.comment{
	text-align:left;
}
a {
	color: rgb(60, 99, 175); text-decoration: none;
}
a:link {
	color: rgb(60, 99, 175); text-decoration: none;
}
a:hover {
	text-decoration: underline;
}
.FigText{
color:#6C9D30;cursor:pointer
}
.TabText{
color:#6C9D30;cursor:pointer
}
/*.b1{ margin-left:0px;}
.b2{ margin-left:10px;}
.b3{ margin-left:20px;}
.b4{ margin-left:30px;}*/
body {
	border-top: #6c9d30 solid 0px;
	margin: 0px;
	padding: 0px;
	font-size: 12px;
	font-family: Arial, "";
	color:#000000;
	font-family:'Simsun'; font-size:medium;

}
ul,li{ padding:0; margin:0; list-style:none;}
.fungn{ width:1200px; line-height:35px;margin:0 auto;   margin-bottom:4px;
margin-top:10px;}
.fungn li{ float:left;}
.fxq{ padding-left:150px;}
.gn{ background:url(../et_images/gongn.png) left no-repeat; padding-left:42px;padding-bottom:6px;
  padding-top:6px; }
.home{ background-position:0 -11px; margin-left:20px;}
.pdf{ background-position:0 -165px;}
.plun{ background-position:0 -114px;}
.liuy{ background-position:0 -60px;}
.st{ background-position:0 -242px;}
.xt{ background-position: 74px -206px;padding-right: 35px;}

.td {
	font-size : 12px;
	color: #000000;
	font-family: Arial, "SimSun";}

.td a:hover {
	color: #ff0000; 
	text-decoration: underline;
}

.td a{
	font-size: 12px;
	color: #000000;
	text-decoration: none;
	font-family: Arial, "";}

.td a:visited {
	color: #662828;
	
}

/* fen xiang */

#share{  display:inline-block;}
#share .jiathis_txt{ line-height:35px!important; }
#share a{ width:35px; height:35px; float:left;margin-right:6px;}
#share .jtico{  width:35px; height:35px!important; }
#share a span.jtico_weixin{ background:url(../et_images/tb_weix.png) no-repeat; float:left; background-size:35px; }
#share a span.jtico_tsina{ background:url(../et_images/tb_x_lang.png) no-repeat; float:left; background-size:35px; }
#share a .jtico_jiathis{ background:url(../et_images/tb_x_lang.png) no-repeat; float:left; background-size:35px; }



.rich_html_content,.rich_html_content td,.rich_html_content th, .rich_html_content p, .rich_html_content a {
	font-family: Arial, "SimSun";
	font-size: 12px;
	color: #222222;
	line-height: 20px;
}

.rich_html_content sup, .rich_html_content sub, .rich_html_content sup *, .rich_html_content sub * {
	line-height: 0px;
	word-wrap: break-word;
	word-break: break-all;
}

.rich_html_content {
	text-align: left;
	margin: 0px auto;
	width: 1200px;
	padding:0px;
	background-color:white;
	font-size:12px;
	border:2px solid #fff;
	border-top: 1px dotted#BBB9B9;
}

img {
	padding: 0px;
	margin: 0px;
	vertical-align: middle;
	border: 0px;
}

.rich_html_content #leftPaneInner {
	width: 230px;
	float: left;
	/* border: solid; */
	margin-right:0px;
	display: block;
}



.rich_html_content #leftPaneInner #leftPanelTable .outline_td .nav-col #nav-article-page{
overflow:hidden; 

/* background: url(../et_images/beij.jpg); */

}
.rich_html_content #leftPaneInner #leftPanelTable .outline_td .nav-col #nav-article-page li{
/* margin-bottom:7px; */
}


.rich_html_content .outline_switch_td{
	width: 8px;	
	float:left;
	
}
.rich_html_content #leftPaneInner #leftPanelTable .outline_td .nav-col {
	-webkit-border-radius: 3px;
	-moz-border-radius: 3px;
	border-radius: 3px;	
	height: 100%;	
	
