*{padding: 0 ;margin: 0}
.video-nav {
    width: 100%;
    height: 56px;
    background: #fff;
    margin-top: 20px;
}
.video-nav>ul>li:hover{
    color: #108EE9;
}
.video-nav>ul{
    height:56px;
    background: #fff;
    padding-left: 32px;
}
.video-nav>ul>li{
    cursor:pointer;
    float: left;
    font-size: 14px;
    color: rgba(0,0,0,0.65);
    line-height:56px;
    margin-right: 50px;
    position: relative;
    z-index: 99;
    text-align: center;
}
.video-nav>ul>li .one{
    background: #1399BD;
    color: #fff;
    position: absolute;
    left: -32px;
    width:140px;
    top:100%;
    height:398px;
    padding-top: 10px;
    box-sizing: border-box;
}
.one,.two,.three{
    box-shadow: 4px 4px 12px 0 rgba(19,153,189,0.64);
}
.video-nav>ul>li:hover div.one{
    display:block;
}
.video-nav>ul>li .one .two{
    position: absolute;
    top:0;
    width: 128px;
    background: #1399BD;
    left:100%;
    border-left:1px solid #68B7CB;
    height:398px;
    padding-top:40px;
    box-sizing: border-box;
    display: none;
}
.twoShow{
    display: block !important;
}
.video-nav>ul>li .one>ul>li:hover div.two{
    display: block;
}
.video-nav .one li{
    line-height: 30px;
}
.video-nav .one i{
    content: '';
    display: inline-block;
    width:16px;
    height:16px;
    background: url("../img/right.png");
    margin-left:10px;
}
.video-nav>ul>li .one .two>ul>li:hover div.three{
    display: block;
}
.video-nav>ul>li .one .two .three{
    display: none;
    box-sizing: border-box;
    padding-top: 40px;
    height: 398px;
    position: absolute;
    top: 0;
    width: 177px;
    background: #1399BD;
    left: 100%;
    border-left: 1px solid #68B7CB;
}
.video-nav ul li span,.video-nav ul li u{
    width: 110px;
    display: inline-block;
    height: 30px;
    border:1px solid transparent;
}
.video-nav ul li ul li:hover span{
    border:1px solid #D2EBF2;
    border-radius:5px;
}
.video-nav ul li ul li ul li:hover u{
    border:1px solid #D2EBF2;
    border-radius:5px;
}
.video-nav .three li {
    border: 1px solid transparent;
    position: relative;
}
.video-nav .two ul li{
    font-size: 12px;
}
.video-nav .three li:before{
    content: '';
    display: block;
    width: 6px;
    height: 6px;
    background: #fff;
    border-radius: 50%;
    left: 10px;
    position: absolute;
    top: 50%;
}
.video-content{
    float: right;
    width: 930px;
}
.video-content ul{
    overflow: hidden;
}
.video-content ul.video-content-ul li{
    float:left;
    width:33.3%;
    text-align: right;
    margin-bottom: 20px;
}
.video-content ul li div{
    display: inline-block;
    background: #fff;
    width: 297px;
    padding-bottom: 10px;
    text-align: left;
}
.video-content ul li div h3{
    font-size: 16px;
    color: #4A4A4A;
    letter-spacing: -0.25px;
    line-height: 22px;
    margin:10px 10px 20px 10px;
}
.video-content ul li div span{
    color: #9B9B9B;
    margin-left: 10px;
    margin-right:10px;
    font-size: 14px;
}

.yuanxiao{
    width: 100%;
    margin: 15px auto;
    background: #fff;
}
.yuanxiao div div {
    display: inline-block;
    width: 91%;
    vertical-align: top;
}

