html{ _background:url(about:blank);overflow-x:hidden;}/*阻止闪动 in IE6 , 把空文件换成about:blank , 减少请求*/
body,ul,ol,li,p,h1,h2,h3,h4,h5,h6,form,fieldset,table,dl,td,dt,dd,img,div{margin:0;padding:0;border:0;font: inherit;font-size:100%;vertical-align: baseline;}
ul,ol{list-style-type:none;}
li{ list-style:none;}
select,input,img,select,textarea{vertical-align:middle;padding:0;margin:0;border:0;}
.clear{height:0px; line-height:0px; width:100%; font-size:0px;overflow:hidden; clear:both;}
a{text-decoration:none; color:#333333;}
a:hover{ text-decoration:underline;}
h1,h2,h3{font-family:"Microsoft yahei";}
body{font-family:"微软雅黑"; font-size:14px; color:#333333;line-height:25px; background:#FFFFFF;}
/*公共的头部*/
.header{ margin: 20px auto 0px;}
.header_top{ width: 1000px; margin: 0 auto;}
.header_top .h_left{ width: 755px; float: left; }
.header_top .h_left .logo{ width: 500px; float: left; }
.header_top .h_left .ul_li{ width: 204px; float:right;  }
.header_top .h_left .ul_li li{ line-height: 37px; font-size: 16px; vertical-align: middle; }
.header_top .h_right{ width: 178px; float: right; margin-top: 10px }

.zt_dh{ width:100%; height:62px; background:#03543e; margin-top: 15px;}
.zt_dhwenzi{ width:1000px; height:62px; margin:0 auto; margin-top:5px;}
.zt_dhwenzi>li{ float:left;line-height:64px; text-align:center; position: relative;}
.zt_dhwenzi>li>a{ color:#fff; font-size:16px; background: url(../images/list.jpg) no-repeat right; padding: 0  30px 0 8px; display: block; float: left;}
.zt_dhwenzi>li>a.none{ background: none !important; padding-right: 5px !important }
.zt_dhwenzi>li>a:hover{ color:#ccc }
.zt_dhwenzi>li .sm_nav{ width: 100px; background: #087155; position: absolute; top: 59px; z-index: 999;display: none;}
.zt_dhwenzi>li .sm_nav03{ width: 200px;}
.zt_dhwenzi>li .sm_nav01{ width: 130px;}
.zt_dhwenzi>li .sm_nav a{ color: #fff; float: left; width: 100px; line-height: 45px;font-size: 14px;}
.zt_dhwenzi>li .sm_nav a:hover{ color: #ccc }