/* union中国行业联盟 */
.union { width:778px; height:80px; overflow:hidden; margin:auto; padding-top:5px; text-align:center; }

/* google adv */
.g { width:778px; margin:auto; overflow:hidden; text-align:center;clear:both; background:#fff; }
.gadv { width:768px; margin:2px; border:1px solid #ccc; background:#f9f9f9; }

/* adv-top头部竖排广告 */
.adv-top { width:778px; margin:auto; text-align:center; overflow:hidden; background:#fff; }
.adv-top li { width:126px!important; width:125px; list-style:none; float:left; margin-left:3px; padding-top:2px; }

.adv-stop { width:150px; margin:auto; text-align:center; overflow:hidden; background:#fff; }
.adv-stop li { width:126px!important; width:125px; list-style:none; float:left; margin-left:3px; padding-top:2px; }

/* goodadv品牌展示 */
.goodadv { width:265px; height:200px; margin:3px 2px; }
.goodadv li { list-style:none; float:left; width:125px; text-align:center; margin-left:4px; line-height:17px!important; line-height:22px; }

/* advtext1中间第一部分图文 */
.advtext1 { width:778px; height:120px; margin:auto; padding:3px; text-align:center; }
.advtext1left li,.advtext1right li { list-style:none; float:left; display:block; width:140px; line-height:20px; text-align:center; border:1px solid #a5cdf0; margin:1px auto; }
.advtext1left { width:150px; float:left;}
.advtext1mid { width:470px; float:right; overflow:hidden; height:120px; margin-right:8px; }
.advtext1right { width:150px; float:right;}

/* proleft产品左侧 */
.advproleft { width:180px; overflow:hidden; }
.advproleft li { list-style:none; text-align:left; float:left; width:180px; height:52px; margin:3px auto !important; margin:2px auto; padding-left:2px; overflow:hidden;}

/* 通栏广告 */
.advtonglan { width:778px; margin:auto; text-align:center; padding-bottom:3px !important; padding-bottom:6px; overflow:hidden; background:#fff; }

/* 旗帜广告1 */
.advqizi { width:585px; margin-left:2px; margin-top:5px; overflow:hidden; height:80px; float:left; background:#ddd; } 

/* bbs blog 右侧 */
.advbbsblog { width:170px; overflow:hidden; text-align:center; }
.advbbsblog li { list-style:none; float:left; margin:2px auto; width:170px; height:51px; overflow:hidden;}

/* seo文章 */
.mainseo { width:778px; margin:auto; min-height:500px; _height:500px; background:#f0f7fd;}
.mainseolead { width:770px; margin:auto; text-align:left; padding-left:8px; line-height:30px; background:#f0f7fd;}
.mainseotitle { width:760px; height:50px; line-height:30px; margin:auto; text-align:center; border-top:1px solid #ccc; background:#f0f7fd;}
.mainsum { width:750px; padding:5px; border:1px solid #ccc; text-align:left; line-height:25px; margin:auto; text-indent:25px; font-size:14px; background:#fff;}
.mainseoc { width:760px; min-height:500px; height:auto; margin-left:10px; text-align:left; line-height:30px; font-size:14px; background:#f0f7fd;}
.mainseoc pre { width:760px; text-align:left; margin:0; padding:0; border:0; text-indent:30px; line-height:30px; font-size:14px; background:#f0f7fd;}
.mainseoa { width:760px; margin:auto; text-align:right; line-height:23px; border-bottom:1px solid #ccc; background:#f0f7fd; clear:both; }
.mainseob { font:bold 14px "宋体"; height:40px; line-height:40px; background:#f0f7fd;}

a.seo:link,a.seo:visited { color:#00f; font-weight:bold; }
a.seo:hover { color:#00f; text-decoration:underline; }

a.so:link,a.so:visited { color:#f00; font-weight:bold; }
a.so:hover { color:#f00; text-decoration:underline; }

.mainseoc0 { width:778px; min-height:500px; height:auto; margin:auto; background:#f0f7fd;}
.mainseoc1 { width:620px; float:left; min-height:500px; _height:500px; margin-left:10px; text-align:left; line-height:30px; font-size:14px; background:#f0f7fd;}
.mainseoc1 li { list-style:none; float:left; width:600px; height:23px; line-height:23px; border-bottom:1px dotted #ccc; }
.mainseoc2 { width:125px; width:130px!important; float:right; min-height:500px; height:auto; text-align:left; line-height:30px; font-size:14px; background:#f0f7fd;}
.mainseoc2 li { list-style:none; float:left; text-align:left; }