}
.rich_html_content #main_article_body {
	width: 960px;
	margin-top: 1px;
	background-color: #fff;
	padding-left:2px;
	padding-right:2px;
	float:right;
	margin-left:0px;
	border-left: 1px solid #F7F7F7;
	line-height:22px;
	border-left: 1px dotted #CCCCCE;
}
#haha{
	float:right;
	width: 940px;
	padding-right:8px;
}


.bg_div {
	position: fixed;
	left: 0;
	top: 0;
	width: 100%;
	height: 100%;
	filter: alpha(opacity = 40);
	opacity: 0.40;
	background: #CCCCCC;
	font-size: 1px;	
	z-index: 10000;
}

.rich_html_content .clear {
	clear: both;
}

.rich_html_content .article_meta_info {
	text-align: left;
	/* line-height: 30px; */
}

.rich_html_content .article_meta_info .copyright {
	border: #CCCCCC solid 1px;
	-webkit-border-radius: 3px;
	-moz-border-radius: 3px;
	border-radius: 3px;
	padding: 3px;
}

.rich_html_content .article_meta_info .copyright .copyright_content {
	text-indent: 2em;
}

.rich_html_content .journalTitle {
	display: inline-block;
	margin-right: 10px;
}

.rich_html_content .article_title {
	font-weight: bold;
	text-align: left;
	font-size: 18px;
	line-height: 35px;
	margin-top: 10px;
}

.rich_html_content .article_title_cn {
	font-weight: bold;
	text-align: center;
	font-size: 18px;
	line-height: 25px;
	margin-top: 10px;
}

.rich_html_content .author_name_list {
	/* font-weight: bold; */
	text-align: center;
}

.rich_html_content .abs_title {
	display: inline-block;
	font-weight: bold;
}

.rich_html_content .abs_content {
	text-indent: 2em;
	display: none;
}

.rich_html_content .article_body {
	/* text-indent: 2em; */
}
.rich_html_content .article_body  p{
	padding: 0;
	margin: 0;
	line-height:22px;
}


.rich_html_content .table, .rich_html_content .figure {
	border: 0px;
	text-align: center;
	width: 100%;
	margin: 5px 0px;
}


.rich_html_content .table .table-icon-td {
	text-align: center;
	vertical-align: middle;
	width: 140px;
}

.rich_html_content .table table, .rich_html_content .figure table {
	display: inline-block;
	width: 90%;
	border: 3px solid #F0F0F0;
	outline: 1px solid #F7F7F7;
}

.rich_html_content .table td, .rich_html_content .figure td {
	padding: 0px; 
}

.rich_html_content .table td img, .rich_html_content .figure td img {
	cursor: pointer;
}

.rich_html_content .article_reference {	
 margin: 20px 0px;
}
.rich_html_content .article_reference table .citation {
	text-align: left;
}

.rich_html_content .article_reference table .citation a {
	color: #6c9d30;
	text-decoration: none;
	border-bottom: #6c9d30 dotted 1px;
	line-height: 14px;
	text-indent: 0em;
}

.rich_html_content .table {
	display: block;
	text-align: center;
	margin: 5px 0px;
}

.rich_html_content .table .caption, .rich_html_content .figure .caption {
	display: block;
	text-indent: 0em;
	margin: 10px 0px;
}

.rich_html_content .key .key_title {
	font-weight: bold;
}

.rich_html_content .line {
	border-bottom:1px solid #EEEEEE;
}

.rich_html_content{
	display: block;
}

.rich_html_content a.mail {
	text-decoration: none;
	color: #222222;
	border-bottom: #333333 dotted 1px;
}


.rich_html_content .paragraph_title[level='1'] {
	margin-top:5px;
	display: block;
	font-weight: bold;
	font-size: 18px;
	color: #333333;
	line-height: 25px;
	text-indent: 0em;
	background-color: rgb(245, 245, 245);
}

.rich_html_content .paragraph_title[level='2'] {
	margin-top:5px;
	display: block;
	font-weight: bold;
	font-size: 12px;
	color: #333333;
	line-height: 20px;
	text-indent: 0em;
}

