html,body{
    margin: 0px;
    padding: 0px;
    -ms-overflow-style:none;
    /*火狐下隐藏滚动条*/
    overflow:-moz-scrollbars-none;
    background: #FAFAFA;
}
::-webkit-scrollbar{
    display:none;
}
.float:after{
    content: "";
    display: block;
    clear: both;
}
.container {
    width: 750px;
    margin: 0 auto;
}
.top{
    width: 750px;
    height: 566px;
    background: #fff;
}
.details-img{
    width: 750px;
    height: 422px;
    line-height: 422px;
    text-align: center;
}
.details-img img{
    vertical-align:middle;
    width: 100%;
    height: 100%;
}
.top .title{
    width: 690px;
    padding: 0 30px;
    text-align: left;
    overflow: hidden;/*超出部分隐藏*/
    white-space: nowrap;/*不换行*/
    text-overflow:ellipsis;/*超出部分文字以...显示*/
    font-size: 30px;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #2D2D2D;
    margin-bottom: 14px;
    margin-top: 16px;
}
.top .jf{
    padding: 0 30px;
    text-align: left;
    font-size: 32px;
    font-family: PingFangSC-Semibold, PingFang SC;
    font-weight: 600;
    color: #FF5F00;
}
.top .jf span{
    font-size: 18px;
    font-family: PingFangSC-Medium, PingFang SC;
    font-weight: 500;
    vertical-align:middle
}
.footer{
    width: 750px;
    height: 98px;
    background: #FFFFF;
    position: fixed;
    bottom: 0px;
    left: 0px;
    border-top: 2px solid #DCDFE6;
}
.footer button{
    border: none;
    width: 600px;
    height: 70px;
    line-height: 70px;
    background: #FF5F00;
    border-radius: 40px;
    margin-left: 76px;
    font-size: 28px;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #FFFFFF;
    margin-top: 14px;
}
.detail{
    width: 690px;
    min-height: 200px;
    margin-top: 20px;
    background: #fff;
    padding: 30px;
}
.detail .info{
    height: 42px;
    font-size: 30px;
    font-family: PingFangSC-Medium, PingFang SC;
    font-weight: 500;
    color: #2D2D2D;
    margin-bottom: 32px;
}
