html, body, div, h1, h2, h3, h4, h5, h6, ul, ol, dl, li, dt, dd, p, blockquote, pre, form, fieldset, table, th, td { 
margin: 0; padding: 0; 
}
table {
border-collapse:collapse  
}
body {
background-color:#ffffff; font-size:12px; color;#000000; font-family: 宋体;
}
a img {
border:0px;
display:block;
}
ul,li {
list-style:none;
}
.clearbox {
clear:both;
}
/* 框架结构 */
#head,#footer,.wrapper {
width:1004px;
height:auto;
margin:0px auto;
background-color:#e8e8e8;
}
.wrapper {
	background:#e5e9ec url(/Skin/cltech/wrapper-bg.jpg) repeat-y right top;
}
/* head样式 */
#head {
height:82px;
padding-bottom:10px;
_margin-bottom:-8px;
background:#e8e8e8 url(/Skin/cltech/head-bg.jpg) repeat-x left top;
}
#head #h_top {
width:100%;
height:23px;
padding-top:10px;
float:left;
_margin-bottom:-12px;
_display:inline;
}
#head #h_top #top_info {
width:375px;
height:23px;
line-height:23px;
float:left;
padding:0 10px 0 23px;
background:url(/Skin/cltech/info-ico.jpg) no-repeat 10px center;
}
#head #h_top #search {
width:348px;
height:23px;
float:left;
padding-right:20px;

}
#head #h_top #topbar {
width:200px;
height:21px;
float:left;
padding-left:12px;
border:1px solid #531311;
background-color:#65120C;
}
#head #h_top #topbar li {
float:left;
color:#ffffff;
padding-left:4px;
line-height:21px;
padding-right:4px;
}
#head #h_bottom {
width:100%;
height:49px;
float:left;
}
#head #h_bottom h1 {
text-indent:-999999px;
margin-left:16px;
width:232px;
display:block;
height:49px;
float:left;
background:url(/Skin/cltech/logo.jpg) no-repeat left top;
_display:inline;
}
#head #h_bottom #nav {
padding-top:11px;
width: 752px;
height:38px;
float:left;
padding-left:2px;
background:url(/Skin/cltech/nav-l.jpg) no-repeat left 11px;
}
#head #h_bottom #nav li {
width:94px;
height:38px;
line-height:38px;
float:left;
background:url(/Skin/cltech/nav-li-bg.jpg) no-repeat left top;
text-align:center;
font-weight:bold;
}
.ad {float:left; margin-bottom:10px;}
#topad {
width:962px;
height:99px;
float:left;
background:#333333;
margin:0 8px 0 9px;
padding:9px 14px 0 10px;
_display:inline;
}
#topad #topad_l {
width:199px;
height:90px;
float:left;
margin-right:35px;
_display:inline;
}
#topad #topad_r {
width:728px;
height:90px;
float:right;
}
/* 首页样式 */
            /* 首页左侧样式 */
.wrapper .w_left {
	width:184px;
	height:auto;
	float:left;
	padding:0 8px;
	background:#E5E9EC;
	overflow-x:hidden;
}
.w_left #search {
	width:156px;
	height:50px;
	float:left;
	padding:5px 14px;
	display:none;
}
.w_left #search dt {
	width:100%;
	height:20px;
	line-height:20px;
	float:left;
	color:#ffffff;
	font-weight:bold;
}
.w_left #search dd {
	width:100%;
	height:auto;
	float:left;
}
.w_left #subsite {
	width:172px;
	height:auto;
	padding:6px;
	background-color:#cccccc;
	float:left;
}
.w_left #subsite dt {
	width:100%;
	height:32px;
	line-height:32px;
	float:left;
	font-weight:bold;
	color:#105D87;
	background:url(/Skin/cltech/subsite-dt-bg.jpg) repeat-x left top;
}
.w_left #subsite dd {
	width:100%;
	height:22px;
	line-height:22px;
	float:left;
	background:url(/Skin/cltech/subsite-dd-bg.jpg) repeat-x left top;
}
.w_left #subsite dt span,.w_left #product_center dt span {
	margin:9px 10px 0 10px;
	float:left;
	width:12px;
	height:13px;
	background:url(/Skin/cltech/subsite-dt-ico.jpg) no-repeat left top;
}
.w_left #subsite dd span {
	margin:6px 6px 0 18px;
	float:left;
	width:4px;
	height:6px;
	background:url(/Skin/cltech/subsite-dd-ico.gif) no-repeat left top;
}
.w_left #product_center {
	width:100%;
	height:auto;
	float:left;
	background:url(/Skin/cltech/product-bg.jpg) repeat-x left top;
}
.w_left #product_center dt {
	width:100%;
	height:27px;
	line-height:27px;
	float:left;
	border-top:2px solid #707173;
	border-bottom:1px solid #CECFD1;
	font-weight:bold;
	color:#105D87;	
	margin-bottom:3px;
}
.w_left #product_center dd {
	width:154px;
	height:22px;
	line-height:22px;
	float:left;
	background:url(/Skin/cltech/xuxian.gif) repeat-x left bottom;
	padding-left:30px;
}
.w_left #pcworld {
	width:100%;
	height:auto;
	float:left;
	background:url(/Skin/cltech/pcworld-bg.jpg) repeat-x left top;
}
.w_left #pcworld #title {
	width:176px;
	height:27px;
	float:left;
	line-height:27px;
	padding-left:8px;
	font-weight:bold;
}
.w_left #pcworld #usa,.w_left #pcworld #other_country {
	width:100%;
	height:auto;
	float:left;
}
.w_left #pcworld #usa dl,.w_left #pcworld #other_country dl {
	width:171px;
	
