@charset "utf-8";
/* CSS Document */
/*清空默认格式，使各浏览器显示一致*/
body,div,p,a,h1,h2,h3,h4,ul,li,span,select,table,tr,td,form,input{
	margin:0px;
	padding:0px;}

ul li{
	list-style:none;}
img{margin:0px;
	padding:0px;
	border:none;
	vertical-align:middle;}
/*清空默认格式结束位置*/
body{
	color:#333;
	background-color:#FFFFFF;
	font:12px Arial,"微软雅黑",sans-serif;
	vertical-align:middle;}
.clear{clear: both;}
.clearfix:after{clear:both;display:block;visibility:hidden;height:0;line-height:0;content:'';}.clearfix{*zoom:1;}
.left{float:left;}
.right{float:right;}
.center{margin: 0 auto;}
.border{border: 1px solid #999;}
.background{background:#666666;}
.margin_left{margin-left: 10px;}
.margin_lr10{margin: 0 10px; overflow: hidden;}
/*链接格式*/
a{color: #333; text-decoration: none;cursor: pointer;}
a:hover{color: #2625E5; text-decoration: none;}
h2 a{color: #333; font-size: 16px; font-weight: normal;}
h2 a:hover{color: #538ce0; text-decoration: none;}/*导航及一级标题链接格式*/
.a_more{color: #538ce0;}/*查看详细，查看更多链接格式*/
.a_more:hover{color: #538ce0; text-decoration: underline;}
h3 a{color: #538CE0; font-size:14px;}
h3 a:hover{color: #538CE0; text-decoration: underline;}
/*正文文本格式*/
/*logo右侧列表*/
.logo_right li{
	font-size: 14px;
}
a.main_logo{
	font-size: 32px;
	color: #538CE0;
	display: block;
}
a.main_logo img{
	width: 100%;
}
/*border-bottom为点状列表的文字定义*/
.div_content .dashed_ul li h3{	
	overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.div_content .dashed_ul li a{
	font-size: 14px;
	font-weight: bold;
	color: #000000;
	display: block;
	overflow: hidden;
	text-overflow: ellipsis; white-space: nowrap;
}
.div_content .dashed_ul li a:hover{color: #2625E5; text-decoration: none;}
.div_content .dashed_ul li p{
	color: #999999;
	white-space: normal;
	overflow: hidden;
	line-height: 20px;
	margin-bottom: 4px;
}
#contact_us h3{
	line-height: 32px;
	font-size: 14px;
	text-align: center;
	margin-top: 6px;
}
#contact_us p{padding: 0 10px; color: #666666;}
#latest_paper a.download_pdf{font-size: 12px; float: right; color: #538CE0;}
#latest_paper a.download_pdf:hover{color: #538CE0; text-decoration: underline;}
#latest_paper h3{width: 356px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;}
#latest_paper h3 span{
	float: left;
}
/*正文格式class开始位置*/
.logo_right{
	color: #538ce0;
	width: 120px;
	margin-top:16px ;
}

.logo_right li{
	line-height: 36px;
	height: 36px;
	}
.logo_right li img{padding-right: 6px;}
/*主导航栏css部分*/
#head_nav_div{height: 44px;}
.nav_left_bg{
	width:7px;
	float:left;
	background-image:url(../img/nav_left.gif) ;	
}
.nav_right_bg{
	width:7px;
	float:right;
	background-image:url(../img/nav_right.gif) ;	
}
.head_nav{
	float: left;
	width: 966px;
	height: 44px;	
	z-index: -1;
}
.head_nav ul{width: 968px;height: 44px;background: url(../img/nav_bg.gif) repeat-x;position: relative;}
.head_nav li{
	float: left;
	width: 121px;
	line-height: 40px;
	text-align: left;
	z-index: 1;
	}
.head_nav li.hover{background: url(../img/nav_hover.gif) no-repeat;}
.head_nav li i{height: 22px;width: 24px; margin: 9px 4px 0 13px;display: block; float: left; vertical-align: top; background: url(../img/nav/icon_idx_nav.png);}
.head_nav li i.head_nav0{background-position: 0 0;}
.head_nav li i.head_nav1{background-position: -80px 0;}
.head_nav li i.head_nav2{background-position: -162px 0;}
.head_nav li i.head_nav3{background-position: -242px 0;}
.head_nav li i.head_nav4{background-position: -330px 0;}
.head_nav li i.head_nav5{background-position: -402px 0;}
.head_nav li i.head_nav6{background-position: -485px 0;}
.head_nav li i.head_nav7{background-position: -569px 0;}
.head_nav li.hover i.head_nav0{background-position: 0 -33px;}