.rich_html_content .paragraph_title[level='3'] {
	margin-top:5px;
	display: block;
	font-weight: bold;
	font-size: 12px;
	color: #333333;
	line-height: 30px;
	text-indent: 0em;
}

.rich_html_content .paragraph_title[level='4'] {
	margin-top:5px;
	display: block;
	font-weight: bold;
	font-size: 12px;
	color: #333333;
	line-height: 35px;
	text-indent: 0em;
}

.paragraph_title{ }

/*--1--*/
.paragraph_title1{ border-bottom:#CCC dashed 1px; background:rgba(0, 0, 0, 0.1) url(../et_images/b/f1-1.png) no-repeat 10px 6px; text-indent: 25px;}
.paragraph_title2{ border-bottom:#CCC dashed 1px; background:rgba(0, 0, 0, 0.1) url(../et_images/b/f1-2.png) no-repeat 10px 6px; text-indent: 25px;}
.paragraph_title3{ border-bottom:#CCC dashed 1px; background:rgba(0, 0, 0, 0.1) url(../et_images/b/f1-3.png) no-repeat 10px 6px; text-indent: 25px;}

/*--2--*/
.paragraph_title4{ border-bottom:#CCC dashed 1px; background:rgba(0, 0, 0, 0.1) url(../et_images/b/y1-1.png) no-repeat 10px 6px; text-indent: 25px;}
.paragraph_title5{ border-bottom:#CCC dashed 1px; background:rgba(0, 0, 0, 0.1) url(../et_images/b/y1-2.png) no-repeat 10px 6px; text-indent: 25px;}
.paragraph_title6{ border-bottom:#CCC dashed 1px; background:rgba(0, 0, 0, 0.1) url(../et_images/b/y1-3.png) no-repeat 10px 6px; text-indent: 25px;}

/*--3--*/
.paragraph_title7{ border-bottom:#CCC dashed 1px; background:rgba(0, 0, 0, 0.1) url(../et_images/b/s1-1.png) no-repeat 10px 6px; text-indent: 25px;}
.paragraph_title8{ border-bottom:#CCC dashed 1px; background:rgba(0, 0, 0, 0.1) url(../et_images/b/s1-2.png) no-repeat 10px 6px; text-indent: 25px;}
.paragraph_title9{ border-bottom:#CCC dashed 1px; background:rgba(0, 0, 0, 0.1) url(../et_images/b/s1-3.png) no-repeat 10px 6px; text-indent: 25px;}

.top_layer_close {
	margin: 0px;
	padding: 0px;
	z-index: 10002;
	position: absolute;
	cursor: pointer;
	height: 20px;
	width: 20px;
	background: url(../et_images/img_scan_layer.png) no-repeat 0px 0px;
}

.top_layer_close:hover {
	background: url(../et_images/img_scan_layer.png) no-repeat -21px 0px;
}

#topTable {
	font-size: 12px;
	line-height: 20px;
	text-align: center;
	background-color: "#FFFFFF";
	display: block;
	padding: 10px;
}

#topTable a {
	text-decoration: none;
	disable: disable;
	color: #222222;
}

#topTable td .caption {
	display: block;
	text-align: center;
	font-weight: bold;
}

#topTable table-wrap-foot {
	text-align: left;
}

#topTable table {
	border: 0px;
	table-layout: fixed;
	empty-cells: show;
	border-collapse: collapse;
	margin: 0 auto;
}

#topTable table tr td {
	padding: 3px;
	font-size: 12px;
}





.rich_html_content #leftPaneInner #leftPanelTable .outline_td .nav-col #outline_ul {
	margin: 0px;
	padding: 20px 0px 20px 5px;
}

.rich_html_content #leftPaneInner #leftPanelTable .outline_td .nav-col li {
	list-style: none;
	padding: 0px 3px;
	color: #222222;
	/* margin-left:-30px; */
}

.rich_html_content #leftPaneInner #leftPanelTable .outline_td .nav-col li a {
	color: #222222;
	text-decoration: none;
}

.rich_html_content #leftPaneInner #leftPanelTable .outline_td .nav-col li a:HOVER {
	border-bottom: #6c9d30 dotted 1px;
	color: #6C9D30;
}

