.meun {
    width: 300px;
    float: left;
    position: relative;
    z-index: 5;
    margin-right: 50px;
    background: #1B5CB9;
    background-size: 100%;}

.meun .dt {
    width: 100%;
    background: #1B5CB9;
    height: 70px;
    line-height: 70px;
    color: #fff;
    font-size: 26px;
    font-weight: bold;
    position: relative;
    text-align: center;
    border-bottom: 2px solid #fff
;}

.meun .dt i {
    display: block;
    width: 32px;
    height: 32px;
    margin: 0 auto;
    text-align: center;
    line-break: 32px;
    margin-top: 15px
;}

.meun .dt em {
    display: none;
    width: 50px;
    height: 50px;
    line-height: 50px;
    position: absolute;
    right: 20px;
    top: 7px;
    cursor: pointer;
    font-size: 40px;
    background: url() no-repeat center center
;}

.meun .dt em.zk {
    background: url() no-repeat center center
;}

.meun dl {
    display: block
;}

.meun dd {
    text-align: center;
    line-height: 60px;
    font-size: 18px;
    margin: 0 auto;
    position: relative;
    border-left: 2px solid #1B5CB9;
    background: #fff;}

.meun dd.on {
    background: #1B5CB9;
    border-left: 2px solid #ffe400;}

.meun dd a {
    display: block;
    text-align: left;
    color: #1B5CB9;
    padding-left: 20px;
    border-bottom: 1px solid #1B5CB9;}

.meun dd.on a {
    color: #fff;
    font-weight: bold
;}

.meun dd:last-child a {
    border-bottom: 0
;}

.meun dd i {
    display: block;
    width: 40px;
    height: 60px;
    z-index: 3;
    position: absolute;
    right: 0px;
    top: 0px;
    background: url() 14px center no-repeat;
    cursor: pointer
;}

.meun dd i.icon {
    background-position: -24px center
;}

.meun dd ul {
    display: none
;}

.meun dd ul li {
    width: 100%;
    border-bottom: 1px solid  #1B5CB9;
    line-height: 50px;
    font-size: 16px
;}

.meun dd ul li a {
    width: 100%;
    border-bottom: 0;
    padding-left: 35px
;}

.meun dd:hover {
    width: 100%
;}

.meun dd:hover a {
    color: #ffffff;
    background: #1B5CB9;}

.meun dd:hover i.icon {
    background-position: -24px center
;}

.meun dd:hover ul a {
    background: #1B5CB9;
    border-left: 0;
    color: #ffffff;}

.meun dd.on ul a {
    background: #fff;
    color: #1B5CB9;}

.meun dd:hover ul a:hover {
    background: #1B5CB9;
    color: #ffe400;}
#vsb_content TABLE{
    overflow: auto;
    width:100% !important;
        
            margin: 0 auto;}
#vsb_content_100 TABLE{
    overflow: auto;
    width:100% !important;
        
            margin: 0 auto;}
#vsb_content span{
text-indent: inherit !important;}
#vsb_content img{
max-width: 100% !important;
      

margin: 0 auto;}
#vsb_content video{
max-width: 100%;}

@media screen and (max-width: 525px){
#vsb_content video{
max-width: 100%;
display:block;}
}

#vsb_content_2 TABLE{
    width: 85%;
    overflow: auto;
        
            margin: 0 auto;}
#vsb_content_2 span{
text-indent: inherit !important;}
#vsb_content_2 img{
max-width: 100%;
       
    height: 100% !important;
margin: 0 auto;}
#vsb_content_2 video{
max-width: 100%;}
#vsb_content_4 IMG{
border:none !important;
height: 100% !important;

    max-width: 100%;
        margin: 0 auto;}
#vsb_content_4 TABLE{
border-collapse: collapse;
    border: none !important;
    max-width: 100%;
    word-break: break-all;
    overflow-x: scroll;
    
        margin: 0 auto;}
#vsb_content_4 .vsbcontent_start{
    text-indent: 0em !important;}
#vsb_content_4 .vsbcontent_end{
 text-indent: 0em !important;}

#vsb_content_2 P{
line-height: 150%;
    text-indent: 2em;
    font-size: 14px;
    word-break: break-all;}