/*banner图整行背景色*/
.inside_banner{
	background:url(../img/inside_banner_about_bg.png);
}
/*悬浮数据*/
.data{
	width:840px;
	height:60px;
	margin:-62px auto 20px;
	background:rgba(255,255,255,0.87);
	border-radius:10px;
	filter:drop-shadow(2px 2px 10px rgba(62,123,248,0.23));
	padding:30px 0 28px;
	position:relative;
}
.data_middle{
	width:700px;
	height:60px;
	margin:0 auto;
}
.data_middle li{
	float:left;
	margin-right:98px;
}
.data_middle li:nth-last-child(1){
	margin:0;
}
.data_first{
	height:36px;
	font-size:36px;
	line-height:36px;
	color:#1763d4;
}
.data_first span{
	font-size:16px;
	color:#333;
	padding-left:4px;
}
.data_explain{
	width:100%;
	text-align:center;
	color:#666;
	padding-top:10px;
}
/*内容通用外框及标题、段落*/
.about_centerbox{
	width:1200px;
	margin:0 auto;
}
.about_border{
	width:100%;
	height:58px;
	border-bottom:1px solid #ccc;
}
.about_title{
	display:inline-block;
	height:55px;
	font-size:26px;
	font-weight:bold;
	line-height:50px;
	border-bottom:4px solid #1763d4;
	float:left;
	cursor:pointer;
}
.about_pragraph{
	width:100%;
	font-size:16px;
	line-height:32px;
	color:#333;
	margin:22px auto;
}
/*公司简介*/
.about_video{
	width:100%;
	height:468px;
	margin-top:28px;
	/*background:#ccc;*/
}
.about_video_main{
	width:832px;
	height:468px;
	border-radius:20px;
	float:left;
	overflow:hidden;
	cursor:pointer;
}
.about_video_main video{
	width:100%;
	height:468px;
}
.about_video_list{
	width:342px;
	height:468px;
	/*overflow:auto;*/
	float:right;
	/*overflow-x:hidden;*/
	overflow-y:scroll;
}
/*.about_video_list_con{
	width:320px;
	height:180px;
	margin-bottom:10px;
	background:#aaa;
	border-radius:10px;
	overflow:hidden;
	position:relative;
}*/

/*.about_video_list_con video{
	width:320px;
	height:180px;
}
.about_video_list_title{
	position:absolute;
	bottom:0;
	left:0;
	width:272px;
	height:40px;
	line-height:40px;
	padding:0 24px;
	background:rgba(0,0,0,0.5);
	color:#fff;
	overflow:hidden;
}*/
.about_video_list_con{
	width:298px;
	height:86px;
	border:1px solid #eee;
	padding:10px 15px;
	margin-bottom:10px;
	background:#eee;
	border-radius:5px;
	overflow:hidden;
	position:relative;
	display:flex;
	align-items:center;
	cursor:pointer;
}
.about_video_list .about_video_list_con:nth-last-child(2){
	margin-bottom:0;
}
.about_video_list_con video{
	width:128px;
	height:72px;
	float:left;
	border-radius:5px;
}
.about_video_list_title{
	width:152px;
	float:left;
	font-size:16px;
	line-height:20px;
	margin-left:15px;
	max-height:60px;
	overflow:hidden;
}
.about_video_list .active{
	background:#f8f8f8;
	border:1px solid #1763d4;
}
.active .about_video_list_title{
	color:#1763d4;
}