.head_nav li.hover i.head_nav1{background-position: -80px -33px;}
.head_nav li.hover i.head_nav2{background-position: -162px -33px;}
.head_nav li.hover i.head_nav3{background-position: -242px -33px;}
.head_nav li.hover i.head_nav4{background-position: -330px -33px;}
.head_nav li.hover i.head_nav5{background-position: -402px -33px;}
.head_nav li.hover i.head_nav6{background-position: -485px -33px;}
.head_nav li.hover i.head_nav7{background-position: -569px -33px;}
.head_nav li.hover img{padding-right: 6px;}
.head_nav .head_sub_nav{width: 980px;position: absolute;display: none;background: #fff;left: 0;/* top: 42px; */font-size: 14px;padding-top: 4px;}
.head_nav .head_sub_nav li{display: inline;line-height: 20px;padding: 2px 0px;text-align: center;background: none;vertical-align: middle;}
.head_nav .head_sub_nav li.hover a{background: #538CE0;color: #fff;padding: 4px 8px;border-radius: 4px;}
/*网站热点css*/
.hot_now_div{width: 960px; padding: 0px 10px;  overflow: hidden; color: #2625E5;}
.hot_now_div span{float: left;display: block;width: 72px;color: #d00000;font-size: 14px;line-height: 28px;font-weight: bold;}
.hot_now_div ul{height: 28px; margin-left: 72px;}
.hot_now_div ul li{text-overflow: ellipsis;overflow: hidden;white-space: nowrap;line-height: 28px;}
.hot_now_div ul li a{color: #538CE0;}
.hot_now_div ul li a:hover{color: #538CE0; text-decoration: underline;}
/*主焦点图css*/
.main_banner{width: 980px; overflow: hidden; position: relative;}
.main_banner .main_banner_ul{position: relative; z-index: 1;}
.main_banner .main_banner_ul li{float: left; width: 980px;}
.banner_num{display: block;height: 6px;position: absolute;right: 10px;bottom: 10px;z-index: 2;}
.banner_num li{height: 6px;width: 24px;border: 1px solid #538CE0;background: #FFFFFF;opacity: 0.5;float: left;margin-left: 10px;cursor: pointer;}
.banner_num li.current{background:#0072E3;opacity: 0.5;}
.main_banner.other_banner{border-radius: 6px;}
.main_row{border-bottom: 1px dashed #d9e6fb;}
/*主要模块区域div布局css*/
.div_title{line-height: 44px; padding-left: 10px;}
.div_title h2{font-size: 16px; font-weight: normal;}
.div_content{overflow: hidden;}
.main_content{width: 980px; border-left: 1px dashed #d9e6fb;line-height: 2;}
.div_long{width: 710px;}
.div_short{width: 267px;}
.div_average{width: 326px;}
.div_center{width: 324px;}
.div_long, .div_short, .div_average, .div_center{min-height: 258px;border-right: 1px dashed #d9e6fb; float: left; padding-bottom: 10px;}
/* 首页icon */
.div_title i{display: block;width: 28px;height: 28px;margin: 8px 6px 0 0 ;float: left;background: url(../img/icon/icon_index.png) no-repeat;}
.div_title i.icon_research{background-position: 0 -168px;}
.div_title i.icon_news{background-position: 0 -224px;}
.div_title i.icon_team_leader{background-position: 0 -140px;}
.div_title i.icon_trends{background-position: 0 -196px;}
.div_title i.icon_tips{background-position: 0 -112px;}
.div_title i.icon_papers{background-position: 0 -28px;}
.div_title i.icon_instruments{background-position: 0 -56px;}
.div_title i.icon_links{background-position: 0 -84px;}
/*研究方向css部分*/
.research_area_left,
.research_area_target,
.research_area_txt{float: left; height: 192px;}
.research_area_left{width: 234px;margin-left: 10px;}
.research_area_left li{
	margin-right: 10px;
	height: 100%;
}
.research_area_left li img {
	width: 100%;
}
.research_area_left.showIdx0 li.even{background-position: 0 0;}
.research_area_left.showIdx1 li{background-position: 0 -118px;}
.research_area_left.showIdx1 li.even{background-position: 0 -177px;}
.research_area_left.showIdx2 li{background-position: 0 -295px;}
