.boxcenter{
    width:100%;
    padding:0 20px !important;
    margin:0;
    box-sizing: border-box;
    overflow: hidden;
}

.mbx{
    font-size:26px;
    line-height:51px;
    margin-top:20px;
}

.tab_title{
    font-size:30px;
    line-height:56px;
}
.jgjj_ul{
    margin-bottom:30px;
}
.jgjj_ul li{
    width:230px;
    height:80px;
    overflow: hidden;
    margin-right:7px !important;
    background:#ff6600;
}
.jgjj_ul li:nth-child(3n){
    margin:0 !important;
}