.rich_html_content #leftPaneInner #leftPanelTable .outline_td .nav-col li a .outline_fig {
	padding: 1px;
	border: #CCCCCC solid 1px;
	margin: 2px;
	max-width: 180px;
}

.rich_html_content #leftPaneInner #leftPanelTable .outline_td .nav-col li a .outline_fig2 {
	margin-right: 5px;
	border: 0px;
}

.rich_html_content #leftPaneInner #leftPanelTable .outline_td .nav-col li a .outline_tb {
	margin-right: 5px;
	border: 0px;
}

.rich_html_content .layout_arrows {
	display: inline-block;
	width: 16px;
	height: 16px;
	cursor: pointer;
	
}

.rich_html_content .to_down {
	
	background: url(../et_images/layout_arrows.png) no-repeat -16px 0px;
}

.rich_html_content .to_up {
	
	background: url(../et_images/layout_arrows.png) no-repeat -16px -16px;
}

.rich_html_content .layout_arrows_content {
	display: none;
}

.rich_html_content .xref a{
	color: #6c9d30;
	text-decoration: none;
	border-bottom: #6c9d30 dotted 1px;
}

.rich_html_content .article_reference .article_reference_title {
display: inline-block;
	float: left;
	
}

.rich_html_content .article_reference .ref_sort {
	cursor: pointer;
	display: inline-block;
	margin-right: 10px;
	float: right;
}

.rich_html_content .article_reference .cited, .rich_html_content .article_reference .j_cf {
	color:#6C9D30;
}
.rich_html_content .article_reference .cited{
display:none;
}
.rich_html_content .article_reference table .label {
	text-align: right;
	vertical-align: top;
	padding-right: 5px;
}
.rich_html_content .article_reference table .citation a {
	color: #6C9D30;
	text-decoration: none;
	border-bottom: #6C9D30 dotted 1px;
}
.rich_html_content .xref a, .rich_html_content a[anchor='table'], .rich_html_content a[anchor='figure'] {
	color: #6C9D30;
	text-decoration: none;
	border-bottom: #6C9D30 dotted 1px;
}
.rich_html_content .layout-btn {
	display: inline-block;
	position: relative;
	width: 200px;
	float: right;
}

.rich_html_content #layout-btn1 {
	display: inline-block;
	border: #CCCCCC solid 1px;
	-webkit-border-radius: 3px;
	-moz-border-radius: 3px;
	border-radius: 3px;
	cursor: pointer;
	right: 0px;
	position: absolute;
}

.rich_html_content #layout-btn1 a {
	text-decoration: none;
	color: #222222;
	margin: 0px 5px;
} 

.rich_html_content #layout-btn1 #layout-btn-arrows1 {
	display: inline-block;
	width: 15px;
	height: 15px;
	margin-right: 5px;
} 

.rich_html_content #layout-btn1 .layout-btn-arrows-up {
	background: url(../et_images/layout_arrows2.png) no-repeat 0px 0px;
} 

.rich_html_content #layout-btn1 .layout-btn-arrows-down {
	background: url(../et_images/layout_arrows2.png) no-repeat -15px -15px;
} 

.rich_html_content #layout-btn-ul1 {
	border: 1px solid #7E8992;
	border-radius: 3px;
	-moz-border-radius: 3px;
	-webkit-border-radius: 3px;
	display: none;
	position: absolute;
	margin-top: 3px;
	right: 0;
	z-index: 10;
	top: 30px;
	margin: 0px;
	padding: 0px;

} 

.rich_html_content #layout-btn-ul1 li {
	margin: 3px;
	padding: 0px 0px 0px 20px;
} 

.rich_html_content #layout-btn-ul1 li:HOVER {
	
	border-radius: 3px;
	-moz-border-radius: 3px;
	-webkit-border-radius: 3px;
} 

.rich_html_content #layout-btn-ul1 li a {
	text-decoration: none;
	color: #222222;
	margin: 0px;
	padding: 0px 5px 0px 0px;
}

