.nav .menu {
    width: 90%;}
.dhx {
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    align-items: center;}
.dhx ul {
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;}
.nav .menu ul li.on {
    background: url("https://www.metalnegro.com/__xh__/news.swjtu.edu.cn/img/dbx.png") no-repeat bottom center;}
.nav .menu .dhx ul li.stlm {
    height: 50px;}
.nav .menu .dhx ul li {
    width: auto;
    min-width: 57px;
    height: 30px;
    max-width: 115px;
    text-align: center;
    margin-bottom: 0;}
.nav .menu {
    margin-top: 0;}
@media screen and (max-width: 1140px) {
.nav .menu .dhx ul li {
    overflow: initial;
    white-space: normal;
    max-width: 88px;
    line-height: 22px;}
}
.vsbcontent-table-container-outer { position: relative;}
.vsbcontent-table-container
{
    width: 98%;
    overflow-y: auto;
    _overflow: auto;
    margin: 2px;}
.vsbcontent-table-container::-webkit-scrollbar
{
    -webkit-appearance: none;
    width: 14px;
    height: 14px;}
.vsbcontent-table-container::-webkit-scrollbar-thumb
{
    border-radius: 8px;
    border: 3px solid #fff;
    background-color: rgba(0, 0, 0, .3);}
.vsbcontent-table-container-fade
{
    position: absolute;
    right: 0;
    width: 5px;
    height: 100%;
    background-image: -webkit-linear-gradient(0deg, rgba(255,255,255,.5), #fff);
    background-image: -moz-linear-gradient(0deg, rgba(255,255,255,.5), #fff);
    background-image: -ms-linear-gradient(0deg, rgba(255,255,255,.5), #fff);
    background-image: -o-linear-gradient(0deg, rgba(255,255,255,.5), #fff);
    background-image: linear-gradient(0deg, rgba(255,255,255,.5), #fff);}