body{
    font-family: "微软雅黑";
    font-size:15px;
    color:#333;
    background: #f7fbfe;
}
ul,li{
    padding: 0;
    margin: 0;
    list-style: none;
}
.clearfloat:after{display:block;clear:both;content:"";height:0}
.clearfloat{zoom:1}
.bt-text-center{text-align:center;}
.bt-text-left{text-align:left;}
.bt-text-right{text-align:right;}
.bt-box-1100{width:1100px;margin:0 auto;}
/*顶部导航开始*/
.bt-top-nav{background: #f9f9f9;height:40px;line-height:40px;color:#666666;font-size: 13px}
.bt-top-nav a{color:#666666;}
.bt-top-nav span{padding:0 12px;width:2px;}
.bt-top-nav .bt-search{width:220px;height:30px;float:right;position:relative;margin-top:5px;margin-left:20px;}
.bt-top-nav .bt-search input.searchText{width:180px;height:30px;padding-left:8px;color:#333333;background:#eeeeee;border:1px solid #dcdcdc;}
.bt-top-nav .bt-search input[type="image"]{position:absolute;right:0;border:0;}

.bt-banner{height:150px;background: url("banner.jpg") #eeeeee center no-repeat}

.bt-nav{line-height:50px;height:50px;background:#0e6ce0;}
.bt-nav a{float:left;width:122px;text-align:center;color:#fff;font-size:17px;font-weight: bold;}
.bt-nav a:hover{background:#194b94;}
/*顶部导航结束*/

/*主内容开始*/
/*第一层开始*/
.bt-content-1{height:480px;margin:25px 0;border:1px solid #d2d2d2;background: url("gqgk_bg_03.jpg") no-repeat}
.item1_top{margin-top:20px;margin-left:20px;height:360px;}
.item1_top_left{float:left;width:518px;height:360px;}
.item1_top_left .list{text-indent: 2em;line-height:25px;margin-top:30px;}
.item1_top_right{float:right;width:515px;height:360px;margin-right:20px;}
.item1_bottom{margin-top:20px;height:60px;}
.item1_bottom li{float:left;width:195.6px;height:60px;margin-left:20px;}
.item1_bottom li a{display:block;line-height: 60px;color:#0e6ce0;padding-left:98px;}
.item1_bottom li.r1 a{background: url(rkmz.png) #afccf0 30px center no-repeat;}
.item1_bottom li.r2 a{background: url(rkmz1.png) #afccf0 30px center no-repeat;}
.item1_bottom li.r3 a{background: url(rkmz2.png) #afccf0 30px center no-repeat;}
.item1_bottom li.r4 a{background: url(rkmz3.png) #afccf0 30px center no-repeat;}
.item1_bottom li.r5 a{background: url(rkmz4.png) #afccf0 30px center no-repeat;}
.item1_bottom li.r1 a:hover{color:#fff;background: url(rkmz_bg.png) #0e6ce0 30px center no-repeat;}
.item1_bottom li.r2 a:hover{color:#fff;background: url(rkmz1_bg.png) #0e6ce0 30px center no-repeat;}
.item1_bottom li.r3 a:hover{color:#fff;background: url(rkmz2_bg.png) #0e6ce0 30px center no-repeat;}
.item1_bottom li.r4 a:hover{color:#fff;background: url(rkmz3_bg.png) #0e6ce0 30px center no-repeat;}
.item1_bottom li.r5 a:hover{color:#fff;background: url(rkmz4_bg.png) #0e6ce0 30px center no-repeat;}
/*第一层结束*/
/*第二层开始*/
.bt-content-2{height:242px;border:1px solid #d2d2d2;margin-bottom:25px;background: #f4f4f4}
.item2_top{height:60px;line-height: 60px;padding:0 40px;}
.item2_top span{font-size:17px;font-weight:bold;color:#0e6ce0;}
.item2_top a{float:right;color:#999999;}
.item2_bottom{height:160px;}
/*第二层结束*/
/**主内容区结束**/
/*页脚区域开始*/
.bt-footer{height:170px;}
.bt-footer-top{height:40px;line-height:40px;background:#0e6ce0;text-align:center;color:#fff;}
.bt-footer-top a{color:#fff;}
.bt-footer-top span{padding:0 8px;}
.bt-footer-bottom{font-size:15px;color:#333;height:130px;padding-top:15px;}
.bt-footer-bottom li{float:left;}
/*页脚区结束*/