.blank3{ clear:both; overflow:hidden; height:3px; font-size:1px;}
.blank9{clear:both; overflow:hidden; height:9px; font-size:1px; }
.blank6{clear:both; overflow:hidden; height:6px; font-size:1px; }
.blankW9{clear:both; overflow:hidden; height:9px; font-size:1px; background:#fff; clear:both;}
.blank12{clear:both; overflow:hidden; height:12px; font-size:1px; }
.blank15{clear:both; overflow:hidden; height:15px; font-size:1px; }
.blank18{clear:both; overflow:hidden; height:18px; font-size:1px; }
.blank20{clear:both; overflow:hidden; height:20px; font-size:1px; }
.blank24{clear:both; overflow:hidden; height:24px; font-size:1px; }
.blank30{clear:both; overflow:hidden; height:30px; font-size:1px; }
.blank36{clear:both; overflow:hidden; height:36px; font-size:1px; }

td{text-align:left;}

/* µ¼º½ */
.arcNav{margin:0 auto; width:750px;}
.arcNav .logo{float:left; height:46px; overflow:hidden;}
.arcNav .text{float:right; width:626px; height:33px; margin:13px 0 0; background:url(http://tech.163.com/newimg/nav2_bg1.gif); overflow:hidden;}
.arcNav .text .title{float:left; padding:12px 0 0 12px;}
.arcNav .text .search{float:right;}
.arcNav .text .s2{float:left; padding:12px 4px 0 0;}
.arcNav .text .s3{float:left; padding:8px 4px 0 0;}
.arcNav .text .s3 input{border:1px solid #000; width:100px;}
.arcNav .text .s4{float:left; padding:8px 4px 0 0;}
.arcNav .text .s4 input{border:0; width:51px; height:20px; background:url(http://tech.163.com/newimg/input_bg1.gif); padding:2px 0 0; font-size:12px;}
.arcNav .text .s5{float:left; padding:12px 5px 0 0;}
.arcNav .menu{border-top:4px solid #1f3a87; background:#f6f6f6;  width:750px;clear:both;}
.arcNav .menu ul{padding:8px 0 5px;}
.arcNav .menu li{list-style-type:none; font-size:13px;}
.arcNav a:visited{color:#000;}
.arcNav a:hover{color:#bc2931;}
.arcNav a:active{color:#bc2931;}

.techNav3{margin:0 auto; width:750px; clear:both;}
.techNav3 .top{height:48px;  overflow:hidden; clear:both; border-bottom:3px solid #000;}
.techNav3 .logo{float:left; padding:2px 0 0;}
.techNav3 .pic{float:left; padding:8px 0 0 10px;}
.techNav3 .Tposition{float:left; padding:25px 0 0 10px;}
.techNav3 .search{float:right; width:265px;}
.techNav3 .s2{float:left; padding:25px 2px 0 0;}
.techNav3 .s3{float:left; padding:21px 5px 0 0;}
.techNav3 .s3 input{border:1px solid #666; width:100px;}
.techNav3 .s4{float:left; padding:21px 5px 0 0;}
.techNav3 .s5{float:left; padding:25px 0 0;}

.techNav3 .menu{ text-align:left; padding:8px 0 4px 6px; clear:both;}
.techNav3 a:link{color:#000; }
.techNav3 a:visited{color:#000;}
.techNav3 a:hover{color:#bc2931;}
.techNav3 a:active{color:#bc2931;}

.techNav3_980{margin:0 auto; width:980px; clear:both;}
.techNav3_980 .top{height:48px;  overflow:hidden; clear:both; border-bottom:3px solid #000;}
.techNav3_980 .logo{float:left; padding:2px 0 0;}
.techNav3_980 .pic{float:left; padding:8px 0 0 10px;}
.techNav3_980 .Tposition{float:left; padding:25px 0 0 10px;}
.techNav3_980 .search{float:right; width:265px;}
.techNav3_980 .s2{float:left; padding:25px 2px 0 0;}
.techNav3_980 .s3{float:left; padding:21px 5px 0 0;}
.techNav3_980 .s3 input{border:1px solid #666; width:100px;}
.techNav3_980 .s4{float:left; padding:21px 5px 0 0;}
.techNav3_980 .s5{float:left; padding:25px 0 0;}

.techNav3_980 .menu{ border-bottom:1px solid #ccc; text-align:left; padding:8px 0 4px 6px; clear:both;}
.techNav3_980 a:link{color:#000; }
.techNav3_980 a:visited{color:#000;}
.techNav3_980 a:hover{color:#bc2931;}
.techNav3_980 a:active{color:#bc2931;}

.boxLine{margin:0 auto; width:748px;border:1px solid #B5B5B5;clear:both;}

.theTip{font-family: "ºÚÌå" ,Arial Black,sans-serif;font-weight:100;font-size:18px;}

.picList{ line-height:160%;}
.picList img{border:1px solid #ccc; margin:0 0 4px;}
.picList .noborder{border:0;}

.theTitle{ clear:both; height:22px; overflow:hidden; background:url(http://cimg2.163.com/tech/newimg/template/bg2.gif) 0 8px repeat-x; margin:0 auto; width:92%;}
.theTitle h2{ float:left; color:#fff; font-size:12px; padding:3px 5px 0 15px; font-weight:normal; background:url(http://cimg2.163.com/tech/newimg/template/i3.gif) #848484 6px 6px no-repeat;}
.theTitle h3{float:left; background:#fff; padding:9px 5px 0 0;}

.theTitle1{ clear:both; height:22px; overflow:hidden; background:url(http://cimg2.163.com/tech/newimg/template/bg1.gif) 0 8px repeat-x;}
.theTitle1 h2{ float:left; font-size:12px; padding:3px 5px 0 0; background:#fff; font-weight:normal;}
.theTitle1 h3{float:left; background:#fff; padding:2px 5px 0 0;}

.theTable{}
.theTable td{background:#fff; text-align:left; line-height:150%;}

.focusPic{ clear:both; padding:5px 0;}
.focusPic .pic{ clear:both; text-align:center;}
.focusPic .pic img{border:1px solid #ccc; }
.focusPic .pic h5{font-size:14px; padding:5px 0 0; clear:both; margin:0 auto; width:240px; font-weight:bold; text-align:left;}
.focusPic .text{ clear:both;}
.focusPic .text h5{float:left; font-size:14px; padding:5px 0 0 8px; font-weight:bold;text-align:left;}
.focusPic .text .num{ float:right; padding:2px 8px 0 0;}
.focusPic .text .num ul{ clear:both; }
.focusPic .text .num li{ float:left; font-weight:bold; list-style-type:none;}
.focusPic .text .num li a{ float:left;padding:2px 5px 0; color:#333; background:#f1f1f1; border:1px solid #ccc; margin:0 0 0 5px;}
.focusPic .text .num li a:visited{ color:#333;}
.focusPic .text .num li a:hover{ background:#fff; border:1px solid #666; color:#bc2931;}
.focusPic .text .num .active{padding:2px 5px 0; color:#bc2931; background:#fff; border:1px solid #666; float:left;margin:0 0 0 5px;}

.picText{clear:both; color:#333; line-height:160%;}
.picText img{float:left; margin:0 8px 0 0; border:1px solid #ccc;}