.rn-mainbody .rn-heading {
	background: url(../../img/kv7.jpeg) no-repeat center;
	background-size: auto 100%;
}


.rn-box {
	position: relative;
	padding: 60px;
	/*max-width: 800px;*/
	margin: auto;
}

.v-top {
	position: relative;
	text-align: center;
}

.v-top .thumb {
	display: block;
	background: #f0f0f0;
	overflow: hidden;
	position: relative;
	padding-bottom: 40%;
}

.v-top .thumb img {
	position: absolute;
	left: 50%;
	top: 50%;
	transform: translate(-50%, -50%);
	min-width: 100%;
	min-height: 100%;
	max-width: 150%;
	max-width: 150%;
}

.v-top .title {
	display: block;
	font-size: 16px;
	padding: 15px 10px;
}

.v-top .play {
	position: absolute;
	top: 50%;
	left: 50%;
	display: block;
	width: 100px;
	height: 100px;
	background: url(../../img/play.png) no-repeat;
	transform: translate(-50%, -50%);
	z-index: 2;
}

.v-top:hover .play {
	background-image: url(../../img/play1.png);
}


.video1 {

}

.video1 h3,
.video2 h3 {
	font-size: 18px;
	font-weight: bold;
}

.video1 h3>strong,
.video2 h3>strong {
	color: #ed1b23;
}

.video2 .video-list {
	margin: 0 -20px;
}

.video2 .video-list li {
	margin: 20px;
}

.video2 {
	margin-top: 60px;
}

.video-list {
	list-style: none;
	padding: 0;
	margin: 0 -10px;
}

.video-list li {
	position: relative;
	float: left;
	width: 33.33%;
	overflow: hidden;
	padding: 10px;
}

.video-list li a {
	position: relative;
	display: block;
	background: #fff;
	/*border-radius: 5px;*/
	overflow: hidden;
}

.video-list li a .thumb:before {
	position: absolute;
	left: 0;
	right: 0;
	top: 0;
	bottom: 0;
	z-index: 2;
	content: "";
	background: rgba(0,0,0,.15);
	transition: all .2s ease-in-out;
}

.video-list li a .thumb:hover:before {
	opacity: 0;
}

.video-list li .thumb {
	position: relative;
	padding-bottom: 60%;
	margin-bottom: 5px;
	display: block;
	overflow: hidden;
}

.video-list li .thumb img {
	position: absolute;
	left: 50%;
	top: 50%;
	transform: translate(-50%, -50%);
	min-width: 100%;
	min-height: 100%;
	max-width: 150%;
	max-width: 150%;
}

.video-list li .play {
	position: absolute;
	top: 50%;
	left: 50%;
	display: none;
	width: 40px;
	height: 40px;
	background: url(../../img/play2.png) no-repeat;
	z-index: 2;
	transform: translate(-50%, -50%);
}

.video-list li .title {
	display: block;
	font-size: 13px;
	color: #333;
	padding: 5px 15px;
	overflow: hidden;
	white-space: nowrap;
	text-overflow: ellipsis;
}

.video-list li .date {
	padding: 0 15px 10px 15px;
	color: #888;
}

.video-list li:hover .play {
	display: block;
}

.rn-mainbody {
	background: #f9f9f9;
}

.rn-mainbody .nav {
	overflow: hidden;
	margin: 10px 0;
	margin-top: 20px;
}

.rn-mainbody .nav a {
	display: block;
	float: left;
	padding: 0;
	line-height: 1em;
	padding-right: 10px;
	margin-right: 10px;
	border-right: solid 1px #000;
}

.rn-mainbody .nav a.active {
	color: #ed1b23;
}

.rn-mainbody .nav a:last-child {
	border-right: none;
}

.rn-mainbody a .thumb img {
	transition: all .2s ease-in-out;
}

.rn-mainbody a:hover .thumb img {
	transform: translate(-50%, -50%) scale(1.05, 1.05);
}