body {margin:0;font-family:"Microsoft YaHei";
}
.main { width:960px;margin:0 auto;height:auto;}
.div_1 { width:100%;}
.div_1_1 { background:url(img/top.png) no-repeat;width:960px;height:355px;margin:0 auto;}

.div_2 { margin-top:30px;width:100%;height:8200px;}
.div_2_1,.div_2_2 { float:left;}
    .div_2_1 div { background:url(img/l_nav.png) no-repeat;width:110px;height:36px;padding-left:10px;margin-top:10px;}
    .div_2_1 a { display:block;width:100%;font-size:14px;color:#fff;line-height:36px;font-weight:bold;text-decoration:none;}
.div_2_1 { margin-right: 20px; width: 140px; }
.div_2_2 { width:780px;padding:0 5px 0 15px;margin-top:10px;}
.rli { background:url(img/n_nav.png) no-repeat;width:150px;height:25px;line-height:25px;color:#fff;padding-left:30px;font-family:"Microsoft YaHei UI";font-size:14px;}
.zbdw { background: url(img/zbdw.png) no-repeat; width: 230px; height: 80px; margin:20px 0 20px 200px; }
.zcdw {  background:url(img/zcdw.png) no-repeat;width:627px;height:309px;margin:10px auto;}
.zzdw {  background:url(img/zzdw.png) no-repeat;width:620px;height:118px;margin:20px 0 20px 20px;}
.nymt {  background:url(img/nymt.jpg) no-repeat;width:680px;height:761px;}
.yqzc {  background:url(img/yqzc.png) no-repeat;width:467px;height:172px;margin:20px 0 20px 20px;}
.nyjb1 {  background:url(img/jb1.png) no-repeat;width:769px;height:767px;margin-top:30px;}
.nyjb2 {  background:url(img/jb2.png) no-repeat;width:769px;height:322px;margin-bottom:30px;}
.zcr1 {  background:url(img/zcr1.png) no-repeat;width:680px;height:279px;margin:20px 0 20px 20px;}
.zcr2 {  background:url(img/zcr2.png) no-repeat;width:680px;height:279px;margin:20px 0 0 20px;}
.rcb1 {  background:url(img/rcb1.png) no-repeat;width:650px;height:837px;margin:0 auto;margin-top:20px;}
.rcb2 {  background:url(img/rcb2.png) no-repeat;width:650px;height:697px;margin:0 auto;margin-bottom:20px;}
.rcon { font-family:"Microsoft YaHei UI";font-size:14px;line-height:24px;padding:0 20px;}
    .rcon ul { }
    .rcon li { font-size:14px;font-family:'Microsoft YaHei';}
.bm p { text-indent:0;padding-left:30px;}
.big { font-size:20px;font-weight:bold;}
p.z1 { font-size:16px;font-weight:bold;color:#30caca;}
.zz p { font-weight:bold;}

#scroll { position : relative;}
.botom { height:50px;width:50px;}