@charset "utf-8";body,div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,pre,form,fieldset,input,textarea,p,blockquote,th,td{margin:0;padding:0;}table{border-collapse:collapse;border-spacing:0;}body,table,td,select,input,button,textarea{font-size:12px;font-family:Arial,Helvetica,sans-serif,SimSun;}fieldset,img{border:0;}address,caption,cite,code,dfn,em,th,var{font-style:normal;font-weight:normal;}ol,ul{list-style:none;}h1,h2,h3,h4,h5,h6{font-size:100%;font-weight:bold;}q:before,q:after{content:'';}sup{vertical-align:text-top;}sub{vertical-align:text-bottom;}a:link,a:visited,a:hover{color:#03c;}.s_search_form,.search_input,.search_bt,.ask_bt,.answer_bt,.mask_layer_title,.layer_bt_wrap a,.layer_bt_wrap .confirm,.layer_bt_wrap .dis{background:url(http://cache.soso.com/wenwen/i/base_bg_20110615.png) no-repeat;}#s_header{width:980px;margin:0 auto;padding:9px 0 28px;font-size:14px;}#s_header a:link,#s_header a:visited,#s_header a:hover{color:#059;text-decoration:underline;}#s_nav{zoom:1;}.s_nav{float:left;}.s_nav li{float:left;margin-right:18px;line-height:1.231;}#s_bar{float:left;}#s_bar li{float:left;margin-right:18px;line-height:1.231;}.s_user{float:right;line-height:14px;_overflow:hidden;_height:14px;margin:2px -10px 0 0;}.s_user li{float:left;padding:0 10px;border-left:1px solid #005598;}.s_user .no_line{border:none;}.s_user a{position:relative;_top:-1px;}.s_user .user_drop{position:relative;padding-right:8px;z-index:99;}.s_user .user_drop a{padding-right:16px;background:url(http://cache.soso.com/wenwen/i/drop_20101111.png) no-repeat right 3px;}.notify{background:url(http://cache.soso.com/wenwen/i/img_infob.gif) no-repeat 0 1px;padding-left:18px;}.drop_menu{width:auto;_width:100px;text-align:left;border:1px solid #d4d4d4;position:absolute;top:18px;left:5px;right:5px;overflow:hidden;background:#fff;display:none;}.s_user .drop_menu li{width:100%;clear:both;border:none;padding:0;}.s_user .drop_menu a{margin:0;background:none;display:block;padding-left:20px;height:23px;line-height:23px;top:0;}#s_header .drop_menu a:link,#s_header .drop_menu a:visited{color:#0265cd;text-decoration:none;}#s_header .drop_menu a:hover{color:#0265cd;background:#d1e5fc;}#s_search{width:855px;margin:0 auto;padding-top:27px;clear:both;text-align:center;overflow:hidden;zoom:1;}#s_logo{width:160px;height:28px;line-height:28px;float:left;margin:3px 10px 0 0;text-align:center;position:relative;}#s_logo img{position:absolute;left:0;top:0;width:160px;height:28px;}.s_search_form{float:left;height:36px;padding-left:3px;background-position:-255px 0;overflow:hidden;zoom:1;}.search_input{width:407px;height:27px;padding:5px 0 4px 5px;*padding:9px 0 0 5px;font-size:16px;background-position:0 -36px;background-repeat:repeat-x;border:none;float:left;}.search_bt,.ask_bt,.answer_bt{height:36px;float:left;cursor:pointer;border:none;text-indent:-9999px;margin-right:5px;}.search_bt{width:95px;}.ask_bt{width:80px;background-position:-95px 0;}.answer_bt{width:80px;background-position:-175px 0;}#s_main{width:980px;margin:0 auto;overflow:hidden;zoom:1;}#s_footer{padding:40px 0 20px 0;text-align:center;color:#666;line-height:150%;clear:both;}#s_footer a{position:relative;color:#666;text-decoration:none;}#s_service{padding:1px 0 6px;display:inline-block;*display:inline;zoom:1;overflow:hidden;}#s_service li{line-height:12px;padding:0 9px 0 8px;margin-left:-1px;float:left;border-left:1px solid #666;}#s_service a{text-decoration:underline;}.links{padding-bottom:1px;}.links a{margin-right:7px;text-decoration:none;}.hand{cursor:pointer;}.layer_mask_class{background:#000;z-index:100;}.layer_backIframe_class{z-index:101;}.layer_border_class{background:#BFD1EE;z-index:102;}.layer_main_class{background:#FFF;border:1px solid #87C2E0;z-index:103;}.layer_head_class{font-size:14px;background:#f2f9ff;line-height:34px;background:transparent url(http://cache.soso.com/wenwen/i/bg.gif) repeat-x;color:#000;}.layer_head_bottomHr{clear:both;height:1px;line-height:0;font-size:0;margin:0 