.barcon {
    width: 1000px;
    margin: 0 auto;
    text-align: center;
    overflow: hidden;
}

.barcon1 {
    font-size: 17px;
    float: left;
    margin-top: 20px;
}

.barcon2 {
    width: 750px;
}

.barcon2 ul {
    margin: 20px 0;
    padding-left: 0;
    list-style: none;
    text-align: center;
}

.barcon2 li {
    display: inline;
}

.barcon2 a  {
    cursor: pointer;
}


.ban {
    /* opacity: .4; */
    opacity: 0;
}