.research_area_left.showIdx2 li.even{background-position: 0 -236px;}
.research_area_left.showIdx3 li{background-position: 0 -354px;}
.research_area_left.showIdx3 li.even{background-position: 0 -413px;}
/*/.research_area_left .current{}*/
.research_area_target{float: left; width: 119px;}
.research_area_target li {line-height: 40px; vertical-align: middle; margin-bottom: 9px; text-align: center; font-family: "微软雅黑"; background-repeat: no-repeat; background-image: url(../img/research_target_bg.png); }
.research_area_target li a{font-size: 16px;}
.research_area_target li.bg1 a{color:#0158ff;}
.research_area_target li.bg2{background-position: 0 -82px;}
.research_area_target li.bg2 a{color:#ff7311;}
.research_area_target li.bg3{background-position: 0 -164px;}
.research_area_target li.bg3 a{color:#339900;}
.research_area_target li.bg4{background-position: 0 -246px;}
.research_area_target li.bg4 a{color:#bd04ab;}
.research_area_target li.hover{font-weight: bold;}
.research_area_target li.bg1.hover{background-position: 0 -41px;}
.research_area_target li.bg2.hover{background-position: 0 -123px;}
.research_area_target li.bg3.hover{background-position: 0 -205px;}
.research_area_target li.bg4.hover{background-position: 0 -287px;}
.research_area_txt{float: left; width: 324px;margin-right: 10px;}
.research_area_txt li{height: 191px;margin-bottom: 10px;overflow: hidden;color:#0158ff; background-image: url(../img/research_txt_bg.gif);}
.research_area_txt li.bg2{background-position: 0 -191px;color:#ff7311;}
.research_area_txt li.bg3{background-position: 0 -382px;color:#339900;}
.research_area_txt li.bg4{background-position: 0 -573px;color:#bd04ab;}
.research_area_txt h3.title{margin: 0 4px;float:left; text-align: center; width: 32px;line-height: 1;vertical-align: middle;}
.research_area_txt h3.title a{font-size: 18px; line-height: 18px;color:#0158ff;}
.research_area_txt li.bg2 h3.title a{color:#ff7311;}
.research_area_txt li.bg3 h3.title a{color:#339900;}
.research_area_txt li.bg4 h3.title a{color:#bd04ab;}
.research_area_txt p{padding:4px;height: 180px;overflow: hidden;text-overflow: ellipsis;line-height: 20px;}

/*组长简介*/
.div_content .group_leader_pic{float: right; padding: 6px 10px 0 10px;}
.div_content .group_leader_txt{margin:0 10px;}
/*传统第一条新闻问图文结合，其他新闻为文字格式css*/
.div_content .news_ul li{
	background: url(../img/bg/lab_news_li.gif) no-repeat left center;
	text-indent: 16px;
	width: 304px;
	text-overflow: ellipsis;
	overflow: hidden;
	white-space: nowrap;
	margin: 0 10px;
}
.div_content .news_ul li.first{
	background: none;
	text-indent: 0;
	/*height: 76px;*/
}
.div_content .news_ul li.first span{
	height: 76px;
	width: 124px;
	float: left;
	margin: 10px 10px 0 0;
}
.div_content .news_ul li.first span img{
	width: 100%;
}
.div_content .news_ul li.first h3{
	height: 48px;
	text-overflow: ellipsis;
	overflow: hidden;
	white-space: normal;
	margin-bottom: 2px;
	line-height: 24px;
}
.div_content .news_ul li.first p{
	height: 40px;
	color: #999999;
	white-space: normal;
	overflow: hidden;
	line-height: 20px;
	margin-bottom: 4px;
}
/*li的border-bottom为的ul格式css*/
.div_content .dashed_ul{height: 214px;}
.div_content .dashed_ul li{
	border-bottom: dotted 1px #CCCCCC;
	padding: 0 10px;
	text-overflow: ellipsis;
	overflow: hidden;
	white-space: nowrap;
}
.div_content .dashed_ul .journal{float: left; width: 158px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; line-height: 24px; margin-bottom: 4px;}
.div_content .dashed_ul .volume{float: left; width: 128px; overflow: hidden; margin-left: 8px; text-overflow: ellipsis; white-space: nowrap; line-height: 24px; margin-bottom: 4px;}

/*滚动图片新闻部分*/
