.video-box {
	width: 100%;
}

.video-box .banner {
	width: 100%;
	height: 4rem;
}

.video-box .banner img {
	width: 100%;
	height: 4rem;
}

.video-box h1 {
	text-align: center;
	padding: 0.6rem 0;
	font-size: 0.36rem;
	font-family: Arial;
	font-weight: bold;
	color: #333333;
}

.video-box1 {
	width: 15rem;
	height: auto;
	margin: 0 auto 0.3rem;
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
}

.video-box1 .item {
	width: 7rem;
	height: 4.84rem;
	margin-bottom: 0.4rem;
	cursor: pointer;
}

.video-box1 .item .top {
	width: 7rem;
	height: 3.94rem;
	overflow: hidden;
	position: relative;
	border-radius: 0.2rem 0.2rem 0rem 0rem;
}

.video-box1 .item .top img {
	width: 7rem;
	height: 3.94rem;
	transition: all .6s cubic-bezier(.35, .75, .55, 1) .1s;
	-webkit-transition: all .6s cubic-bezier(.35, .75, .55, 1) .1s;
	-moz-transition: all .6s cubic-bezier(.35, .75, .55, 1) .1s;
	-o-transition: all .6s cubic-bezier(.35, .75, .55, 1) .1s;
}

.video-box1 .item .top .play_btn {
	width: 1.2rem;
	height: 1.2rem;
	background: rgba(0, 0, 0, 0.39);
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
}

.video-box1 .item .top .play_btn img {
	width: 0.36rem;
	height: 0.41rem;
}

.video-box1 .item .bottom {
	width: 7rem;
	height: 0.9rem;
	line-height: 0.9rem;
	font-size: 0.24rem;
	font-family: Arial;
	font-weight: 400;
	color: #333333;
	padding-left: 0.3rem;
	border-radius: 0rem 0rem 0.2rem 0.2rem;
	background: rgba(247, 247, 247, 1);
}

.video-box1 .item:hover .bottom {
	background: rgba(42, 166, 208, 1);
	color: #FFFFFF;
}

.video-box1 .item:hover .top img {
	transform: scale(1.1);
}

.videoDetails-box {
	margin-bottom: 0.8rem;
}

.videoDetails-box .banner {
	width: 100%;
	height: 4rem;
	clear: both;
}

.videoDetails-box .banner img {
	width: 100%;
	height: 4rem;
}

.videoDetails-box .navs {
	font-size: 0.16rem;
	font-family: Arial;
	font-weight: 400;
	color: #707070;
	width: 15rem;
	margin: 0 auto;
	text-align: left;
	padding: 0.1rem 0 0.3rem 0;
}

.videoDetails-box .navs a {
	color: #707070;
	cursor: pointer;
	font-size: 0.16rem;
}

.videoDetails-box .navs a:hover {
	color: #2AA6D0;
}

.videoDetails-box .video-details1 h3 {
	font-size: 0.3rem;
	font-family: Arial;
	font-weight: 400;
	color: #333333;
	padding-bottom: 0.3rem;
}

.videoDetails-box .video-details1 {
	width: 15rem;
	height: auto;
	margin: 0 auto;
}

.videoDetails-box .video-details1 .video-box {
	width: 15rem;
	height: 6rem;
	margin: 0 auto;
	position: relative;
}

.videoDetails-box .video-details1 video {
	width: 15rem;
	height: 6rem;
	width: 100%;
	height: 100%;
	position: absolute;
	top: 0;
	left: 0;
	object-fit: cover;
}
.videoDetails-box .video-details1 .play_btn{
	width: 1.2rem;
	height: 1.2rem;
	background: rgba(0, 0, 0, 0.39);
	border-radius: 50%;
	position: absolute;
	left:50%;
	top:50%;
	transform: translate(-50%,-50%);
	display: flex;
	align-items: center;
	justify-content: center;
opacity: 0;
}
.videoDetails-box .video-details1 .play_btn img{
	width: 0.36rem;
	height: 0.41rem;
	
}
.videoDetails-box .video-details1  .video_nei {
	width: 15rem;
	height: 6rem;
}

.videoDetails-box .video-details1 ul {
	padding-top: 0.4rem;
}

/* .videoDetails-box  .video-details1 ul:nth-child(2){
	padding-top: 0.6rem;
} */
.videoDetails-box .video-details1 ul li {
	font-size: 0.16rem;
	font-family: Arial;
	font-weight: 400;
	line-height: 0.32rem;
	color: #707070;
}