	float:left;
	background:url(/Skin/cltech/xuxian.gif) repeat-x left bottom;
	padding:5px 5px 5px 8px;
}
.w_left #pcworld #usa .pic {
	width:120px;
        
	  float:left;
	margin-right:7px;
}
.w_left #pcworld #usa dt {
	width:167px;
	height:18px;
	line-height:22px;
	float:left;
	font-weight:bold;
	color:#00669F;
}
.w_left #pcworld #usa .website {
	width:167px;
	height:13px;
	line-height:13px;
	float:left;
}
.w_left #pcworld #other_country dt,.w_left #pcworld #other_country dd {
	width:100%;
	line-height:15px;
	height:15px;
	float:left;
}
.w_left #pcworld #other_country dt {
	font-weight:bold;
	color:#00669F;
}	
.w_left #search,.w_left #subsite,.w_left #product_center {
	margin-bottom:10px;
}
	
           /* 首页中间样式 */
.wrapper .w_center {
	width:402px;
	border-right:1px solid #cccccc;
	height:auto;
	float:left;
	background:#ffffff;
	padding:0 6px 0 14px;
         overflow-x:hidden;
}
.w_center #index_elite {
	width:100%;
	height:177px;
	float:left;
	background:url(/Skin/cltech/xuxian.gif) repeat-x left bottom;
	margin-bottom:10px;
}
.w_center #index_elite h2 {
	width:100%;
	height:40px;
	line-height:40px;
	font-size:22px;
	font-family:黑体;
	font-weight:15px;
	margin-bottom:5px;
	float:left;
	text-align:center;
	overflow:hidden;
}
.w_center #index_elite dt {
	width:180px;
	height:124px;
	float:right;
	background:#ffff00;
}
.w_center #index_elite dt img { 
	display:block;
}
.w_center #index_elite dd {
	width:212px;
	height:132px;
  overflow:hidden;
	line-height:22px;
	float:left;
	margin-right:10px;	
	_margin-right:7px;
         color:#333333;
}
.w_center #fr {
	width:100%;
	height:100px;
	float:left;
	background:url(/Skin/cltech/xuxian.gif) repeat-x left bottom;
	margin-bottom:10px;
}
.w_center #fr dt {
	width:95px;
	height:75px;
	float:left;
	margin-right:9px;
}
.w_center #fr h2 {
	width:100%;
	height:20px;
	font-size:14px;
	line-height:20px;
	float:left;
  font-weight:bold;
}
.w_center #fr dd {
	width:298px;
	height:74px;
	line-height:24px;
	float:left;
	overflow:hidden;
	padding-top:5px;
         color:#333333;
}
.w_center .colmun_box,.w_center .colmun_box dl,.w_center .colmun_box ul,.w_center #jingpin,.w_center #article,.w_center #list,.w_center #scrollbox {
	width:402px;
	height:auto;
	float:left;
         line-height:22px;
}
.w_center #scrollbox {
height:144px;
margin-bottom:10px;
}
.w_center #scrollbox img {
width:150px;
height:105px;
padding:2px;
border:1px solid #cccccc;
margin:0 6px -18px 6px;
}
.w_center #jingpin {
	background:url(/Skin/cltech/jingpin-bg.jpg) no-repeat left top;
	height:144px;
	margin-bottom:10px;
}
.w_center #jingpin dt {
	height:29px;
	line-height:29px;
	float:left;
	width:397px;
	padding-right:5px;
}
.w_center #jingpin dt #title {
	float:left;
	font-size:14px;
	font-weight:bold;
	color:#03619E;
	margin-left:10px;
	height:29px;
	line-height:29px;
}
.w_center #jingpin dt span {
	float:right;
}
.w_center #jingpin dt span a {
	display:block;
	width:57px;
	height:28px;
	margin-top:1px;
	text-align:center;
	margin-right:5px;
	font-size:12px;
	color:#1F60A0;
	background:url(/Skin/cltech/jingpin-span-bg.jpg) no-repeat left top;
}
.w_center #jingpin dt span a:hover {
	background:url(/Skin/cltech/jingpin-span-hover.jpg) no-repeat left top;
	color:#ffffff;
}