.div_content .scroll_pic_news{width: 305px; height: 160px; margin: 0 10px; overflow: hidden; position: relative;}
.div_content .pic_index_box{height: 44px; margin: 0 10px;  width: 304px;position: relative; overflow: hidden; border: 1px solid #cddeff; margin-top: 8px; z-index: 1;}
.div_content .scroll_pic_content{height: 160px; width: 2000px; overflow: hidden; position: absolute;}
.div_content .scroll_pic_content li{height: 160px; float: left; width: 305px;position: relative;}
.div_content .scroll_pic_content li img{height: 160px; width: 305px;}
.div_content .scroll_pic_content li p{position: absolute;width:100%;background: #000;opacity:0.7;color: #fff;bottom: 0;text-indent: 12px;text-overflow: ellipsis;overflow: hidden;white-space: nowrap;}
.div_content .scroll_pic_index{position: absolute;height: 49px; width: 2000px; overflow: hidden; z-index: -10;}
.div_content .scroll_pic_index li{height: 49px; float: left; width: 98px; margin-right: 5px; display: inline-block; position: relative;}
.div_content .scroll_pic_index li img{width: 98px;}
.div_content .scroll_pic_index li a{display: block;}
.div_content .scroll_pic_index li span{height: 40px; width: 94px; z-index: 99; border: 2px solid #0072E3; display: block; position: absolute;}

/*近期论文部分css*/
#latest_paper .paper_div{float: left; width: 376px;}

#latest_paper .paper_pic{float: left;position: relative; margin: 2px 0px 0 10px; padding: 30px 10px 0 10px; height: 186px; width: 298px; overflow: hidden; background: url(../img/papers/paper_bg.png); }
/*#latest_paper .paper_pic .pic_span{width: 298px; height: 174px; overflow: hidden; display: block;}*/
#latest_paper .paper_pic .paper_banner{height: 174px;overflow: hidden;}
#latest_paper .paper_pic .paper_label{position: absolute;margin: 0 auto;bottom: 14px;left: 50%;margin-left: -44px;}
#latest_paper .paper_pic .paper_label li{float: left;width: 14px;height: 10px;margin:0 4px;background: url(../img/banner_tab.png);background-size: 14px auto;background-position: 0 1px;}
#latest_paper .paper_pic .paper_label li.current{background-position: 0 -12px;}
/*科研仪器部分css*/
#research_instruments .instru_ul{height: 204px; width: 1000px; overflow: hidden;}
#research_instruments .instru_ul li{float:left; height: 204px; width: 154px; position: relative; margin-right: 8px; background: #999999;}
#research_instruments .instru_ul li img{width: 100%;}
#research_instruments .instru_ul li p{position: absolute;width: 100%;bottom: 0;left: 0;background: #000;opacity: .5;filter: Alpha(opacity=50);text-align: center;color: #fff;}
/*友情链接部分css*/
#friend_links .link_ul{width: 248px; margin: 0 10px;height: 204px;}
#friend_links .link_ul li a{display: block;height: 60px; border: 1px solid #CCCCCC; margin-bottom: 9px; overflow: hidden;}
#friend_links .link_ul li a:hover{border-color: #0072E3;}
/*底部布局css*/
#footer{width: 980px; margin-bottom: 20px;}
#footer .left_content{width: 5px; float: left; height: 112px; background: url(../img/foot_left.gif);}
#footer .right_content{width: 5px; float: left; height: 112px; background: url(../img/foot_right.gif);}
#footer .middle_content{width: 970px; float: left; background: #538CE0;line-height: 2; color: #FFFFFF; padding: 20px 0 20px 0;}
#footer a {
	color: #fff;
}
#footer p{text-align: center;}
/*div大小css*/
#container{width:100%;height:auto;}
#header{width:980px; height:auto;}
#main{width:980px; height:auto; }
#lab_logo{padding: 10px;}
#lab_name{padding: 10px;}
/*其他页面banner*/
.other_banner img{width: 100%;}
/*面包屑导航*/
.bread_crumb{height: 36px;line-height: 3;border-bottom: 1px solid #ccc;}
.bread_crumb ul{width: 260px;height: 36px;/*border-bottom: 3px solid #538ce0;*/}
