@charset "UTF-8";



body{
    /*background: url("../images/lead.png") no-repeat;*/
    /*-webkit-background-size: cover;*/
    /*background-size: cover;*/
    color: #fff;
}
.mask{
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    background-color: rgba(0,0,0,.5);
    z-index: 1;
}
/*body>img:nth-child(1){*/
    /*display: block;*/
    /*width: 100%;*/
    /*height: 100%;*/
/*}*/
.video{
    width: 100%;
    height: 100vh;
    overflow: hidden;
}
.video div{
   display: flex;
    align-items: center;
    justify-content: center;
    height: 100vh;
}
video{
    display: block;
    width: 100%;
    /*height: 100%;*/
}
body .leadMask{
    background: url("../images/leadmask.png");
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    z-index: 5;
    width: 100%;
    height: 100%;
}

section{
    position: fixed;
    width: 240px;
    top: 40%;
    left: 50%;
    -webkit-transform: translateX(-50%) translateY(-50%);
    -moz-transform: translateX(-50%) translateY(-50%);
    -ms-transform: translateX(-50%) translateY(-50%);
    -o-transform: translateX(-50%) translateY(-50%);
    transform: translateX(-50%) translateY(-50%);
    z-index: 10;
}
section>img{
    display: block;
    width: 40%;
    margin: 0 auto;
}
section>div{
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 20px;
}
section>div>div{
    width: 75%;
    border: 1px solid #fff;
    background-color: rgba(0,0,0,.5);
    cursor: pointer;
    position: relative;
}
section>div>div .language{
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 36px;
}
section>div>div .language>img{
    margin: 0 8px;
}
section>div>div .language>img:first-child{
    width: 30px;
}
section>div>div .language>img:last-child{
    width: 10px;
}
section>div>div .language p{
    flex: 1;
}
section>div>div .language:nth-child(2){
    position: absolute;
    width: calc(100% + 2px);
    left: -1px;
    bottom: -36px;
    background-color: #fff;
    color: #343434;
    text-transform: uppercase;
    display: none;
}

section>div>a{
    width: 19%;
    height: 36px;
    line-height: 36px;
    border: 1px solid #fff;
    text-align: center;
    background-color: rgba(0,0,0,.5);
    color: #fff;
}


body>p{
    position: fixed;
    bottom: 10%;
    left: 0;
    width: 100%;
    z-index: 10;
    text-align: center;
    letter-spacing: 8px;
}
body>div{
    position: fixed;
    right: 30px;
    bottom: 5%;
    z-index: 10;
    display: flex;
    align-items: center;
}
body>div a{
    margin: 0 10px;
}



.video>img{
    display: none;
}

/*媒体查询 ------------------ 媒体查询 ------------------ 媒体查询 ------------------*/
@media screen and (max-width: 800px) {
    section{
        width: 200px;
    }
    body>div a{
        margin: 0 5px;
    }
    body>div a img{
        display: block;
        width: 75%;
    }
}
@media screen and (max-width: 440px) {
    section{
        width: 180px;
    }
    section>div>div{
        width: 78%;
    }
    body>p{
        letter-spacing: 0.08rem;
    }
    body>div{
        right: 0.3rem;
    }
    body>div a{
        margin: 0 0.05rem;
    }
    body>div a img{
        display: block;
        width: 75%;
    }
    .video>div{
        display: none;
    }
    .video>img{
        display: block;
        width: 100%;
    }
}