/* 子导航栏 */
.content_box {
    text-align: center;
    margin-top: 30px;
    padding: 8px 0;
    border-top: 1px solid #f2f2f4;
    border-bottom: 1px solid #f2f2f4;
    font-size: 0;
}

.a_content {
    font-size: 14px;
    display: inline-block;
    width:130px;
    height:24px;
    text-align: center;
    line-height: 26px;
    /*border-right: 1px solid #fff;*/
    transition-duration: .5s;
    -moz-transition-duration: .5s; /* Firefox 4 */
    -webkit-transition-duration: .5s; /* Safari 和 Chrome */
    -o-transition-duration: .5s; /* Opera */
}

/*.a_content:last-child {*/
/*    border-right: 0px;*/
/*}*/

/*.a_content::after {*/
/*    content: '';*/
/*    width: 1px;*/
/*    background-color: #fff;*/
/*    height: 14px;*/
/*    position: absolute;*/
/*    top: 50%;*/
/*    margin-top: -7px;*/
/*    right: 0px;*/
/*}*/

/*.a_content::after {*/
/*    content: '';*/
/*    width: 0px;*/
/*    height: 0px;*/
/*    position: absolute;*/
/*    top: 50%;*/
/*    margin-top: -7px;*/
/*    right: 0px;*/
/*}*/

.a_content:hover,.active_index {
    background:rgba(52,102,217,1);
    color: #fff;
}

/*.a_content:hover + .line {*/
/*    color: transparent;*/
/*}*/

.a_content:last-child {
    border-right: 0;
}

.line {
    /*padding: 0 40px;*/
    display: inline-block;
    padding: 0;
    margin: 0;
}