246, 255, 1);
        padding:15px 20px;
        border-radius:10px;
        border:2px solid RGBA(94, 105, 109, 1);
        display:flex;
        align-items:center;
        justify-content: center;
    }
    .container .t3:before{
        content:'';
        background-size:contain;
        width:30px;
        height:30px;
        background-image: url('https://cdn.teyes.cn/cc4/gw/parameter/img/icon.png');
        background-position:center;
        background-repeat:no-repeat;
        margin-right:10px;
    }
    .vsg{
         position: sticky;
        top: 0; /* 吸顶位置（与视口顶部的距离） */
        background: #000;
        z-index: 101;
    }
    .vg{
        /*height:calc(100vh - 70px - 20px - 150px);*/
        /*overflow:auto;*/
    }
}