.about_keynote{
	font-size:18px;
	color:#1763d4;
	font-weight:bold;
}


/*资质荣誉*/
.honor_choice{
	float:right;
}
.honor_choice li{
	float:right;
	font-size:18px;
	line-height:50px;
	color:#333;
	font-style:oblique;
	margin-left:58px;
	cursor:pointer;
}
.honor_choice li:hover{
	color:#1c6cd7;
}
.honor_choice .honor_choice_sel{
	color:#1c6cd7;
}
.honor_certificate{
	width:100%;
	height:318px;
	margin:20px auto 28px;
	overflow:hidden;
	position:relative;
}
.honor_certificate::-webkit-scrollbar{
	/*display:none;*/
	/*width:0;*/
}
.honor_cer_play{
	/*width:2816px;*/
	height:318px;
	/*animation:scroll 10s linear infinite normal;*/
	/*overflow-x:auto;*/
	/*overflow-y:hidden;*/
	/*justify-content:space-between;*/
}
@keyframes run1{
	to{
		transform:translateX(-3840px);
	}
}
@keyframes run2{
	to{
		transform:translateX(-1680px);
	}
}
@keyframes run3{
	to{
		transform:translateX(0px);
	}
}
@keyframes run4{
	to{
		transform:translateX(-1440px);
	}
}
.honor_cer_play li{
	width:220px;
	height:298px;
	border-radius:4px;
	background:#f8f8f8;
	/*filter:drop-shadow(0px 0px 4px rgba(23,99,212,0.2));*/
	float:left;
	margin-right:20px;
}
.honor_honor_img{
	display:block;
	width:200px;
	height:142px;
	margin:0 auto;
	padding:40px 10px 30px;
}
.honor_honor_type{
	width:200px;
	height:16px;
	line-height:16px;
	margin:0 auto;
	font-size:16px;
	font-weight:bold;
	text-align:center;
	color:#1763d4;
}
.honor_honor_name{
	width:200px;
	font-size:12px;
	line-height:20px;
	margin:10px auto 0;
	color:#333;
	text-align:center;
	height:40px;
	overflow:hidden;
}
.honor_copyright{
	position:relative;
}
.honor_copyright_img{
	display:block;
	width:210px;
	height:288px;
	margin:5px auto;
}
.honor_copyright_hover{
	position:absolute;
	bottom:0;
	left:0;
	width:100%;
	height:88px;
	background:rgba(23,99,212,0.7);
	border-radius:0 0 4px 4px;
}
.honor_copyright_type{
	color:#fff;
	font-size:16px;
	line-height:20px;
	font-weight:bold;
	width:200px;
	height:20px;
	margin:14px auto 0;
	text-align:center;
}
.honor_copyright_name{
	width:200px;
	height:40px;
	color:rgba(255,255,255,0.8);
	font-size:12px;
	line-height:20px;
	margin:6px auto 0;
	text-align:center;
}
.honor_copyright_no{
	/*display:none;*/
}








/*发展历程*/
.develop{
	width:1200px;
	margin:36px auto 60px;
}
.develop_year{
	background:url(../img/develop_future.png) bottom no-repeat;
	background-size:100%;
	margin:0 auto;
	position:relative;
}
.develop_year_first{
	width:78px;
	height:78px;
	padding-top:78px;
}
.develop_year_num{
	display:block;
	width:100%;
	color:#fff;
	text-align:center;
	letter-spacing:1px;
}
.develop_year_num_first{
	height:78px;
	line-height:78px;
	font-size:22px;
}
.develop_year_last{
	margin-top:-65px!important;
}
.develop_line{
	position:absolute;	
	left:50%;
	transform:translateX(-1px);
	width:2px;
	background:#1763d4;
}
.develop_line_top{
	top:0;
}
.develop_line_bottom{
	top:100%;
	height:65px;
}
.develop_line_first{
	height:78px;
}
.develop_inverted{
	position:absolute;
	top:100%;
	left:0;
}
.develop_inverted_first{
	width:78px;
	height:78px;
}
.develop_point{
	width:26px;
	height:12px;
	position:absolute;
	transform:translateY(-50%);
}
.develop_point_right{
	left:100%;
	background:url(../img/develop_sensing_right.png) center no-repeat;
}
.develop_point_first{
	top:117px;
}
.develop_con{
	width:456px;
	padding:22px 30px;
	border-radius:4px;
	border:1px solid #1763d4;
	position:absolute;
	transform:translateY(-50%);
}
.develop_con_first{
	top:117px;
	left:121px;
}
.develop_title{
	font-size:18px;
	line-height:32px;
	font-weight:bold;
}
.develop_title_first{
	width:100%;
}
.develop_brief{
	font-size:16px;
	line-height:28px;
	margin-top:4px;
	color:#666;
}
.develop_brief_first{
	width:100%;
}
.develop_year_second{
	width:68px;
	height:68px;
	padding-top:65px;
	margin-top:65px;
}
.develop_year_num_second{
	height:68px;
	line-height:68px;
	font-size:20px;
}
.develop_line_nor{
	height:65px;
}
.develop_inverted_second{
	width:68px;
	height:68px;
}
.develop_point_left{
	background:url(../img/develop_sensing_left.png) center no-repeat;
	left:-26px;
}
.develop_point_second{
	top:99px;
}
.develop_con_second{
	left:-566px;
}
.develop_con_second{
	top:99px;
}
.develop_con li{
	margin-bottom:14px;
}
.develop_con li:nth-last-child(1){
	margin:0;
}
.develop_title_left{
	width:396px;
	text-align:right;
}
.develop_month{
	width:50px;
	font-size:18px;
	color:#666;
	line-height:32px;
}
.develop_month_left{
	text-align:right;
	float:right;
	margin-left:10px;
}
.develop_month_num{
	color:#1763d4;
	font-size:20px;
	line-height:32px;
	font-weight:bold;
}
.develop_brief_left{
	text-align:right;
}
.develop_brief_nor{
	width:396px;
}
.develop_year_nor{
	width:58px;
	height:58px;
	line-height:58px;
	padding-top:65px;
	margin-top:65px;
}
.develop_year_num_nor{
	font-size:18px;
}
.develop_inverted_nor{
	width:58px;
	height:58px;
}
.develop_point_nor{
	top:94px;
}
.develop_con_right{
	left:111px;
	top:94px;
}
.develop_month_right{
	float:left;
	margin-right:10px;
}
.develop_brief_right{
	margin-left:60px;
}
.develop_unfold{
	width:80px;
	height:24px;
	font-size:16px;
	color:#1763d4;
	cursor:pointer;
	text-align:center;
	line-height:24px;
	margin:90px auto;
	position:relative;
}
.develop_line_unfold_top{
	top:-90px;
	height:90px;
}
.develop_line_unfold_bottom{
	top:24px;
	height:90px;
}
.develop_con_left{
	left:-571px;
	top:94px;
}
.develop_no{
	/*display:none;*/
	width:0;
	height:0;
	margin:0;
	padding:0;
	overflow:hidden;
}









