main>img{
    width: 100%;
	height: auto;
}

.video>.video-nav{
    width: 300px;
    margin:60px auto;
}
.video>.video-nav>li{
    width: 138px;
    height: 44px;
    line-height: 44px;
    border: solid 1px #ccc;
    text-align: center;
    margin-right: 30px;
/*    font-weight: 600;*/
    cursor: pointer;
    font-size: 16px;
    color: #666;
}
.video>.video-nav>li a{
color: #666;
}
.video>.video-nav>.active a{
   color: #fff;
}
.video>.video-nav>.active,.video>.video-nav>li:hover{
    width: 138px;
	height: 44px;
    background-color: #b50005;
    border:1px solid #b50005;
    color: #fff;
}
.video>.video-nav>li:hover a{
color: #fff;
}
.video-list>ul{
    width:1200px;
    flex-wrap: wrap;
    margin-top: 20px;
}
.video-list>ul>li>a{
    width: 268px;
    height: 300px;
    /*background-color: #b50005;*/
    display: block;
    margin-top: 40px;
    position: relative;
    margin-right: 40px;
    box-shadow: 0 5px 10px rgba(0,0,0,.06);
}

.video-list>ul>li:nth-child(4n)>a{
    margin-right: 0;
}
.video-list>ul>li>a>img{
    width: 268px;
	height: 203px;
    object-fit:cover;
}
.video-list>ul>li>a>p{
    height: 50px;
    margin:10px 15px;
    box-sizing: border-box;
    color: #333;
    font-size: 18px;
    overflow: hidden;
text-overflow: ellipsis;
display: box;
display: -webkit-box;
-webkit-line-clamp: 2;
-webkit-box-orient: vertical;
}
.video-list>ul>li .other-info{
    color: #999;
    font-size: 14px;
    padding:0 15px;
}
.video-list>ul>li .other-info img{
    margin-left: 50px;
    margin-right: 10px;
}
.page{
    margin:80px 0;
}
.video-list>ul>li>a>.detail{
    width: 50px;
	height: 50px;
    position: absolute;
    left:50%;
    transform: translateX(-50%);
    -webkit-transform: translateX(-50%);
    -moz-transform: translateX(-50%);
    -ms-transform: translateX(-50%);
    -o-transform: translateX(-50%);
    top:25%
}
.lunbo{
    padding-top:60px;
    width: 100%;
	height: 420px;
    background-color: #b50005;
    box-sizing: border-box;
}
/* .video-list>.li-nav{
    width: 500px;
    margin-bottom: 20px;
} */
.video-list>.li-nav {
    width: 1000px;
    margin-bottom: 20px;
}
.video-list>.li-nav>li{
    position: relative;
    font-size: 18px;
    color: #0d265c;
    width: 148px;
    height: 48px;
    background-color: #d9d9d9;
    color: #999;
    text-align: center;
    line-height: 48px;
    cursor: pointer;
}
.video-list>.li-nav>.on,.video-list>.li-nav>li:hover{
    background-color: #b50005;
    color: #fff;
}