.ht21 .clearfix:after {
    content: ".";
    display: block;
    clear: both;
    visibility: hidden;
    line-height: 0;
    height: 0;
    font-size: 0;
}

.ht21 .clearfix {
    *zoom: 1;
}

.ht21 .Cooldog_container {
    width: 1200px;
    height: 700px;
    margin: 0 auto;
    position: relative;
    overflow: hidden;
}

.ht21 .Cooldog_container .Cooldog_content {
    position: absolute;
    width: 354px;
    height: 700px;
    top: 0;
    left: 50%;
    margin-left: -177px;
}

.ht21 .Cooldog_container .Cooldog_content li {
    position: absolute;
    top: 0;
    left: 0;
    width: 354px;
    height: 370px;
    transition: all 0.3s ease;
}

.ht21 .Cooldog_container .Cooldog_content li a{
    width: 312px;height: 312px;border-radius: 50%;
}

.ht21 .Cooldog_container .Cooldog_content li img {
    width: 100%;
    height: 100%;
    vertical-align: middle;
    display: inline-block;
    
     border-radius:50%;
}

.ht21 .Cooldog_container .Cooldog_content li .ds_con{position: absolute;left: -373px;top:360px ; width: 1100px; text-align:center;}
.ht21 .Cooldog_container .Cooldog_content li .ds_con>h3{font-size: 25px;color: #555555;padding:40px  0 20px;}
.ht21 .Cooldog_container .Cooldog_content li .ds_con div{line-height: 30px;font-size: 14px;height: 125px;color: #555555;overflow: hidden}

.ht21 .Cooldog_container .btn_left,.ht21 .Cooldog_container .btn_right {
    display: none;
    width: 400px;
    height: 30px;
    position: absolute;
    top: 159px;
    z-index: 50;
    color: #fff;
    line-height: 179px;

}

.ht21 .Cooldog_container .btn_left {
    text-align: left;
    left: 0;
}

.ht21 .Cooldog_container .btn_right {
    text-align: right;
    right: 0;
}

.ht21 .Cooldog_container i {
    font-size: 50px;
}

.ht21 .Cooldog_container .btn_close {
    position: absolute;
    top: 0;
    right: 0;
    width: 20px;
    height: 20px;
    display: none;
    line-height: 20px;
    text-align: center;
    background-color: #BCB9B9;
    color: #fff;
}

.ht21 .Cooldog_container .btn_close i {
    font-size: 18px;
}

.ht21 .Cooldog_container .buttons {
    width: 530px;
    height: 5px;
    line-height: 5px;
    position: absolute;
    bottom: 5px;
    left: 50%;
    margin-left: -265px;
    z-index: 80;
}

.ht21 .Cooldog_container .buttons a {
    float: left;
    width: 62px;
    height: 12px;
    background-color: #fff;
    margin-right: 15px;
}

.ht21 .Cooldog_container .buttons a.color {
    background-color: #009a51;
}

.ht21 .Cooldog_container .buttons a:last-child {
    margin-right: 0;
}

.ht21 .p1 {
    transform: translate3d(-267px, 0, 0) scale(0.40);
    opacity: 1;
    z-index: 1;
}
.ht21 .p1 a,.ht21 .p2 a,.ht21 .p4 a,.ht21 .p5 a{border:5px solid #fff;padding:0;}
.ht21 .p1 a img,.ht21 .p2 a img,.ht21 .p4 a img,.ht21 .p5 a img{border:none;background: none;}

.ht21 .p1 .ds_con{display: none;}

.ht21 .p2 {
    transform: translate3d(-320px, 0, 0) scale(0.40);
    transform-origin: 0 50%;
    opacity: 1;
    z-index: 2;
}
.ht21 .p2 .ds_con{display: none;}
.ht21 .p3 {
    transform: translate3d(0px, 0, 0) scale(1);
    transform-origin: 0 50%;
    opacity: 1;
    z-index: 3;
}
.ht21 .p3 .ds_con{display: block;}
.ht21 .p3 a{padding: 20px;border: 1px dashed #bbbbbb;}
.ht21 .p3 a img{background: #fff;border: 15px solid #002b69;}

.ht21 .p4 {
    transform: translate3d(430px, 0, 0) scale(0.40);
    opacity: 1;
    z-index: 2;
}
.ht21 .p4 .ds_con{display: none;}


.ht21 .p5 {
    transform: translate3d(375px, 0, 0) scale(0.40);
    transform-origin: 0 50%;
    opacity: 1;
    z-index: 1;
}
.ht21 .p5 .ds_con{display: none;}