body {margin:0 auto; font-size:16px; font-family: "微软雅黑"; color:#000;background:#FFFFFF url(../../../images/ztzl/ydjy/a1.jpg) no-repeat top center ;}
*{margin:0 auto;padding:0;list-style-type:none;border: 0;/*letter-spacing:0.5px*/ }
a {text-decoration:none; color:#4a4a4a;border:0;}
img{border:0;}
a:hover {text-decoration:none; overflow:hidden; color:#c40403;}
ul{ margin:0px auto; padding:0px; list-style-type:none;}
li{list-style-type:none;}

.hanner{width:1200px ;height:510px ;text-align: center;}
.nav{width:100%;height: 100px;background:url(../../../images/ztzl/ydjy/a2.png) repeat-x;margin:  0 auto;text-align: center;}
.nav_z{width:1200px ;height: 100px;}
.nav li{float: left;}
.nav a{font-size: 32px;color:#FFFFFF ;display: block;line-height: 100px;width:240px ;}
.nav a:hover{background:#0d73d7 ;}

.nrbox{width:1200px ;height:410px ;margin-top: 100px;}
.nrbox .nr_z{width:740px ;height:410px ;float: left;/*background:url(../../../images/ztzl/ydjy/a2.jpg) no-repeat top;*/}
.nrbox .nr_y{width:420px ;height:410px ;float: right;padding:0 10px ;}
.nrbox .nr_y h3{line-height:60px ;}
.nrbox .nr_y p{line-height:25px ;}
.nrbox .nr_y ul{margin-top:40px ;}
.nrbox .nr_y ul li{line-height:50px ;background:url(../../../images/ztzl/ydjy/a3.jpg) no-repeat left ;padding-left:18px ;border-bottom: #b4b4b4 dashed 1.5px;}
.nr2{width: 1200px;height: 500px;margin-top: 120px;}
.nr2 .list{width: 720px;height:500px ;float: left;}
.nr2 .list p{text-align: center;font-size: 22px;color: #fff;line-height:97px;}
.nr2 .list li {font-size: 18px;color: #fff;line-height:58px;}
.nr2 .list li a{padding-left: 40px;}
.nr2 .list .li{float: right;line-height:40px;font-size: 16px;}
.nr2 .list .li1{margin-bottom: 20px;}
.nr2 .right{width: 390px;height:500px ;float: right;margin-right: 25px;text-align: left;}
.nr2 .right p{text-align: center;font-size: 22px;color: #fff;line-height:50px;}
.nr2 .right a{display: block;width: 320px;height: 358px;background: url(../../../images/ztzl/ydjy/bz.jpg) no-repeat top;margin-top:30px ;}
.nr3{width: 1200px;height: 280px;margin-top: 130px;margin-bottom: 50px;}
.nr3 p{font-size: 28px;color: #4384d6;line-height:85px ;padding:0 50px 0 50px ;}
.nr3 p span{float: right;font-size:15px ;color:#686161 ;line-height:95px ;}
.nr3 ul{margin-top:10px ;}
.nr3 li{width:524px ;height: 50px;float: left;margin-left: 70px;line-height:55px ;}