.w_center #jingpin dd {
	width:392px;
	height:110px;
	padding:5px 5px 0 5px;
	clear:both;
	display:none;
         overflow:hidden;
}
.w_center #jingpin dd ul li {
	height:22px;
	line-height:22px;
	width:392px;
	overflow:hidden;
}
.jingpin_lineheight {line-height:22px;}
.w_center .colmun_box dl,.w_center .colmun_box ul {
	margin-bottom:10px;
}
.w_center .colmun_box h2 {
	width:382px;
	height:25px;
	line-height:25px;
	float:left;
	padding-left:20px;
	font-size:14px;
	font-weight:bold;
	margin-bottom:5px;
	background:url(/Skin/cltech/colmun-box-dt.jpg) no-repeat left top;
}
.w_center .colmun_box h2 span,.w_center #videotex h2 span,.w_center #lab h2 span {
	float:right;
	font-size:12px;
	margin-right:10px;
	font-weight:normal;
}
.w_center .colmun_box dl dt {
	width:130px;
	height:90px;
	float:left;
	margin-right:10px; 
         _display:inline;
         overflow:hidden;
         
}
.w_center .colmun_box dl dt img {display:block;}
.w_center .colmun_box dl dd {
	width:262px;
	overflow:hidden;
	height:22px;
	line-height:22px;
	float:left;
         display:block;
}
.w_center .colmun_box ul {
min-height:88px;
_height:88px;
float:left;
width:402px;
}
.w_center .colmun_box ul li {
	width:100%;
	overflow:hidden;
	height:22px;
	line-height:22px;
	float:left;
}
          /* 首页右侧样式 */
.wrapper .w_right {
	width:350px;
	margin-right:9px;
	float:left;
	height:auto;
  padding:0 6px 0 16px;
  background-color:#ffffff;
  _display:inline;
  overflow-x:hidden;
}
.w_right .right_kanwu,.w_right .right_colmun,.w_right .right_qiehuan {
	width:100%;
	height:auto;
	float:left;
}
.w_right .right_kanwu {
	margin-bottom:10px;
}
.w_right .right_kanwu h3,.w_right .right_colmun h3 {
	width:315px;
	height:25px;
	line-height:25px;
	padding-left:35px;
	float:left;
	font-size:14px;
	color:#1c609f;
	background:url(/Skin/cltech/rightkanwu-h3.jpg) no-repeat left top;
	margin-bottom:3px;
}
.w_right .right_kanwu h3 span,.w_right .right_colmun h3 span {
	float:right;
	font-size:12px;
	font-weight:normal;
	margin-right:10px;
}
.w_right .right_kanwu dt {
	width:100%;
	height:22px;
	line-height:22px;
	float:left;
	margin:3px 0 0;
	color:#2176c6;
	font-weight:bold;
}
.w_right .right_kanwu dd {
	width:100%;
	min-height:220px;
	_height:220px;
	line-height:22px;
	float:left;
         color:#333333;
}
.w_right .right_colmun ul {
	margin-bottom:10px;
	float:left;
         min-height:110px;
         _height:110px;
         line-height:22px;
         width:100%;
}
.w_right .right_colmun ul li {
	width:347px;
	height:22px;
	line-height:22px;
	float:left;
	padding-left:3px;
}
.w_right .right_colmun ul li a {
	color:#1c609f;
         background-img:none;