/*院士工作站*/
.academician{
	width:100%;
	height:254px;
	margin:18px auto;
}
.academician li{
	float:left;
	width:580px;
	height:254px;
	border-radius:10px;
	background:#f1f5ff;
	overflow:hidden;
	margin-right:40px;
	position:relative;
	cursor:pointer;
}
.academician li:nth-child(2){
	margin-right:0;
}
.academician_img{
	width:258px;
	height:254px;
	display:block;
	float:left;
}
.academician_name{
	float:left;
	width:246px;
	height:22px;
	font-size:22px;
	font-weight:bold;
	line-height:22px;
	padding:32px 38px 20px 38px;
	overflow:hidden;
}
.academician_brief{
	float:left;
	width:246px;
	height:160px;
	font-size:16px;
	line-height:30px;
	padding:0 38px 20px 38px;
	color:#666;
	overflow:hidden;
}
.academician_hover{
	position:absolute;
	top:0;
	left:0;
	width:528px;
	height:202px;
	padding:26px;
	border-radius:10px;
	background:rgba(27,105,214,0.95);
	overflow:hidden;
	display:none;
}
.academician_hover_name{
	font-size:18px;
	line-height:18px;
	width:100%;
	height:18px;
	font-weight:bold;
	color:#fff;
	overflow:hidden;
}
.academician_hover_brief{
	width:100%;
	height:168px;
	padding-top:12px;
	font-size:14px;
	line-height:24px;
	color:#fff;
	overflow:hidden;
}
.academician li:hover .academician_hover{
	display:block;
}
.about_title_second{
	font-size:20px;
	font-weight:bold;
	margin-bottom:-14px;

}
/*合作伙伴*/
.partner{
	width:100%;
	height:100px;
	margin:26px 0 40px;
}
.partner li{
	float:left;	
	margin-right:10px;
}
.partner li:nth-child(5n){
	margin:0;
}
.partner a{
	display:block;
	width:232px;
	height:100px;
	background:#fff;
	border-radius:10px;
	overflow:hidden;
	filter:drop-shadow(2px 2px 3px rgba(32,86,198,0.11));
}
.partner_img{
	width:232px;
	height:62px;
	overflow:hidden;
}
.partner_name{
	width:200px;
	height:38px;
	padding:0 16px;
	margin:0 auto;
	background:#f8f8f8;
	color:#333;
	font-size:14px;
	line-height:38px;
	text-align:center;
}
.partner a:hover{
	filter:drop-shadow(2px 2px 3px rgba(32,86,198,0.3));
}