.rich_html_content .copy_btn {
	cursor: pointer;
} 

.rich_html_content span.keyword {
	cursor: pointer;
	color: #6C9D30;
	text-decoration: none;
	border-bottom: #6C9D30 dotted 1px;
} 

.keyword {
	color: #6C9D30;
	text-decoration: none;
	border-bottom: #6C9D30 dotted 1px;
} 


.float-win {
	position: absolute;
	z-index: 9999;
	margin: 0px;
	padding: 20px;
	font-family: Verdana, "";}

.float-win .float-content {
	width: 440px;
	border-radius: 5px;
	-moz-border-radius: 5px;
	-webkit-border-radius: 5px;
	background: #FFFFFF;
	font-size: 12px;
	line-height: 20px;
	border: 2px solid #FFAA26;
	padding: 10px;
	max-height: 600px;
	
}

.float-arrow {
	bottom: 100%;
	border: solid transparent;
	content: "";
	height: 0px;
	width: 0px;
	line-height: 0px;
	position: absolute;
	pointer-events: none;
	border-width: 15px;
	position: absolute;
	z-index: 9998;
	margin: 0px;
	padding: 0px;
}

.float-win .float-content div {
	margin: 8px 0px;
}

.float-win a {
	text-decoration: none;
	color: #222222;
	padding-bottom: 1px;
	border-bottom: #333333 dotted 1px;
}

.float-win .float-content .float_article_cited_format {
	color: #222222;
}

.float-win .float-content .float_article_title {
	font-weight: bold;
	color: #111111;
}

.float-win .float-content .float_article_author {
	color: #333333;
}

.float-win .float-content .float_article_affiliation {
	color: #222222;
}

.float-win .float-content .float_article_abs {
	color: #333333;
}

.float-win .float-content .sentence {
	display: block;
	padding: 5px 0px;
}

.float-win .float-content .sentence {
	word-wrap: break-word;
	word-break: break-all;
}

.float-win .float-content .boundary {
	display: block;
	line-height: 0px;
	height: 0px;
	border-bottom: #006699 dashed 1px;
	margin: 0px;
	padding: 0px;
	width: 100%;
}

.back-to {
	bottom: 50px;
	position: fixed;
	right: 100px;
	width: 50px;
	z-index: 999;
	display:none;
}

.back-to .back-top {
	background:url("../et_images/back-top.png") no-repeat  0 0 ;
	display: block;	
	height: 50px;
	margin-left: 10px;
	outline: 0 none;
	text-indent: -9999em;
	width: 50px;
}

.back-to .back-top:hover {
	background-position: -50px 0;
}
/*******************************************************************************************/

.nav-page{
	width: 230px;
}





/**.nav-page .active {
	background: url("../et_images/bul.pt.blu.gif")  no-repeat 0px 9px; 
}**/

/********************************************************************************/



/******************************************************************/

#title-banner {
	background: #F2F2F2;
	top: -800px;
	width: 100%;
	border-bottom-color: rgb(213, 213, 213);
	border-bottom-width: 1px;
	border-bottom-style: solid;
	position: fixed;
	z-index: 100;
	/* height:52px; */
}

#title-banner .content {
	margin: 0px auto;
	width: 950px;
	min-height: 35px;
	/* height:48px; */
}
#title-banner .title {
	font: bold 1.07em/normal arial, sans-serif; font-size-adjust: none; font-stretch: normal; margin-top:6px;margin-bottom:4px;
}
#title-banner .author_name_list{
	padding: 0px; font:13px/normal arial, sans-serif; padding-bottom:5px;
}
#title-banner .authors li {
	display: inline;
}
#title-banner .authors li .author_meta {
	display: none;
}
#title-banner .equal-contrib {
	display: none;
}

#title-banner .authors {
	width: 990px; overflow: hidden; white-space: nowrap; -ms-text-overflow: ellipsis;
}

#title-banner .btn {
	float: right; cursor: pointer;
}
#title-banner .btn-g .img {
	right: -50px; position: absolute;display: block;background-image: url("../et_images/logo.plos.95.jpg"); border-radius: 3px; top: 2px; width: 60px; height: 35px;
}
/******/