}
.w_right .right_colmun ul li a:hover {
	color:#ff0000;
         background-img:none;
}
.w_right .slidebox {
	width:100%;
	height:175px;
	float:left;
	background:url(/Skin/cltech/dian.jpg) repeat-x left 24px;
}
.slidebox dt {
	height: 25px;
	float:left;
	width:100%;
	margin-bottom:-1px;
}
.slidebox span {
	color: #666666;
	cursor: pointer;
	float: left;
	font-size: 14px;
	height: 25px;
	line-height: 25px;
	text-align: center;
	text-decoration: none;
	width: 105px;
	font-weight:bold;
	font-style: normal;
	background:url(/Skin/cltech/qiehuan-bg2.jpg) no-repeat left top;
  margin-right:3px;
}
.slidebox dt .on, .slidebox dt .active {
	color: #1C609F;
	background:url(/Skin/cltech/qiehuan-bg.jpg) no-repeat left top;
	float:left;
}
.slidebox dd {
	clear: both;
	display: none;
	width:340px;
	height:140px;
	border:1px solid #cccccc;
  border-top:0px;
  padding:10px 0 0px 8px;
}
.slidebox dd ul {
	width:100%;
	height:auto;
	float:left;
         line-height:22px;
}
.slidebox dd ul li {
	float:left;
}
.slidebox dd ul li a {
	width:340px;
	display:block;
	height:22px;
	line-height:22px;
	float:left;
	color:#1c609f;
}
.slidebox dd ul li a:hover {
	width:340px;
	display:block;
	height:22px;
	line-height:22px;
	float:left;
	background:none;
	color:#ff0000;
}	



/* 频道首页样式 */
.w_center #focus {
	width:350px;
	height:240px;
	float:left;
	margin:5px 16px 10px 16px;
	_display:inline;
	
}
.w_center #videotex,.w_center #videotex dl,.w_center #lab,.w_center #lab dl {
	width:100%;
	height:auto;
	float:left;
}
.w_center #videotex dl,.w_center #lab dl {
	background:url(/Skin/cltech/xuxian.gif) repeat-x left bottom;
	padding-bottom:10px;
	margin-bottom:10px;
}
.w_center #videotex h2,.w_center #lab h2 {
	width:382px;
	height:25px;
	float:left;
	line-height:25px;
	margin-bottom:5px;
	_display:inline;
	font-weight:bold;
	font-size:14px;
	padding-left:20px;
	background:url(/Skin/cltech/colmun-box-dt.jpg) no-repeat left top;
}

.w_center #videotex dl dt,.w_center #lab dl dt {
	width:100%;
	height:22px;
	float:left;
	line-height:22px;
	font-weight:bold;
	font-size:12px;
}
.w_center #videotex dl .pic,.w_center #lab dl .pic {
	width:130px;
	height:90px;
	float:left;
	border:1px solid #cccccc;
	padding:1px;
	margin-right:10px;
	_display:inline;
	
}
.w_center #videotex dl .content,.w_center #lab dl .content {
	width:258px;
	height:86px;
	line-height:22px;
	float:left;
	margin:4px 0 4px;
	_display:inline;
	overflow:hidden;
         color:#666666;
}

#lab_r dl {
	width:100%;
	height:auto;
	float:left;
         background:url(/Skin/cltech/xuxian.gif) repeat-x left bottom;
	padding-bottom:10px;
	margin-bottom:10px;
}
 


