zc100/template/pc/css/down.css

.box-left{
    width: 348px;
    float: left;
    height: auto;
    min-height: 200px;
}

.box-right{
    width: 692px;
    float: left;
    height: auto;
    min-height: 200px;
    margin-left: 10px;
}