.rx-vr {
    color: black;
    width: 1200px;
    margin: 0 auto;
    margin-top: 60px;
    text-align: center;
}

.rx-vr>h2 {
    font-size: 26px;
    margin-bottom: 15px;
    color: black;
}

.rx-vr>p {
    font-size: 16px;
    margin-bottom: 30px;
    color: #666666;
}

.rx-vr>p span {
    //color: #bda95f;
    margin-left:10px;
}

.vr-nav {
    margin: 0 auto;
    text-align: center;
}

.vr-nav a {
    display: inline-block;
    width: 100px;
    height: 35px;
    margin-right: 10px;
    border-radius: 6px;
    text-align: center;
    line-height: 35px;
    border: 1px solid black;
    color: black;
}
.vr-nav .active,.box_txt .active {
    background: #bda95f;
    color: #ffffff;
    border: 1px solid #bda95f;
}
.box_txt .active {
    border: 0;
}
.vr-nav a:hover {
    background: #bda95f;
    color: #ffffff;
    border: 1px solid #bda95f;
}
.vr-list  {
    margin-bottom: 0px;
}
.list_box {
    overflow: hidden;
    margin-right: 20px;
    margin-bottom: 48px;
    width: 280px;
    height: auto;
    float: left;
    position:relative;
}
.list_box a{
    display: block;
    position:relative;
    z-index:999;
}
.box_img {
    position: relative;
    width: 280px;
    height: 192px;
    overflow: hidden;
    z-index:8;
}
.vr_box {
    position: absolute;
    width: 70px;
    height: 30px;
    line-height: 30px;
    text-align: center;
    background:rgba(9,2,0,.2);
    color: #ffffff;
    font-size: 14px;
    right: 10px;
    top: 15px;
    border-radius: 25px;
    -moz-border-radius:25px;
    -ms-border-radius:25px;
    -webkit-border-radius:25px;
    -o-border-radius:25px;
}
.list_box img {
     transition: .5s linear;
     -ms-transition: .5s linear;
    -moz-transition: .5s linear;
     -webkit-transition: .5s linear;
     -o-transition: .5s linear;
}
 .list_box:hover img {
    transform: scale(1.1);
    -ms-transform: scale(1.1);
    -moz-transform: scale(1.1);
     -webkit-transform: scale(1.1);
    -o-transform: scale(1.1);

 }


.mr0 {
    margin-right: 0;
}

.list_box img {
    position:absolute;
    width: 280px;
    height: 192px;
    left: 0px;
    // animation: gt 6s infinite linear ;

}
// iframe{
//     width:280px;
//     height:192px;
//     z-index: -1
// }


.ca1{
           display: block;
            width:180px;
            height:50px;
            color:#fff;
            z-index:11;
            position:absolute;
            text-align:center;
            line-height:50px;
            left:18%;
            top: 37%;
            border-radius:10px;
            border:solid 2px #fff;
             background-color:rgba(0, 0, 0, 0.7);
             font-size:14px;
        }

//  @keyframes gt {
//     0% {
//         left: 0px;
//     }
//     50% {
//         left: -80px;
//     }
//     100% {
//         left: 0px;
//     }
// }


.vr-list {
    position:relative;
    margin-top: 50px;
}

.box_txt {
    height: 30px;
    line-height: 30px;
    margin-top: 10px;
}

.box_txt span {
    font-size: 16px;
    color: #333333;
}

.box_txt a {
    width: 100px;
    height: 30px;
    line-height: 30px;
    text-align: center;
    font-size: 14px;
    border-radius: 5px;
    color: #333333;
    background: #e5e6e8;
}

.box_txt a:hover {
    background: #bda95f;
    color: #ffffff;
}