#lab_r dl {
	
	padding-bottom:10px;
	margin-bottom:10px;
}

#lab_r dl dt {
	width:100%;
	height:22px;
	float:left;
	line-height:22px;
	font-weight:bold;
	font-size:12px;
}
#lab_r dl .pic {
	width:130px;
	height:90px;
	float:left;
	border:1px solid #cccccc;
	padding:1px;
	margin-right:10px;
	_display:inline;
	
}
#lab_r dl .content {
	width:185px;
	height:86px;
	line-height:22px;
	float:left;
	margin:4px 0 4px;
	_display:inline;
	overflow:hidden;
         color:#666666;
}



.w_center #videotex dl .button,.w_center #lab dl .button {
	width:258px;
	height:20px;
	float:left;
}
.w_center #videotex dl .button ul li,.w_center #lab dl .button ul li {
	width:70px;
	height:20px;
	line-height:20px;
	float:left;
	margin-left:38px;
	_display:inline;
	text-align:center;
	background:url(/Skin/cltech/button-bg.jpg) no-repeat left top;
}	
	
/* 文字列表样式 */
.w_center #list #content {
	width:100%;
         min-height:825px;
         _height:825px;
	height:auto;
	float:left;
         line-height:22px;
}
.w_center #list #content li,.w_center #list #content dd  {
  height:25px;
	line-height:25px;
	float:left;
	width:100%;
	background:url(/Skin/cltech/xuxian.gif) repeat-x left bottom;
}
	
/* 内容页样式 */

.wrapper .w_article {
	width:775px;
	padding:0 6px 0 14px;
	height:auto;
	float:left;
}
.w_article #artice {
	width:100%;
	height:auto;
	float:left;
}
.w_article #article h1,.w_center #article h1 {
	width:100%;
	min-height:40px;
	_height:40px;
	line-height:40px;
	font-size:18px;
	font-weight:bold;
	float:left;
	text-align:center;
         margin:15px 0;
}
.w_article #article dt,.w_center #article dt {
	width:100%;
	height:24px;
	line-height:24px;
	border-top:1px solid #cccccc;
	border-bottom:1px solid #cccccc;
	float:left;
	background-color:#f5f5f5;
	margin-bottom:10px;
	_display:inline;
}
.w_article #article #content,.w_center #article #content {
	width:100%;
	min-height:720px;
	_height:720px;
	float:left;
	line-height:26px;
	font-size:14px;
	overflow-x:hidden;
         margin:20px 0;
}
.w_article #article #content p {
  margin:0 0 15px 0;
  _display:inline; 
  width:100%; 
  display:block;
}
.w_article #article #nextpage,.w_center #article #nextpage {
	width:100%;
	height:44px;
	line-height:22px;
	float:left;
	margin-top:5px;
	padding-top:5px;
	background:url(/Skin/cltech/xuxian.gif) repeat-x left top;
}
.w_article #article #ding {
         width:100%;
         height:63px;
         float:left;
         margin:10px 0;
         text-align:center;
}
#show_path {
	width:100%;
	min-height:22px;
	line-height:22px;
	float:left;
	margin-bottom:5px;
	background:#f5f5f5 url(/Skin/cltech/xuxian.gif) repeat-x left bottom;
}	
#show_page {
         width:100%;
         height:22px;
         float:left;
         text-align:center;
         margin-top:15px;
}
/* 实验室介绍 */
.lab_intro {
	min-height:110px;
	line-height:22px;
}
/* 杂志样式 */
.book_list {
	width:100%;
	height:100px;
	line-height:20px;
	float:left;
	margin-top:5px;
}
.book_list ul li {
	width:100%;
	height:20px;
	float:left;
}
#friendlink {
	width:1002px;
	margin:10px auto;
	height:auto;
	border:1px solid #cccccc;
}
#friendlink #title {
	width:962px;
	height:18px;
	padding-top:9px;
	float:left;
	background:url(/Skin/cltech/friendlink-title.jpg) no-repeat left top;
	padding-left:40px;
	font-weight:bold;
	font-size:14px;
}
#friendlink #title span {
	float:right;
	font-weight:normal;
	font-size:12px;
	margin-right:20px;
}
#friendlink #content {
	width:100%;
	min-height:40px;
	_height:40px;
	line-height:20px;
	float:left;
	padding:5px;
}
	
