.about-cont{
	width:100%;
	max-width: 1210px;
	margin:0 auto;
	padding:3% 5px 2%;
}
.about-title{
	font-size:26px;
	color:#333;
	font-weight:bold;
	margin:30px 0;
}

/*profile*/
.profile-grid-one{
	width:48%;
	float:left;
	overflow:hidden;
}
.profile-grid-two{
	width:48%;
	float:right;
	overflow:hidden;
}

.profile-txt{
	font-size:14px;
	line-height:24px;
	color:#555;
	text-align:justify;
	margin-bottom:10px;
}
.profile-img{
	width:100%;
	margin-bottom:10px;
}
/*honor*/
.honor li{
	margin-bottom:20px;
}
.honor-item{
	display:block;
	box-shadow:0 2px 2px #bbb;
	transition: all 0.6s ease;
	-webkit-transition: all 0.6s ease;
}
.honor-img{
	height:0;
	overflow:hidden;
	padding-bottom:70%;
	background:#fff;
}
.honor-title{
	padding:0 5px;
	height:40px;
	line-height:40px;
	font-size:16px;
	color:#555;
	background:#fff;
	transition: all 0.3s ease;
	-webkit-transition: all 0.3s ease;
}
.honor-item:hover{
	box-shadow: 5px 5px 25px #bbb
}
.honor-item:hover .honor-title{
	background:#01aef0;
	color:#fff;
}
/*patent*/
.patent li{
	margin-bottom:20px;
}
.patent-item{
	position:relative;
	display:block;
	box-shadow:0 2px 2px #bbb;
	transition: all 0.6s ease;
	-webkit-transition: all 0.6s ease;
}
.patent-img{
	position:relative;
	height:0;
	overflow:hidden;
	padding-bottom:140%;
	background:#fff;
}
.patent-title{
	position:absolute;
	left:0;
	right:0;
	bottom:0;
	padding:0 5px;
	height:40px;
	line-height:40px;
	font-size:16px;
	color:#fff;
	background:rgba(0,0,0,.7);
	transition: all 0.3s ease;
	-webkit-transition: all 0.3s ease;
}
.patent-item:hover{
	box-shadow: 5px 5px 25px #bbb
}
.patent-item:hover .patent-title{
	background:#01aef0;
	color:#fff;
}
/*history*/
.history-item{
	overflow:hidden;
	padding:0;
	margin:0;
}
.history-img{
	width:240px;
	float:left;
}
.history-img .img-wrap{
	height:0;
	overflow:hidden;
	padding-bottom:66.6%;
}
.history-info{
	position:relative;
	margin-left:270px;
	border-left:1px solid #ddd;
	padding:20px 0 20px 40px;
}
.history-info .site{
	position:absolute;
	width:20px;
	top:70px;
	left:-10px;
}
.history-box{
	position:relative;
	min-height:140px;
	padding:50px 30px;
	background:#fff;
	 
}
.history-box .arrow{
	position:absolute;
	top:53px;
	left:-9px;
	width:10px;
}
.history-box .year{
	position:absolute;
	top:-20px;
	left:0;
	width:220px;
	height:40px;
	line-height:40px;
	text-align:center;
	font-size:20px;
	color:#fff;
	font-weight:bold;
	background:url(../imgs/history-year.png) no-repeat center center/contain;
}
.history-box .event-list p{
	font-size:14px;
	color:#555;
	line-height:20px;
	margin-bottom:10px;
	text-align:justify;
}
/*video*/
.video-item{
	padding:10px;
}
.video-item .shadow-wrap{	
	box-shadow:0 2px 2px #ccc;
	transition: all 0.5s ease;
	-webkit-transition: all 0.5s ease;
}
.video-item .shadow-wrap:hover{
	box-shadow: 5px 5px 25px #ccc
}
.video-post{
	position:relative;
	height:0;
	overflow:hidden;
	padding-bottom:57%;
	cursor:pointer;
}
.video-post .play-icon{
	opacity:0;
	position:absolute;
	top:50%;
	left:50%;
	font-size:60px;
	color:#fff;
	margin-top:-30px;
	margin-left:-30px;
	transition: all 0.5s ease;
	-webkit-transition: all 0.5s ease;
}
.video-title{
	height:40px;
	line-height:40px;
	padding:0 5px;
	color:#333;
	font-size:14px;
	background:#fff;
	
}
.video-item .shadow-wrap:hover .video-title{
	background:#01aef0;
	color:#fff;
}
.video-item .shadow-wrap:hover .video-post .play-icon{
	opacity:1;
}
/*video frame*/
.video-wraper{
	position:fixed;
	top:0;
	left:0;
	width:100%;
	height:100%;	
	z-index:120;
	overflow-y:auto;
	background:rgba(0,0,0,.6);
	display:none;
}
.video-block{
	position:absolute;
	top:0;
	left:0;
	width:100%;
	height:100%;
}
.video-block .bg{
	position:absolute;
	top:0;
	left:0;
	width:100%;
	height:100%;
	z-index:125;
}
.video-part{
	width:800px;
	height:auto;
	margin:0 auto;
	background:#f5f5f5;
	position:relative;
	border-radius:10px;
	z-index:130;
}
#my-video{
	width:100%;
	height:400px;
}

 
 
@media screen and (max-width:1199px){

}

@media screen and (max-width:1100px){

}

@media screen and (max-width:991px){
	.history-img{width:180px;}
	.history-info{margin-left:200px;padding:15px 0 20px 25px;}
	.history-box{padding: 30px 15px;}
	.history-box .year{top: -15px;width: 165px;height: 30px;line-height: 30px;font-size: 16px;}
	.history-box .arrow{top: 45px;left: -9px;width: 10px;}
	.history-info .site{width: 14px;top: 60px;left: -7px;}
	.video-part{width:600px;}
}

@media screen and (max-width:800px){
	.about-cont img{
		width:100%;
		height: auto;
	}
}
@media screen and (max-width:767px){
	.video-part{width:590px;}
}

@media screen and (max-width:600px){
	.about-title{font-size:18px;margin: 10px 0;}
	.profile-grid-one,.profile-grid-two{width:100%;}
	.honor li{margin-bottom:10px;}
	.honor-title,.patent-title{font-size:12px;height:30px;line-height:30px;}
	.history-img,.history-box .arrow,.history-info .site{display:none;}
	.history-info{margin-left:0;padding: 15px 0;border-left: none;}
	.history-box{padding: 30px 15px 10px;min-height:0;}
	.video-part{width:480px;}
	#my-video{height:200px;}
}

@media screen and (max-width:480px){
	.video-item{width:100%;}
	.video-part{width:310px;}

}