.z_body {width: 100%;  min-height: 800px; background: url(/3gs/uiFramework/commonResource/image/2016061714452115281.jpg) no-repeat center -10px;}

.z_nav {width: 1000px; margin: 0 auto; height:260px;margin-bottom:10px;}
.z_null {width: 1000px; height:220px;background:url("/3gs/resource/cms/2020/02/img_pc_site/2020022517021314333.jpg") no-repeat center;/* background: url(/3gs/uiFramework/commonResource/image/2019101016450797239.jpg) no-repeat center;background: url(/3gs/uiFramework/commonResource/image/2017062111253399576.jpg) no-repeat center;*/}

.z_top {width: 1000px; margin: 0 auto;}

.z_top1 {width: 1000px; margin: 0 auto;}
.top1_right {width: 326px;}
.top1_center {width: 330px; padding-left: 7px;}
.top1_left {width: 330px;}

.z_top2 {width: 1000px; margin: 0 auto;}
.top2_right {width: 326px;}
.top2_center {width: 330px; padding-left: 6px;}
.top2_left {width: 330px;}
/*头部样式*/
.titl
{
	background:url(h1_bottom.jpg) no-repeat left bottom;height:34px;font-weight:bold;
}
/*期刊杂志*/
.3gs_qkzz{text-decoration: none; }
.3gs_qkzz img{height:145px!important;}

/*轮播图*/
.z_lunbo {width: 998px; border: 1px solid #ccc; margin: 0 auto;  margin-top:8px;}
/* #marquee1 */
#marquee1{width: 910px; overflow:hidden; margin: 0 auto; }
#marquee1 ul li{float:left; width:170px; border:1px solid #dfdfdf; padding:5px;}
#marquee1 ul li img{display:block; width: 170px; height: 170px; background: #CF0;}
/* control */
.control{width: 986px; height: 60px; position: absolute; overflow: hidden; top: 106px; left: 6px;}
.control a{background: #eaeaea;}
.control a:hover{background: #A5F6F7;}



.z_bo {width: 1000px; margin: 0 auto;}

.z_bo1 {width: 1000px; margin: 0 auto; margin-top: 8px;}
.bo1_left {width:330px;}
.bo1_center {width: 330px; padding-left: 7px;}
.bo1_right {width: 326px;}

.z_bo2 {width: 1000px; margin: 0 auto;  margin-top: 8px;}
.bo2_left {width:330px;}
.bo2_center {width: 330px; padding-left: 7px;}
.bo2_right {width: 326px;}

.z_bo3 {width: 1000px; margin: 0 auto;  margin-top: 8px;}
.bo3_left {width:330px;}
.bo3_center {width: 330px; padding-left: 7px;}
.bo3_right {width: 326px;}

.z_under {width: 1000px; margin: 0 auto;}



/*综合新闻，集团动态，行业资讯，选项卡*/
.z_tab0 {border: 1px solid #C4DDEC; border-top: none; width: 316px; padding: 10px 0 15px 10px; background: #F7FAFC;}
.z_tab1 {border: 1px solid #C4DDEC; border-top: none; width: 316px; padding: 15px 0 15px 10px; background: #F7FAFC;}
.z_tab2 {border: 1px solid #C4DDEC; border-top: none; width: 316px; padding: 15px 0 15px 10px; background: #F7FAFC;}
.z_more {width: 326px; height:30px; background: url(/3gs/uiFramework/commonResource/image/2016062013020661273.png) no-repeat top;}
.z_more img {float: right; padding-top: 7px; padding-right: 10px;}

/*底部各种系统*/
.z_sys {width: 814px; height: 40px; margin: 0 auto; margin-top: 10px;}
.z_sys ul li {float: left; padding: 0 30px; height: 30px; border: 1px solid #ccc; margin-left: 50px; background: #EBEBEB;}
.z_sys ul li a {line-height: 30px;}

/*隐藏的模块*/