.header{
    background-image: url(../images/banner.png);
    background-repeate:no-repeat;
    -webkit-background-size: 100%;
    background-size: 100%;:center;
    height:160px;
    width:100%;
    position:relative;
}

.marklogo{
    position:absolute;
    top:40%;
    left:25%;
}

.nav{
    height:20px;
    padding-top:20px;
    padding-bottom:120px;
    color:#06518E;
}



.nav span a{
    text-decoration:none;
}
.nav span a:link{
    color:#06518E;
}
.nav span a:visited{
    color:#06518E;
}
.nav span a:hover{
    color:#06518E;
}
.nav span a:active{
    color:#06518E;
}


.r1{
    position:relative;
    margin-top:25px;
}
/*.r2{*/
    /*position:relative;*/
/*}*/
/*.r3{*/
    /*position:relative;*/
/*}*/
/*.r4{*/
    /*position:relative;*/
/*}*/

.r_img{
    width:100%;
}
.r_span{
    position:absolute;
    color:#464646;
    top:21px;
    left:100px;
    font-size: 30px;
    font-style: bold;
}
.r_span2{
    position:absolute;
    color:#ffffff;
    top:21px;
    left:100px;
    font-size: 30px;
    font-style: bold;
}


.listtitle{
    margin-top:25px;
    background-image: url('../images/listtitle.png');
    background-repeat:no-repeat;
    -webkit-background-size: 100%;
    background-size: 100%;:center;
    width:170px;
    position:relative;
    height:80px;
    margin-left:40px;
}
.listtitle span{
    position:absolute;
    margin-left:40px;
    top:20px;
    left:15px;
    font-size:28px;
    color:#ffffff;
}
.list{
    margin-left:40px;
}

.v-title{
    display:block;
    font-size:24px;
    color:#646464;
}
.v-ctime{
    padding-top:10px;
    display:block;
    font-size:10px;
    color:#616161;
}
.v-content{
    padding-top:5px;
    display:block;
    font-size:12px;
    color:#616161;
}
.video-desc{
    padding-left:30px;
}
/*视频详情页样式*/
.video-tit{
    padding-top:25px;
    text-align:center;
}
.video-tit span{
    font-size:20px;
    color:#646464;
}
.video-thu{
    text-align:center;
    width:100%;
    clear:both;
}
.video-info{
    display:block;
    text-align:center;
}

.video-des{
    padding-top:20px;
    text-align:center;
    font-size:12px;
    color:#646464;
    clear: both;
}







.red {
    display: inline-block;
    height: 100%;
    width: 100%;
    text-align: right;
    margin: 20px 0;
}

.foot_p{
    margin-top:33px;
}