@media screen and (max-width:992px) {
    .lxfs{
        margin: 80px auto;
    }
    .nav_title b{
        padding-right: 20px !important;
     }
}

@media screen and (min-width:993px) {
    .lxfs{
        margin: 20px auto 60px auto;
    }

}
.lxfs{
    line-height: 26px;
    text-align: center;
    }
.hdbz_bt{
    font-weight: 600;
    margin: 20px auto 20px auto;
}
.jpdi{
    padding-left:20px;
    padding-right:20px;
}
.erweima_liangge{
    width: 200px;
    text-align: center;
    /*float: left;*/
    margin: 0 auto;
}