.bread_crumb li{float: left;}
.bread_crumb li a:hover{text-decoration: underline;}
/*列表页样式*/
.page_content{margin-bottom: 10px}
.page_content .side_bar{float: left;width: 200px;height: 100%;padding: 10px 20px 0 0;}
.page_content .side_bar h2{background: url(../img/bg/sidebar_title_research.jpg) no-repeat 95% center;padding: 6px 0;text-indent: 6px;color: #2e2e2e;font-size: 18px;line-height: 22px;font-weight: bold;border-bottom: 2px solid #686c6e;}
.page_content .side_bar h2 .small{display: block;line-height:14px;font-size: 12px;color: #b2babf;}
.page_content .side_bar h2.news{background-image: url(../img/bg/sidebar_title_news.jpg);}
.page_content .side_bar h2.about_us{background-image: url(../img/bg/sidebar_title_about.jpg);}
.page_content .side_bar h2.contact_us{background-image: url(../img/bg/sidebar_title_contact.jpg);}
.page_content .side_bar li{font-size: 14px;line-height: 34px;text-indent: 20px;background: url(../img/bg/sidebar_li.png) no-repeat 6px -22px;border-bottom: 1px solid #e7e7e7;}
.page_content .side_bar li.current{background-position: 6px 13px;}
.page_content .side_bar li.current a{color: #2886d2;}
.page_content .right_content{margin-left: 220px;}
.page_content .right_content h2{text-indent: 24px;margin-top: 24px;background: url(../img/bg/bg_list_title.png) no-repeat left center;font-weight: normal;border-bottom: 2px solid #2886d2;font-size: 22px;line-height: 30px;color: #2886d2;}
.page_content .right_content h2 em{font-size: 26px;font-weight:lighter;margin: 0 4px; color: #d4d4d4;}
.page_content .right_content h2 span{font-size: 16px;color: #999;font-weight: normal;}
.page_content .right_content > ul{min-height: 540px;}
.page_content .right_content li{padding:0 10px;border-bottom: 1px dashed #e2e2e2;line-height: 34px;cursor: pointer;}
.page_content .right_content li:hover{background: #ebf2ff;}
.page_content .right_content li a:hover {color: #333;}
.page_content .right_content  .team_news li a{display: block;margin-right: 108px;text-overflow: ellipsis;overflow: hidden;white-space: nowrap;}
 
/*分页样式*/
.list_page_num{
	font-size:16px;	
	text-align:center;
	width:700px;
	padding:20px 0;
	}
.div_page_num{
	width:auto;
	display:inline-block;
	*display:inline; 
	*zoom:1; 
	}
.list_page_num span{
	display:block;
	width:auto;
	height:auto;
	padding:10px;
	}
.list_page_num a{
	float:left;
	width:auto;
	height:auto;
	padding:4px 8px;
	background:#F0F0F0;
	margin-right:4px;
	border:1px solid #F0F0F0;
	line-height: 20px;
	}
.list_page_num .a{
	background:#F0F0F0;
	border:1px solid #F0F0F0;
	color:#333;}
.list_page_num a:hover{
	background:#2886d2;
	color:#fff;
	border:1px solid #2886d2;}
.list_page_num .a_on{
	border:1px solid #2886d2;
	background:#FFF;
	color:#2886d2;}
	
/*团队成员列表页*/
.page_content .right_content .member_ul li{padding: 0;width: 18%;margin: 10px 1%;float: left;text-align: center;border-bottom: none;}
.page_content .right_content .member_ul li img{width: 100%;}
/*列表页*/
.page_content .right_content .paper_ul li{padding: 10px;overflow: auto;}
.page_content .right_content .paper_ul li:hover{background: none;}
.page_content .right_content .paper_ul li .title{font-size: 16px;margin-bottom: 4px; color: #333;display: block;line-height: 1.5;}
.page_content .right_content .paper_ul li .title:hover{color: #2625E5;}
.page_content .right_content .paper_ul li .sub{color: #666;line-height: 1.2;display: block;float: left;width: 300px;}
.page_content .right_content .paper_ul li .download{color: #538CE0;line-height: 1.2;display: block;float: right;}
.page_content .right_content .paper_ul li .download:hover{color: #538CE0; text-decoration: underline;}
