@charset "utf-8";

.top{ width:100%; padding-bottom:18px;}
.header1{ width:100%; height:270px; margin:0 auto;  background:url(../images/top.png) center no-repeat 500px 0;}
.header{ width:100%; height:270px; margin:0 auto;  background:center no-repeat;}
.header div{ height:45px; line-height:45px; width:970px; margin:0 auto;}
.header .h_a{ color: #000000; font-weight:bold;}
.header .h_b{width:1200px; margin:0 auto; height:30px; text-align:right; font-weight:bold; color: #6A6A6A; margin-top:160px; }
.header .h_b form{ }

.header .h_b .ss{ width:200px; height:30px; margin-top:-5px; border:#6A6A6A 1px solid; }
.header .h_b .sub{ width:80px; height:30px; padding:0px; font-size:16px; font-weight:bold; margin-left:-10px;  border:#6A6A6A 1px solid;}
.banner{ width:100%; height:30px; margin-top:-16px; background:url(../images/bannerbg.jpg); text-align:center;}
.banner ul{ list-style:none; width:1050px; height:30px; margin:0 auto;}
.banner ul li{ float:left; text-align:center; width:150px; height:30px; line-height:30px; font-size:18px; font-weight:600; letter-spacing:2px;}
.banner ul li a:link {color: #ffffff;}
.banner ul li a:visited {color: #ffffff;}
.banner ul li a:hover {color: red;}

@media screen and (max-width: 600px) {
body{
 background:none;
}
.top{ width:1000px padding-bottom:18px;  margin:0 auto; }
.header1{ width:1000px; height:270px; margin:0 auto;  background:url(../images/top.png) left no-repeat 500px 0;}
.header{ width:1000px; height:270px; margin:0 auto;  background:url(../images/top.png) no-repeat; background-size:contain;}
.header div{ height:45px; line-height:45px; width:970px; margin:0 auto;}
.header .h_a{ color: #000000; font-weight:bold;}
.header .h_b{width:1000px; margin:0 auto; height:30px; text-align:right; font-weight:bold; color: #6A6A6A; margin-top:150px; }
.header .h_b form{ }
.header .h_b .ss{ width:200px; height:30px; margin-top:-5px; border:#6A6A6A 1px solid; }
.header .h_b .sub{ width:80px; height:30px; padding:0px; font-size:16px; font-weight:bold; margin-left:-10px;  border:#6A6A6A 1px solid;}
.banner{ width:1000px; height:30px; background:url(../images/bannerbg.jpg); text-align:center; margin-top:-25px;}
.banner ul{ list-style:none; width:1000px; height:30px; margin:0 auto;}
.banner ul li{ float:left; text-align:center; width:150px; height:30px; line-height:30px; font-size:18px; font-weight:600; letter-spacing:2px;}
.banner ul li a:link {color: #;000000}
.banner ul li a:visited {color: #ffffff;}
.banner ul li a:hover {color: red;}
 }