#bottombar {
	height:28px;
	line-height:28px;
	margin:5px auto 0 auto;
	width:1004px;
	background:url(/Skin/cltech/bottom-bg.jpg) repeat-x left top;
}
#foot {
	width:1004px;
	color:#ffffff;
	height:22px;
	line-height:22px;
	margin:0 auto;
	padding:0px 0;
	text-align:center;
	background:url(/Skin/cltech/foot-bg.jpg) repeat-x left top;
}
#wrapper_bottom {
   width:984px;
   overflow-x:hidden;
   height:auto;
   margin:0 auto;
   padding:10px;
   background-color:#262626;
}
#wrapper_bottom a:link,#wrapper_bottom a:visited {
   color:#f5f5f5; 
   _font-weight:normal;
   _font-size:12px;
}
#wrapper_bottom a:hover {
   color:#f5f5f5;
   text-decoration:underline; 
   _font-weight:normal;
   _font-size:12px;
}
#bottom_left {
width:635px;
height:auto;
float:left;
margin-right:10px;
}
#bottom_left dl {
width:208px;
padding-left:10px;
_display:inline;
float:left;
margin-bottom:10px;
}
#bottom_left #l_title {
width:100%;
height:22px;
line-height:22px;
font-size:14px;
color:#ffffff;
font-weight:bold;
float:left;
padding-left:5px;
background:url(/AD/UploadADPic/201003/2010031115530782.jpg) repeat;
}
#bottom_left dl dd,.linkfriendsite {
  width:88px;
  margin-left:5px;
  overflow:hidden;
  height:22px; 
  line-height:22px;
  float:left;
}
#bottom_left dl .more{
  float:left;
  text-align:right;
  width:100%;
  margin-bottom:5px;
}

.link11{line-height:180%;height:25px;}



























#bottom_center {
   width:260px;
   height:auto;
   float:left;
   margin-right:10px;
}
#bottom_center dl {
   width:240px;
   padding-left:20px;
   float:left;
}
#bottom_center dl dt {
   width:100%;
   height:30px;
   line-height:30px;
   font-size:14px;
   color:#ffffff;
   font-weight:bold;
   float:left;
   background:url(/AD/UploadADPic/201003/2010031115530782.jpg) repeat-x left top;
}
#bottom_center dl dd {
  width:50%;
  height:22px; 
  line-height:22px;
  float:left;
}   
#bottom_right {
   width:334px;
   height:auto;
   float:left;
}
/* 链接样式 */
a {text-decoration:none;}
a:link,a:visited {color:#333333;}
a:hover {color:#336699}
.white:link,.white:visited {color:#ffffff;}
.white:hover {color:#ffffff; text-decoration:underline;}
.blue:link,.blue:visited {color:#225991; background-image:none;}
.blue:hover {color:#333333; background-image:none;}



/* 弹出层 */
/*浮层*/
#floatBoxBg{width:100%;height:100%;background:#000;filter:alpha(opacity=50);opacity:0.5;position:absolute;top:0;left:0;}
.floatBox{border:#666 5px solid;width:300px;position:absolute;top:50px;left:40%;}
.floatBox .title{height:23px;padding:7px 10px 0;background:#333;color:#fff;}
.floatBox .title h4{float:left;padding:0;margin:0;font-size:14px;line-height:16px;}
.floatBox .title span{float:right;cursor:pointer;}
.floatBox .content{padding:20px 15px;background:#fff;}

/*页面*/
#box{padding:20px;margin:0 50px;background:#999;font-size:14px;}
#box h1{font-size:40px;line-height:50px;height:90px;}
#box #testFloatBox{position:static;margin:20px 0;}
#box table{margin:20px 0;}
#box h3{font-size:16px;padding:20px 0 10px;}
code{font-size:12px;color:#333;margin:10px;display:block;}
#box ol{margin:0;padding:0;list-style-position:inside;list-style-type:decimal;}
#box ol li{margin:0 0 20px 0;line-height:18px;}
#box ol li span{color:#00f;text-decoration:underline;cursor:pointer;}
#box ol li strong{display:block;}
body .iframe .content{padding:0;}
#box .title span{font-size:12px;}
#box p{line-height:18px;}