7px;overflow:hidden;background:#d3eefe;}.layer_title{color:#1a4c8c;float:left;font-weight:bold;padding-left:10px;}.layer_close{float:right;padding-right:10px;padding-top:7px;}.layer_closeLink_class{float:left;height:17px;width:17px;}.layer_close a:link,.layer_close a:visited{background:transparent url(http://cache.soso.com/baike/i/layer_global.gif) repeat-x scroll 4px -36px;}.layer_close a:hover{background:transparent url(http://cache.soso.com/baike/i/layer_global.gif) repeat-x scroll 22px -36px;}.red{color:#F00;}.upload_img{background:url(http://cache.soso.com/baike/i/editorIcons.gif) no-repeat 5px -42px;margin:2px 0 2px 0;width:24px;height:24px;float:left;}#divc{position:absolute;z-index:98;border:1px solid #d4d4d4;border-top:0;}#divc b{font-weight:normal;}#divc li{padding-left:4px;cursor:default;font-size:14px;height:23px;line-height:23px;_zoom:1;}.sb_mouseover{background:#d1e5fc;}.sb_mouseout{background-color:#fff;}.nav_wrap{width:980px;margin:0 auto;position:relative;z-index:98;}#nav,#nav ul,#nav a,#nav span,#nav .current,#topCategories li{background:url(http://cache.soso.com/wenwen/i/nav_bg_20101111.png) no-repeat;}#nav{background-position:0 -240px;background-repeat:repeat-x;position:relative;}a.ww4years:link,a.ww4years:visited,a.ww4years:hover{width:auto;height:auto;padding-top:7px;position:absolute;right:0;top:-6px;background:url(http://cache.soso.com/wenwen/i/ww_hot.png) no-repeat 80px 0!important;}#nav ul{background-position:right -280px;overflow:hidden;zoom:1;}#nav li{float:left;height:38px;}#nav a{width:125px;height:38px;line-height:38px;display:block;text-align:center;background-position:0 -120px;}#nav a:hover{background-position:0 -160px;}#nav .current a:link,#nav .current a:visited,#nav .current a:hover{background-position:0 -200px;}#nav .home{background-position:0 0;}#nav a.home:hover{background-position:0 -40px;}#nav .current .home:link,#nav .current .home:hover,#nav .current .home:visited{background-position:0 -80px;}#nav span{display:block;width:111px;*width:90px;background-position:85px -317px;*background-position:75px -317px;padding-right:15px;cursor:pointer;}#nav a:link,#nav a:visited,#nav a:hover{font-size:14px;color:#fff;text-decoration:none;font-weight:bold;}#topCategories{border:2px solid #257dbd;position:absolute;top:42px;left:125px;overflow:hidden;display:none;background:#fff;}#topCategories ul{width:480px;margin:12px 5px;overflow:hidden;zoom:1;}#topCategories li{width:80px;height:30px;line-height:30px;float:left;padding:0 20px;border-left:1px solid #d9e3ec;margin-left:-1px;background-position:10px -345px;}#topCategories a{padding:2px 2px 0;font-size:14px;text-decoration:none;}#topCategories a:link,#topCategories a:visited{color:#0265cd;}#topCategories a:hover{color:#fff;background:#267ebe;}#container{zoom:1;}.ico_lv_0,.ico_lv_1,.ico_lv_2,.ico_lv_3,.ico_lv_4,.ico_lv_5,.ico_lv_6,.ico_lv_7,.ico_lv_8,.ico_lv_9,.ico_lv_10,.ico_lv_11,.ico_lv_12,.ico_lv_13,.ico_lv_14,.ico_lv_15,.ico_lv_16,.ico_lv_17,.ico_lv_18,.ico_lv_19,.ico_lv_20{background:url(http://cache.soso.com/wenwen/i/lv_bg_20101111.png) no-repeat;padding-left:20px;}.ico_lv_1,.ico_lv_2,.ico_lv_3,.ico_lv_4{background-position:-105px 0;}.ico_lv_5,.ico_lv_6,.ico_lv_7,.ico_lv_8,.ico_lv_9,.ico_lv_10{background-position:-210px 0;}.ico_lv_11,.ico_lv_12,.ico_lv_13,.ico_lv_14,.ico_lv_15{background-position:-316px 0;}.ico_lv_16,.ico_lv_17,.ico_lv_18,.ico_lv_19,.ico_lv_20{background-position:-422px 0;}.breadcrumbs{height:18px;line-height:1.231;clear:both;}.breadcrumbs span{margin:0 5px;font-family:simsun;}.pagination{padding:16px 0;font-size:12px;font-family:Tahoma;clear:both;text-align:center;}.pagination ul{display:inline-block;*display:inline;zoom:1;}.pagination li{float:left;margin-right:5px;}.pagination a:link,.pagination a:visited,.pagination a:hover{display:block;float:left;height:22px;line-height:20px;padding:0 8px;background:#fff;border:1px solid #b2d0ea;color:#03c;text-decoration:none;}.pagination a:hover{background:#3666d4;border:1px solid #2b55af;color:#fff;}.pagination .current{display:block;float:left;height:22px;line-height:20px;padding:0 5px;background:#fff;border:1px solid #fff;font-weight:bold;}.extend{float:left;height:22px;line-height:15px;font-family:Arial;}.pagination .prev a:link,.pagination .prev a:visited,.pagination .prev a:hover,.pagination .next a:link,.pagination .next a:visited,.pagination .next a:hover{display:block;float:left;height:22px;line-height:21px;padding:0 8px;background:#fff;border:1px solid #b2d0ea;color:#03c;text-decoration:none;}.pagination .prev a:hover,.pagination .next a:hover{background:#3666d4;border:1px solid #2b55af;color:#fff;}.w_layer_main,.w_layer_main .close,.w_layer_suc,.w_layer_suc2,.w_layer_err{background:url(http://cache.soso.com/wenwen/i/layer_bg_20100726.png) no-repeat;}.w_layer_wrap{width:380px;padding:4px;position:absolute;z-index:99;}.w_layer_mask{width:388px;height:100%;_height:133px;position:absolute;background:#000;filter:alpha(opacity=30);opacity:.3;z-index:100;}.w_layer_backIframe_class{z-index:101;}.w_layer_main{padding:0 7px 23px;_padding:0 7px 19px;border:1px solid #87C2E0;background-position:0 -69px;background-repeat:repeat-x;background-color:#fff;position:relative;left:4px;top:4px;z-index:110;}.w_layer_main h3{height:24px;padding:10px 4px 0;margin:0;border-bottom:1px solid #d3eeff;font-size:14px;color:#039;}.w_layer_main .close{position:absolute;width:17px;height:17px;background-position:4px -48px;text-indent:-9999px;right:10px;top:8px;overflow:hidden;}.w_layer_main a.close:hover{background-position:-17px -48px;}.w_layer_con{margin:24px 40px 0 63px;font-size:12px;line-height:170%;overflow:hidden;zoom:1;}.w_layer_suc,.w_layer_suc2,.w_layer_err{width:48px;height:45px;float:left;}.w_layer_err{background-position:-50px 0;}.w_layer_suc2{background-position:-100px 0;}.w_layer_con strong{display:block;font-size:14px;padding-top:1px;}.w_layer_con p{float:left;margin:0;padding:0;}.w_layer_con .line_height{line-height:290%;}.w_layer_con a:link,.w_layer_con a:visited,.w_layer_con a:hover{color:#03c;text-decoration:underline;}#kChannel{position:relative;}.new_channel{position:absolute;top:-5px;right:12px;display:inline-block;background:url(http://cache.soso.com/wenwen/i/new_channel.gif) no-repeat;width:18px;height:11px;font-size:0;overflow:hidden;}.h_z_index{z-index:110;}.mask_layer_temp{float:left;}.mask_layer_wrap{position:absolute;top:0;left:0;z-index:1000;}.mask_layer_close{position:absolute;right:-12px;top:-13px;width:26px;height:26px;overflow:hidden;background:url(http://cache.soso.com/wenwen/i/layer_close.png) no-repeat;_filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(enabled=true,sizingMethod=noscale,src="http://cache.soso.com/wenwen/i/layer_close.png");_background:none;}.mask_layer_close_bn{position:absolute;right:-12px;top:-13px;background:#FFF;opacity:0;filter:alpha(opacity=0);float:left;width:26px;height:26px;text-indent:-9999px;}.mask_layer_title{height:30px;padding-left:20px;line-height:30px;background:#0092d0;color:#fff;background-position:0 -92px;background-repeat:repeat-x;}.mask_layer_title h3{font-size:14px;padding:0;margin:0;}.layer_bt_wrap{height:50px;text-align:right;background:#EEE;}.layer_bt_wrap a{font-size:12px;text-align:center;display:inline-block;height:28px;line-height:28px;padding:0 20px;margin:8px 10px 0;background-position:0 -170px;background-repeat:repeat-x;border:1px solid #9DB9C5;text-decoration:none;font-weight:bold;}.layer_bt_wrap a:link,.layer_bt_wrap a:visited{color:#373236;}.layer_bt_wrap .confirm{padding:0 30px;background-position:0 -92px;background-repeat:repeat-x;border:1px solid #1471AE;}.layer_bt_wrap .confirm:link,.layer_bt_wrap .confirm:visited{color:#FFF;}.layer_bt_wrap .dis{background-position:0 -132px;background-repeat:repeat-x;border:1px solid #7B8E9C;color:#E0E0DE;cursor:default;}#s_nav li,.s_nav li{position:relative;}#s_nav sub,.s_nav sub{width:23px;height:12px;background:url(http://cache.soso.com/30d/img/web/ico_new2.png) no-repeat;text-indent:-9999px;overflow:hidden;display:inline-block;position:absolute;top:-8px;left:25px}