#title-banner .btn-g {
	float: right; position: relative; cursor: pointer; border-radius: 5px; 
	
}

#title-banner .btn-g a.btn-close {
	border-radius: 3px; top: 2px; width: 25px; height: 25px; right: -50px; text-indent: -9999px; display: block; position: absolute; 
	background-image: url("../et_images/btn.sprite.close.png"); 
	background-color: #FDFDFD; margin-top:5px;
}
#title-banner .btn-g a.btn-close:hover {
	background-position: 0px -24px; 
	background-color: rgb(187, 187, 187);
}


.figure-inline-download {
font-size: 0.92em; 
padding-left:10px;
padding-top:30px;
text-indent:0em;
}
.figure-inline-download ul {
	padding-left: 0px; list-style-type: none;
}
.figure-inline-download ul li {
	padding-left: 40px; margin-top: 8px; position: relative;
}
.figure-inline-download ul li div.icon {
	border-radius: 2px; width: 30px; height: 19px; text-align: center; color: rgb(0, 0, 0); font-size: 9px; margin-left: -35px; position: absolute; background-color:#8E008E;
}
.figure-inline-download div.icon a {
	color: rgb(255, 255, 255); text-decoration: none;
}
.figure-inline-download  a {
	color: rgb(60, 99, 175); text-decoration: none;
}

.nav-page .active .dd{ background: #03F;}

h4{ padding:0; margin:0;}
.nav-page{ padding:0; margin:0;}
.nav-page li{ width:202px; position:relative; display:inline-block; background:url(../et_images/jiedian.png) 3px -52px no-repeat; }
.yq1{ width:10px; height:10px; position: absolute; top:4px; background: #adadae; float:left; border-radius:10px;}
.yq2{ width:8px; height:8px; position:absolute; top:4px; left:4px;  background: #adadae; float:left; border-radius:10px;}
.yq3{ width:7px; height:7px; position:absolute; top:4px; left:5px;  background: #adadae; float:left; border-radius:10px;}
.yq4{ width:6px; height:6px; position:absolute; top:4px; left:5px;  background: #adadae; float:left; border-radius:10px;}
.nav-page li a{ display:block;  float:left; margin-left:14px;}

.imgo{cursor:pointer; text-align:center;}
.jigo{  background:url(../et_images/jiedian.png) 3px 4px no-repeat;}
.tit-a{  background:url(../et_images/jiedian.png) 3px -25px no-repeat;}
/*.tit-b{   background:url(../et_images/jiedian.png) 3px -52px no-repeat;}
.tit-c{   background:url(../et_images/jiedian.png) 3px -52px no-repeat;}
.tit-d{   background:url(../et_images/jiedian.png) 3px -52px no-repeat;}*/


.dn{display: none;}


.go-top{position: fixed;bottom: 40px;right: 20px;width: 46px;z-index: 999;}
.go-top a{display: block;width: 46px;height: 46px;margin-bottom: 10px;background-image: url(../et_images/go-top.png?);}
.go-top a:last-child{margin-bottom: 0;}
.go-top .go{background-position: 0 -150px;}
.go-top .go:hover{background-position: 0 -250px;}
.go-top .feedback{background-position: 0 -100px;}
.go-top .feedback:hover{background-position: 0 -300px;}
.go-top .uc-2vm{background-position: 0 0;}
.go-top .uc-2vm:hover{background-position: 0 -350px;}
/*
.go-top .share{background-position: 0 -50px;}
.go-top .share:hover{background-position: 0 -200px;}
*/
.go-top .uc-2vm-pop{
	position: absolute;right: 60px;top: -100px;
	width: 240px;box-shadow: 0px 1px 4px rgba(0,0,0,.1);
	background: #fff;
}
.go-top .uc-2vm-pop .title-2wm{font-size: 14px; margin: 10px 20px;}
.go-top .uc-2vm-pop .logo-2wm-box{position: relative;}
/****************************************************************************/
/***
.lin{
-moz-opacity:0.68 !important; 
filter:alpha(opacity=40);
opacity: 0.68;
}
***/