.visual_button{overflow:hidden;}
.visual_button ul li {
    background: rgb(45, 183, 245);
    color: #fff;
    padding: 5px 10px;
    margin: 6px 10px 0 0;
    cursor: pointer;
    text-align: center;
    width: 90px;
    height: 27px;
    line-height: 30px;
    text-align: center;
}