.dht{
    /* position: relative; */
    height: 100vh;
    overflow: hidden;
    display: inline-block;
}
.dht>img{
    height: 100%;
    width: 100%;
}
.xck{
    position: absolute;
    border: 1px solid #fff;
    padding: 25px;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    z-index: 11;

}
.xck-nr{
    background-color: rgba(255,255,255,0.5);
    padding: 30px;
    text-align: center;
}
.xck-nr>a{
    display: inline-block;
    padding: 10px 60px;
    background-color: #3e96f9;
    color: #fff;
    margin: 0 0 20px 0;
    border-radius: 30px;
    font-size: 16px;
}

.xck-nr>span {
    display: inline-block;
    padding: 10px 60px;
    background-color: #3e96f9;
    color: #fff;
    margin: 0 0 20px 0;
    border-radius: 30px;
    font-size: 16px;
    cursor: pointer;
}
.xck-nr>p{
    text-align: center;
}
.xck-nr-p1{
    font-size: 35px;
    line-height: 40px;
}
.xck-nr-p2{
    font-size: 16px;
    margin: 13px 0 33px 0;
}
.xck-nr-p3>span{
    font-size: 18px;
}
.xck-nr-p3>strong{
    font-size: 20px;
}
.box1_left {

    position: absolute;
    top: 45%;
    left: 200px;
    font-size: 25px;
    color: rgb(102, 102, 102);
    z-index: 999;
}

.box1_right {
    position: absolute;
    top: 45%;
    right: 200px;
    font-size: 25px;
    color: rgb(102, 102, 102);
}
.carousel-control .glyphicon{
    top: 43%;
}
.tcc{
    position: fixed;
    top: 0;
    width: 100%;
    height: 100vh;
    background-color: rgba(0,0,0,0.4);
    display: none;
    z-index: 99999;
}
.xx-ck{

    width: 20%;

    margin: 12% auto 0 auto;

    padding: 5px 30px 15px;

    box-sizing: border-box;

    background-color: #fff;
}
.xx-ck div{
    margin-bottom: 15px;
}
.xx-ck div input{
    height: 40px;
    border-radius: 3px;
    box-shadow: none;
    display: block;
    width: 100%;
    padding: 6px 0 6px 40px;
    font-size: 14px;
    line-height: 1.42857143;
    color: #555;
    background-color: #fff;
    background-image: none;
    border: 1px solid #ccc;
}
.xx-ck div i{
    float: left;
    margin: -28px 0 0 10px;
    color: #666;
    font-size: 16px;
}
.xx-ck button{
    background-color: #f0ad4e;
    width: 100%;
    height: 40px;
    color: #fff;
    border-radius: 3px;
    font-size: 18px;
    padding: 10px 0;
    border: none;
}
.xx-ck div span{
    float: right;
    color: #ff3800;
    font-size: 27px;
    margin: -33px 10px 0 0;
}
@media (max-width: 760px) {
    .xx-ck{
        width: 90%;
        margin: 40% auto 0 auto;
    }
    .dht{
        width: 100%;
    }
    .dht>img{
        height: 100%;
    }
    .xck{
        width: 90%;
    }
    .carousel-control.left,.carousel-control.right{
        display: none;
    }
    .xck-nr>p{
        font-size: 25px;
    }
    .xck-nr-p3>strong{
        font-size: 16px;
    }
    .dht>img{
        width: auto;
    }
}