.nav .sub {
    width: 325%;
    left: 0;
    top: 50px;
    position: absolute;
    background: rgba(0, 0, 0, 0.3);
    line-height: 26px;
    padding: 5px 0;
    text-indent: 8px;}
.nav .sub li {
    zoom: 1;
    width: 170px;
    float: left;}
@media  screen and(max-width:1600px) and (min-width:992px) {
.nav .sublast{    
    right: 0px;
    left: -170%;
    text-align: right;
    padding: 5px;}
 .nav .sublast li{
 float:right;}
} 

@media  screen and(max-width:1600px) and (min-width:992px) {
.nav .sublast{    
    right: 0px;
    left: -170%;
    text-align: right;
    padding: 5px;}
 .nav .sublast li{
 float:right;}
} 
.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);}