.yuanxiao div>span{
    width: 70px;
    height: 20px;
    font-size: 14px;
    color: #322C2A;
    line-height: 20px;
    display: inline-block;
    margin-left: 20px;
    margin-top: 10px;
}
.yuanxiao div ul {
    overflow: hidden;
    display: inline-block;
    vertical-align: middle;
    /*margin-left: 15px;*/
}
.yuanxiao div ul li {
    float: left;
    text-align: center;
    font-size: 14px;
    color: #322C2A;
    line-height: 20px;
    margin-right: 38px;
    /*margin-bottom: 13px;*/
    margin-top: 10px;
    cursor: pointer;
}
.yuanxiao div ul li a{
    color: #333;
}
.yuanxiao .active {
    color: #108EE9;
}
.yuanxiao_content {
    width: 100%;
    margin: 0 auto;
    margin-bottom: 24px;
}
.yuanxiao_content>div {
    border-bottom: 1px solid #F2F2F2;
}
.yuanxiao_content div ul {
    overflow: hidden;
    background: #fff;
    padding: 10px 22px;
}
.yuanxiao_content div ul li {
    float: left;
    vertical-align: middle;
}
.yuanxiao_content div ul li.liTwo {
    padding-top: 20px;
    box-sizing: border-box;
    border-right: 1px solid #C5C5C5;
    margin-left: 35px;
    overflow: hidden;
}
.yuanxiao_content div ul li.liTwo h3 {
    font-size: 24px;
    line-height: 33px;
    color: #131313;
    margin-bottom: 15px;
}
.yuanxiao_content div ul li.liTwo h3 span{
    color: #4A4A4A;
    font-size: 12px;
    display: inline-block;
    border:1px solid #CFCFCF;
    width: 84px;
    height:20px;
    line-height: 20px;
    margin-left: 20px;
    text-align: center;
    border-radius: 3px;
    margin-top: -10px;
}
.yuanxiao_content div ul li.liTwo h3 span img{
    vertical-align: middle;
    margin-right:5px;
}
.yuanxiao_content div ul li.liTwo div span{
    font-size: 14px;
    color: #4A4A4A;
    width: 180px;
    display: inline-block;
    margin-bottom: 10px;
}
.yuanxiao_content div ul li.liTwo>span{
    border: 1px solid #DA251D;
    border-radius: 3px;
    width:56px;
    height: 28px;
    display: inline-block;
    text-align: center;
    line-height: 28px;
    color: #DA251D;
    margin-right: 15px;
}
.yuanxiao_content div ul li.liTwo{
    padding-top: 20px;
    box-sizing: border-box;
    border-right: 1px solid #C5C5C5;
    margin-left: 35px;
}
.yuanxiao_content div ul li.liShree{
    padding-left: 34px;
    padding-top: 25px;
}
.yuanxiao_content div ul li.liShree div{
    margin-bottom: 13px;
}
.yuanxiao_content div ul li.liShree div  span:hover{
    color:#4A90E2;
    border: 1px solid #4A90E2;
}
.yuanxiao_content div ul li.liShree div span{
    border: 1px solid #333;
    border-radius: 3px;
    color:#333;
    padding:3px 10px;
    display: inline-block;
    margin-right: 13px;
}
.fanwei{
    font-size:18px;cursor: pointer; border: 1px solid #333;border-radius: 3px; color: #333; padding: 3px;
}
.fanwei:hover{
    color:#4A90E2;
    border: 1px solid #4A90E2;
}
.yuanxiao_content>div{
    border-bottom: 1px solid #F2F2F2;
}
.yuanxiao_content>div:last-child{
    border:none;
}

/*dierbufen*/
.fl {
    float: left;
}
.mt20 {
    margin-top: 20px;
}
.w25 {
    width: 25%;
}
.ml5 {
    margin-left: 5px;
}
.w55 {
    width: 55%;
    margin-left: 6.8%;
}
.aBtnCss {
    color: white;
    background-color: #E67817;
    width: 100px;
    height: 30px;
    line-height: 30px;
    cursor: pointer;
    border-radius: 3px;
    display: inline-block;
    text-align: center;
    font-size: 16px;
    position: relative;
    top: -7px;
    border: 0;
}
#detail th {
    border: 1px solid #dbdbdc;
    background-color: #f8f8f8;
    text-align: center;
    font-size: 15px;
}
#detail td {
    border: 1px solid #dbdbdc;
    text-align: center;
}
.search{float: right;width: 27%!important}
.searchbox{line-height: 27px; width: 80%; padding-left: 8px; border-radius: 5px; outline: none; border: 1px solid #999; }
.subsearch{border: 0; background:#099ff5; border-radius: 5px; text-align: center; color: #fff; padding: 5px 10px;}