main .wrapped{
    max-width: 1090px;
}
.foot--wrapper{
    margin-top:110px;
}

header li{
    float:left;
    width:auto;
}
header li a{
    padding:0 15px;
}
main .banner{
    height:720px;
    background: url("../images/banner.png?v=20180517aaabbb") no-repeat center;
    background-size: contain;
}
main .title{
    padding:120px 0 80px;
    text-align: center;

}
main .themes .title{
    padding:50px 0 40px;
}
main .title .img--wrapper{
    height:150px;
}
main .title .img--wrapper {
    position: relative;
}
main .title .img--wrapper::before {
    content:'';
    display:block;
    height:1px;
    width:40%;
    background:linear-gradient(to left, #ab00b0 ,#7c12b7, #7df3dc, #25002e);
    position: absolute;
    top:50%;
    right:65%;
    transform: translateX(-60px);
}
main .title .img--wrapper::after{
    content:'';
    display:block;
    height:1px;
    width:36%;
    background:linear-gradient(to right, #ab00b0 ,#7c12b7, #7df3dc, #25002e);
    position: absolute;
    top:50%;
    left:65%;
    transform: translate(60px);
}
main .title .img{
    height:100%;
}
main .content{
    text-align: center
}

#autoModel .title{
    padding-top:0;
}
#autoModel .content{
    max-width:1136px;
    margin:0 auto;
}
#autoModel .content li{
    float: left;
    margin:0 7px 14px;
    width:31.69%;
    max-width:360px;
    height:350px;
    background: url("../images/Violet.png") no-repeat center;
    background-size: contain;
}
#autoModel .content li:nth-of-type(2){
    background: url("../images/green.png") no-repeat center;
    background-size: contain;
}
#autoModel .content li:nth-of-type(3){
    background: url("../images/Pink.png") no-repeat center;
    background-size: contain;
}
#autoModel .content .p--wrapper{
    height:75px;
    background: url("../images/frame.png") no-repeat center;
    display: flex;
    justify-content: center;
    align-items:center;
}
#autoModel .content p{
    font-size:18px;
    color:#00ffff;
}
#autoModel li .img--wrapper{
    width:100%;
    overflow: hidden;
}
#autoModel li .img--wrapper img{
    width:100%;
}
#autoModel li .img--wrapper:hover img{
    transform: scale(1.2);
    transition:all 0.3s ease-in-out 0.4s;
}
#map .content img{
    height:500px;
}
#join{
    position: fixed;
    right: 20px;
    bottom: 260px;
    width: 100px;
    height: 100px;
    z-index: 2;
    background: url(../images/web-sjbm.png) no-repeat center;
    background-size: contain;
}
#join .footer_btn .btn_img{
    visibility: hidden;
    position: absolute;
    right: 130px;
    bottom: -70%;
    width: 222px;
    height: 305px;
    text-align: center;
    border-radius:4px;
}
#join:hover .btn_img{
    visibility: visible;
    transition: all 0.4s ease-in-out;

}
.goTop{
    position: fixed;
    right: 20px;
    bottom: 150px;
    width:100px;
    height:100px;
    font-size: 24px;
}
.goTop .goTop_img{
    opacity: 0;
    width: 100px;
    height: 100px;
    z-index: 2;
    background: url(../images/web-back.png) no-repeat center;
    background-size: contain;
}

#activity_tab .active:after {
    position: absolute;
    left: 50%;
    margin-left: -7px;
    bottom: -7px;
    content: "";
    display: inline-block;
    width: 0;
    height: 0;
    vertical-align: middle;
    border-right: 7px solid transparent;
    border-left: 7px solid transparent;
    border-bottom: 0 dotted;
    border-top: 7px solid #1b1440;
    -webkit-transform: rotate(360deg);
    -ms-transform: rotate(360deg);
    transform: rotate(360deg);
    -webkit-transition: opacity .1s;
    transition: opacity .1s;
}