.top-slider{
    position: relative;
    margin-top:15px;
    height:385px;
}
.top-slider .option{
    width:200px;
    float: left;
}
.top-slider .image{
    width:730px;
    height:385px;
    position: relative;
    float: left;
    margin:0 10px;
    background-color: #ffffff;
}
.top-slider .image img{
    width:100%;
    height:100%;
}
.top-slider .image a{
    position: absolute;
    top:0;
    left:0;
    width:100%;
    height:100%;
    z-index:0;
}
.top-slider .option li{
    width:100%;
    height:60px;
    margin-bottom:5px;
    border:1px solid #B5B5B5;
    background-color: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    padding:2px;
    text-align: center;
}
.top-slider .option li.on{
    border:1px solid #5DAEFC;
    background-color: #5DAEFC;
}
.top-slider .option li img{
    width:100%;
    height:100%;
}