.ul-sortable {
    list-style:none;
    margin-top:50px;
}
    .ul-sortable li {
        margin:10px 20px;
        float:left;
        width:209px;
        height:274px;
        background-color:#f2f6fc;
        border:1px solid #72c6f6;
        cursor:pointer;
    }
        .ul-sortable li:hover {
            background-color:#e1ecfb;
        }