/* 百事通公用样式 */

body {margin:0px;border:0px;font-size:12px;font-family:宋体;background-color:#fff; color:#333; height:100%;}   
form {margin:0px;padding:0px;}   
ul {list-style: none;margin: 0px;padding: 0px;}   
img {border:0px;}
.clr{clear:both;}
.left{float:left;}
.right{float:right;}

/* 字体样式（大小、颜色、间距） */
.s {font-size:12px;}   
.m {font-size:14px;font-weight:bold;}   
.c {font-size:14px;}   
.sm {font-size:12px;font-weight:bold;} 
.font_en{font-family:Arial;}

.c_huang{color:#792500;}
.c_hong{color:#FF0000;}
.c_bai{color:#FFFFFF;}
.c_hui{color:#888888;}

.lh13{line-height:130%;}
.lh14{line-height:140%;}
.lh15{line-height:150%;}
.lh18{line-height:180%;}
.lh20{line-height:200%;}

.main970{margin:0px auto; width:970px;}




/* 链接样式*/
a:link{color: #333;text-decoration: none;}   
a:visited{color: #333;text-decoration: none;}   
a:hover{color: #FF6600;text-decoration: underline;} 

.orange a, .orange a:link, .orange a:visited{color:#792500; text-decoration: none;}
.orange a:hover{color:#FF6600;text-decoration: underline;}

.red a, .red a:link, .red a:visited{color:#FF0000; text-decoration: none;}
.red a:hover{color:#FF6600;text-decoration: underline;}

.blue a, .blue a:link, .blue a:visited{color: #3333cc;text-decoration: underline;}
.blue a:hover{color: #ff7300;text-decoration: none;}

.blue2 a, .blue2 a:link, .blue2 a:visited{color: #003399;text-decoration: underline;}
.blue2 a:hover{color: #ff7300;text-decoration: none;}

.green a, .green a:link, .green a:visited{color:#009900;text-decoration: underline;}
.green a:hover{color: #ff7300;text-decoration: none;}

.white a,.white a:link,.white a:visited{color:#ffffff;text-decoration: none;}
.white a:hover{color:#ffffff;text-decoration: underline}

.xia_xuxian{ border-bottom:1px dashed #CECECE; padding-bottom:2px;}

ul.lid_ico li{background:url(http://meta.alu.cn/images/d_ico.gif) 5px 8px no-repeat;padding-left:15px; line-height:180%;}


/* 头部*/
#topzi{background:url(http://meta.alu.cn/images/bst/topzibg.gif) no-repeat; width:228px; height:17px; text-align:center; color:#666666; padding-top:3px;}
#topdh{float:right; width:555px; padding-top:10px; font-size:14px;}
#topdh li{float:left; background:url(http://meta.alu.cn/images/bst/top_menu_gray.gif) no-repeat; padding-left:12px; padding-right:18px;}
#topdh .dangqian{background:url(http://meta.alu.cn/images/bst/top_menu_org.gif) no-repeat;}

/* 导航*/
#dhbg{background:url(http://meta.alu.cn/images/bst/dhbg.gif) no-repeat; width:970px; height:35px; margin-top:5px;}
#dhbg #dhzuo{float:left; padding-left:150px; padding-top:8px;}
#dhbg #dhzuo .lion{float:left; background:url(http://meta.alu.cn/images/bst/dhonbg.gif) no-repeat center; width:100px; height:20px; text-align:center; padding-top:7px;}
#dhbg #dhzuo .lino{float:left; width:100px; height:16px; text-align:center; padding-top:5px;}
#dhbg #dhzuo .lixian{background:url(http://meta.alu.cn/images/bst/dh_fgx.gif) no-repeat right 5px;}
#dhbg #dhyou{float:right; padding-right:15px; padding-top:6px;}

/* 搜索*/
#searchbg{background:url(http://meta.alu.cn/images/bst/searchbg.gif) no-repeat; width:970px; height:52px;}
#searchbg #search{ float:left; padding-left:50px; padding-top:15px;}
#searchbg #search li{float:left; margin-right:5px;}
#searchbg #search .srk{width:430px; height:16px; font-size:14px;}
#searchbg #search .bouton{width:65px; height:22px; font-size:14px; font-weight:bold;}
#searchbg #you{float:right; padding-right:15px; padding-top:14px; width:230px; height:30px;}
#searchbg #you li{float:left; margin-right:12px;}
#searchbg #you .twt a,.twt a:link,.twt a:visited{display:block; background:url(http://meta.alu.cn/images/bst/anbg_tw.gif) no-repeat; width:54px; height:18px; padding-left:22px; padding-top:5px; font-size:14px; font-weight:bold; color:#176b05;}
#searchbg #you .twt a:hover{display:block; background:url(http://meta.alu.cn/images/bst/anbg_tw2.gif) no-repeat; width:54px; height:18px; padding-left:22px; padding-top:5px; font-size:14px; font-weight:bold; color:#FF7300;}
#searchbg #you .fbzs a,.twt a:link,.twt a:visited{display:block; background:url(http://meta.alu.cn/images/bst/anbg_fzs.gif) no-repeat; width:66px; height:18px; padding-left:22px; padding-top:5px; font-size:14px; font-weight:bold; color:#176b05;}
#searchbg #you .fbzs a:hover{display:block; background:url(http://meta.alu.cn/images/bst/anbg_fzs2.gif) no-repeat; width:66px; height:18px; padding-left:22px; padding-top:5px; font-size:14px; font-weight:bold; color:#FF7300;}


#dqwz{margin-top:12px; padding-left:5px;}