.bannersolid {
    width:100%;
    height:474px;
    overflow:hidden;
    text-align:center;
    background-color:#303a4d;
    margin:auto;
    position:relative;
}
.bannersolid a:hover{
    cursor:pointer;
}
.center_over{
    width:100%;
    margin:auto;
    overflow:hidden;
    text-align:center;
}
.bakcolor{
    background-color:#f7f8fa;
}

.highlights_header{
    width:80%;
    margin:auto;
    overflow:hidden;
    font-size:29px;
    color:#333;
    text-align:center;
    padding:125px 0px 20px 0px;
}
.highlights_box{
    width:80%;
    margin:auto;
    overflow:hidden;
    background-color:white;
}
.highlights_detail{
    height:300px;
    text-align:center;
    overflow:hidden;
    margin:auto;
    position:relative ;
    
}
.highlights_detail ul{
    height:300px;
    text-align:center;
    list-style-type:none;
    overflow:hidden;
   
}
.highlights_detail ul li{
    width:210px;
    display:inline-flex;
    height:300px;
    margin-right:-14px;
    text-align:center;
}
.highlights_detail .sw{
    height:280px;
    width:210px;
    margin-top:10px;
}
.highlights_detail .sw h1 {
    font-size:18px;
    color:#000;
    margin-top:20px;
}
.highlights_detail .sw img{
    margin-top:40px;
}
.highlights_detail .sw hr{
    border:1px solid #dadada;
    width:30px;
    margin-top:30px
}
.highlights_detail .sw p{
    font-size:13px;
    color:#999;
    padding:0px 30px 0px 50px;
    margin-top:20px;
    text-align:left;
    line-height:20px;
}
.boxshadow{
    box-shadow:0px 0px 10px 3px #f3f3f3;
    border-radius:13px;
    cursor:pointer;
}
.scene{
    width:100%;
    margin:auto;
    overflow:hidden;
    text-align:center;
    padding:100px 0px 50px 0px;
}
.scene_title{
    font-size:29px;
    color:#333;
    text-align:center;
   
}
.scene_explain{
    font-size:16px;
    color:#5290e3;
}
.system{
    width:30%;
    margin:auto;
}
.system p{
    font-size:16px;
    text-align:left;
    line-height:25px;
}
.btndownyunpan {
    position: absolute;
    left: 35.5%;
    top: 55%;
    background: none;
    border-radius: 15px;
    border: 1px solid #28adee;
    color: #28adee;
    width: 110px;
    height: 30px;
    font-size: 14px;
}
.btndownyunpan:hover {
    background: linear-gradient(to bottom right, #319bfd, #01c0de); /* ±ê×¼µÄÓï·¨ */
    background-color: #28adee;
    border: 0px solid #fff;
    cursor: pointer;
    color:#fff;
}
.btndowns {
    position: absolute;
    left: 56%;
    top: 70%;
}
.btndowns:hover {
    cursor: pointer;
}
.btndownyunerp {
    position: absolute;
    left: 1124px;
    top: 337px;
}

    .btndownyunerp:hover {
        cursor: pointer;
    }