#mainContainer{text-align: left;width: 980px;margin: 0 auto;font-size: 12px;vertical-align:middle;}
div, form, img, dl, dt, dd, img, p, ul, li{margin: 0;padding: 0;border: 0;}
div{ overflow:hidden;}
ul, li{list-style-type:none; }
#loginarea input{border:1px solid #CCC; }
/*文字广告链接*/
.t_adv_links{}
/*最顶登陆区域*/
#loginarea{width: 980px; height:33px; clear:both;}
#loginarea-left{ float:left; width:650px; margin-left:6px}
#loginarea-left li{height:24px; line-height:24px; color:#333; float:left; margin-right:6px;}
#loginarea-left input{height:18px; width:70px; border:1px solid #CCC; }
#loginarea-right{ float:right; width:324px;}
#loginarea-right ul{float:right}
#loginarea-right li{height:20px; line-height:24px; color:#333; float:left; margin-right:6px;}
/*顶端Logo区域-命名有些出入*/
#topnav{ width:980px;}
#topnav ul{float:left; margin-left:8px; width:750px;}
#topnav li{height:78px; line-height:78px; vertical-align:middle; float:left; margin-right:6px;}
/*顶端导航及搜索*/
#searchbar{ font-weight:bold;clear:both; width: 980px; background-image: url(images/top1.gif); height:84px; text-align:center;}
/*首页顶上的导航及其超链接****************************************************/
#navs,.index_nav{font-size: 13px;color: #FFFFFF;}

#searchbar ul li{display:inline-block;margin-right: 6px; list-style:none;}
/*顶上的广告块*/
#topadvs{ width:980px;}

#topadvleft{ height:140px; width:188px; float:left;}
#topadvcenter{ height:140px; width:430px; float:left;}
#topadvc2{ height:140px; width:187px; float:left;}
#topadvright{ height:130px; width:175px; float:right; }

.bigone{ width:430px; height:90px; }
/*左中右框的基本属性*/
.left_block,.center_block,.right_block{ border: double 1px; border-color: #C0C0C0; margin-top:10px; }
.center_block,.right_block{ margin-left:10px; }
.left_block{width: 275px; }
.center_block{width: 460px; }
.right_block{width: 219px; }
/*左中右标题块*/
.left_block_title,.center_block_title,.right_block_title{width:100%; height:28px; vertical-align:middle; line-height:28px; border-bottom:double 1px; border-color:#C0C0C0; background-image:url(images/bt.gif); }
.block_title{ float:left; margin-left:18px; font-weight:bold; font-size:14px; color: #003366; }
.block_more_link{ float:right; margin-right:8px; }
/*块内容容器*/
.block_context{ width:100%; margin-left:10px; }
.block_context img{ margin-right:3px;}
/*右侧刊物介绍*/
.kanwu{color:#CC0000;}
/*左侧的标准小广告块*/
.left_adv{ width:275px; height:80px; margin-top:10px; background-color:#2A2F5E;}
/*中端横贯页面广告块*/
.t_adv{ width:980px; height:100px; margin-top:10px; background-color:#2A2F5E; clear:both; }
/*右侧的标准小广告块*/
.right_adv{ width:219px; height:80px; margin-top:10px; margin-left:10px; background-color:#2A2F5E; }
/*养殖指导*/
#yangzhizhidao{ height:225px; }
/*渔业纵览*/
#yuyezonglan{ height:185px; }
/*胶东水产*/
#jiaodongshuichan{}
/*供求信息*/
#gongqiuxinxi{ height:532px; }
/*水产加工*/
#lengcangjiagong{ height:150px; }
/*水产物资*/
#shuichanwuzi{ height:150px; }
/*水产报价*/
#shuichanbaojia{ height:425px; }
/*企业风采*/
#huiyuanfengcai{ height:375px; }
/*休闲渔业*/
#xiuxianyuye{ height:191px; }
/*专家学者*/
#zhuanjiaxuezhe{ height:150px; }
/*政策法规*/
#zhengcefagui{ height:150px; }
/*资料文献*/
#ziliaowenxian{ height:165px; }
/*水产展会*/
#shuichanzhanhui{ height:185px; }
/*特种动物*/
#tezhongdongwu{ height:110px; }
/*特约客户*/
.b_ty{ width:978px; margin-top:10px; border:double 1px; border-color:#C0C0C0; text-align:center; clear:both; }
.b_adv{ width:100%; height:65px; margin-top:10px; clear:both; }
.b_block{ width:135px; height:65px; margin-left:4px; background-color:#2A2F5E; float:left; }
/*页底版权*/
.b_c{ width:980px; height:100px; margin-top:10px; clear:both; line-height: 150%;}
/*竖列框框*/
.hk{ float:left; }
/*供求信息首页的显示*/
.gq_title{ background-color:#E6EEF9; height:30px; width:100%; vertical-align:middle; line-height:30px; }
.gq_context{ height:18px; width:100%; vertical-align:middle; color: #333333; line-height: 150%; }
.gq_pro_name{ float:left; width:278px; margin-left:15px; }
.gq_chandi{ float:left; width:80px; }
.gq_postdate{ float:left; }
/*二级页面的开始*/
/*导航--右展会块*/
#snav,.right_adv_block{ width:99%; }
.right_adv_block{border:double 1px #C0C0C0; margin:10px 0px 0px 0px;}
/*顶logo,位置和搜索*/
#slogo{ float:left;}
/*顶导航*/
#snavs{ height:59px; line-height:59px; vertical-align:middle; display:inline-block; }
/*顶广告*/
#sta{ width:980px; height:80px; background-color:Fuchsia; margin-top:10px; }
#sposs{ margin-top:10px; clear:both; }
/*位置*/
#spos{ float:left;}
/*搜索*/
#ssearch{ float:right;}
/*左块文章列表*/
#sleft{ width:660px; float:left;}
#slist{ width:99%; border:double 1px #C0C0C0; margin-top:10px; }
/*右边*/
#srightside{ width:301px; float:right;}
/*左--右分类标题*/ 
#stitle,.sblock_title{ width:100%; border-bottom:double 1px #C0C0C0; background-image:url(images/bt.gif); height:28px; line-height:28px; vertical-align:middle; }
/*主题列表*/
#snlist{ margin:0px 10px 10px 10px;}
/*展会小块*/
.szhanhuiblock{ margin:10px 0px 0px 10px; width:135px; height:75px; background-color:Olive; float:left; }
#smainblock{ width:980px; clear:both;}
#szhanhui{ height:465px;}
#s_huiyuantuijian{ height:210px;}
/**/
/**/

/*二三页顶上的导航*/
#snav,.s_nav{ text-decoration:none; margin-left:1px; margin-right:1px;color:black;  font-weight:bold; font-size:12px;}
/*普通列表*/
.ord_list{font-size:13px; color: #333333; line-height: 150%; vertical-align:middle; text-decoration:none;}
/*页底链接和顶上服务指南之类的普通链接*/
.ord_link{ text-decoration:none;}
/*广告的图片链接*/
.pic_link{}