@charset "utf-8";
/* CSS Document */

*{ margin:0px; padding:0px;}
body,html{ width:100%; font-size:14px; font-family:"Source Han Sans CN";  overflow-x:hidden}
a{ text-decoration:none;}
ul li{ list-style:none;}
/*头部 star*/
.main{ min-width:1000px; height:95px; background:url(../img/top.png); max-width:2000px; margin:0px auto}
.main .m_top{ width:1000px; height:100px; margin:0px auto;}
.main .m_top .m_top_logo{ width:430px; height:70px; margin-top:20px; float:left;}
.main .m_top .m_top_logo img{ width:100%}
.main .m_top  .m_top_search{ width:300px; height:25px; margin-top:53px; float:right; z-index: 999;margin-right:79px;}
.m_top_logo span{ font-size:20px; font-family:"Source Han Sans CN"; display:block; width:177px; height:30px; float:right;
margin-top: 30px; font-weight:bold}
.m_top_logo_image{ width:227px; height:63px;float: left;}
.search_input{ position:relative}
.search_input i{ position:absolute; width:25px; height:20px; display:block; background:url(../img/search_top.png) no-repeat;
	top:6px; left:4px;}
.main .m_top  .m_top_search .search_txt{ width:112px; line-height:25px; float:left;}
.main .m_top  .m_top_search .search_txt span a{color:#999;}
.main .m_top  .m_top_search .search_txt span{ margin-right:5px; float:left; font-size:12px; color:#666}
.main .m_top  .m_top_search .search_input{ float:right; width:176px; height:25px;}
.main .m_top  .m_top_search .search_input input{ width:146px; height:23px; border-radius:3px; border:1px solid #999; float:left}
.main .m_top  .m_top_search .search_input .search_but{ display:block; width:27px; line-height:25px; text-align:center; color:#fff;
float:right; background:#c30b18; border-radius:3px;}

/*nav star*/
.nav{  height:35px; background:url(../img/nav.png);min-width: 1000px;margin: 0px auto;max-width: 2000px; overflow:hidden}
.nav .n_content{ max-width:1000px; height:37px; margin:0px auto;}
.nav .n_content ul li{ width:16.5%; line-height:37px; text-align:center; float:left;}
.nav .n_content ul li a{ color:#000; width:100%; height:100%; display:block;}
.nav .n_content ul li a:hover{background:url(../img/nav_bg.jpg) no-repeat; color:#fff;}
.nav .n_content ul li a.nav_bg{ background:url(../img/nav_bg.jpg)  no-repeat; color:#fff;}


.fx_banner{ margin:0px auto}


/*底部*/
.footer{ min-width:1000px; height:130px; margin:0px auto; border-top:1px solid #f1f1f1; max-width:2000px; background:#f1f1f1;margin-top:161px;}
.footer .footer_con{ width:1000px; height:50px; margin:37px auto; }
.footer .footer_con .footer_txt{ width:680px;color:#999; font-size:12px;}
.footer .footer_con .footer_txt ul{ float:left;margin-top: 4px;}
.footer .footer_con .footer_txt ul li{ float:left;height:18px;width:62px;margin-right: 10px;}
.footer .footer_con .footer_txt ul li a{height:18px; border-right:1px solid; color:#999; display:block; margin-top:10px; width:62px;}
.footer .footer_con .footer_txt .pro_name{ float:left; margin-left:96px; line-height:24px;}
.footer .footer_con .footer_logo{ float:left; width:158px; height:50px; background:url(../img/footer_logo.png) no-repeat 4px -13px;margin-left:65px;}
.clear{ clear:both} 


.banner_auto{ min-width:1000px; margin:0px auto}
.banner_auto_img{ width:100%; margin:0px auto}
.banner_auto_img img{width: 100%;}


.wrap{width: 177px; float:left;}
.h20{height: 20px;overflow: hidden;clear: both;
}

.nice-select{
width: 177px;
padding: 0 10px;
height: 24px;
border: 1px solid #999;
position: relative;
box-shadow: 0 0 5px #999;
background: #fff url(../img/a2.jpg) no-repeat right center;
}
.nice-select input{display: block;width: 100%;height: 24px;line-height: 25px;border: 0;outline: 0;background: none;margin-left:19px;font-family: Source Han Sans CN;}
.nice-select ul{
width: 100%;
display: none;
position: absolute;
left: -1px;
top: 24px;
overflow: hidden;
background-color: #fff;
max-height: 150px;
overflow-y: auto;
border: 1px solid #999;
border-top: 0;
box-shadow: 0 3px 5px #999;
z-index: 9999;
}
.nice-select ul li{height: 30px;line-height: 30px;overflow: hidden;padding: 0 35px;cursor: pointer;}
.nice-select ul li.on{background-color: #d6000f; color:#fff}



.project .project_list .pro_list_nav .pro_nav_con .pro_list_con a:hover{color: #d6000f; text-decoration:none}