.page_content .right_content .media-box{margin: 0 20px 20px}
.page_content .right_content .media-box video{margin: 0 auto; width: 640px; height: 360px;}
/*团队风采*/
/*滚动图片新闻部分*/
.act_banner{margin: 10px 0 40px;}
.act_banner .scroll_pic_news{overflow: hidden; position: relative;margin-bottom: 40px;}
.act_banner .scroll_pic_news > span{cursor:pointer;display: block;position: absolute;width: 24px;height: 43px;top: 50%;margin-top: -30px;z-index:999;background: url(../img/icon_next_prev.png);}
.act_banner .scroll_pic_news > span.next{right: 10px;background-position: 24px -27px;}
.act_banner .scroll_pic_news > span.prev{left: 10px;background-position: 0 -27px;}
.act_banner .pic_index_box{padding:0 24px;width:712px;position: relative;bottom: 0;left: 0; overflow: hidden; z-index: 1;background: #555;}
.act_banner .pic_index_box  > span{cursor:pointer;position: absolute;top: 50%;display: block;width: 22px;height: 22px;margin-top: -11px;background: url(../img/icon_next_prev.png);}
.act_banner .pic_index_box  > span.prev{left: 0px;}
.act_banner .pic_index_box  > span.next{right: 0px;background-position:24px 0px;}
.act_banner .pic_index_box .index_box{overflow: hidden;}
.act_banner .scroll_pic_content{height: 570px;width:4000px;overflow: hidden; position: relative;}
.act_banner .scroll_pic_content li{border-bottom: none;float: left;padding: 0;width: 760px;}
.act_banner .scroll_pic_content li img{ width: 100%;}
.act_banner .scroll_pic_content li a{display: block;position: relative;}
.act_banner .scroll_pic_content li p{width:100%;position: absolute;bottom: 0;background: #000000;opacity: 0.8;color: #fff;text-align: center;}
.act_banner .scroll_pic_index{width: 2000px; overflow: hidden; z-index: -10;}
.act_banner .scroll_pic_index li{border-bottom: none;opacity:1;padding: 0;float: left; margin-right: 5px; display: inline-block; position: relative;}
.act_banner .scroll_pic_index li img{width: 84px;}
.act_banner .scroll_pic_index li a{display: block;}
.act_banner .scroll_pic_index li.current span{height: 100%; width: 100%; z-index: 99; border: 2px solid #0072E3; display: block; position: absolute;box-sizing: border-box;}
.act_banner .team_news > div{float: left;width:48%;}
.act_banner .team_news .right{margin-left: 4%;}
.act_banner .team_news h3{text-indent: 24px;background: url(../img/bg/bg_sub_title.png) no-repeat left center;font-weight: normal;border-bottom: 1px solid #2886d2;font-size: 18px;line-height: 30px;color: #2886d2;}
.act_banner .team_news h3 a{color: #666;float: right;}
.act_banner .team_news h3 a:hover{color: #2886d2;text-decoration: none;}
.act_banner .team_news ul{padding: 0 6px;margin-bottom: 20px;height: 174px;overflow: hidden;}
.act_banner .team_news li:last-child{border-bottom: none;}

/* 文章详情页 */
.article_box .title_box{border-bottom: 1px solid #E2E2E2;}
.article_box .title_box h2{text-indent: 0;text-align: center;padding: 6px 20px;margin-top: 0;background: none;border-bottom: none;color:#000;font-weight:normal;line-height:32px;font-size:24px;}
.article_box .title_box .pub_info{color: #999;line-height: 3;}
.article_box .content_box{padding-top: 30px;font-size: 14px;text-indent: 28px;line-height: 1.5;}
.article_box .content_box li{margin: 0;padding: 0;border: 0;cursor: default;background: none;text-indent: 0;}
.article_box .content_box li:hover{background: none;}
.article_box .content_box img.img_teacher{float: right;margin: 10px 0 20px 20px;width: 400px;}
.article_box .share_content{margin: 20px 0;text-indent: 0;}
.article_box .share_content > span{float: left;display: block;}
.article_box .share_content .jiathis_style{float: left;margin: 6px 0;}