ul,li,ol{list-style: none;}
h1,h2,h3,h4,h5,h6{font-weight: normal;}
a{text-decoration: none;color:#4b4b4b;}
img{display: block;border:none;}
em,b,i{font-style: normal;}
.head{width:100%;height:80px;background-color: #f7fdfe;}
.head-in{width:1000px;margin:0 auto;;height:80px;}
.head-in a{display: block;}
.logo{height:80px;width:200px;float: left;}
.nav{width:500px;float: right;}
.nav ul li{float: left;line-height: 80px;}
.nav ul li a{color: #82868f;padding:0 12px;font-size: 16px;}

/* footer */
.footer{width:100%;background-color: #292929;box-shadow:0px 3px 8px #171717 inset;padding-bottom: 30px;overflow: hidden; }
.foot-in{height:270px;width:1000px;margin:0 auto;background:  url(../images/foot-dl.png) right 10px no-repeat;padding-top: 10px;}
.foot-in dl{float: left;background:  url(../images/foot-dl.png) 0 0 no-repeat;padding:10px 0 20px 0;width:25%;}
.foot-in dl dt{height:32px;padding-left: 25px;}
.foot-in dl dt a{color: #808080;font-size: 16px;font-family: "微软雅黑";}
.foot-in dl dd{line-height: 22px;padding-left: 25px;}
.foot-in dl dd a{color: #505050;font-size: 14px;font-family: "微软雅黑";}
.foot-in dl dd a:hover{text-decoration: underline;}
.copyright{height:100px;width:100%;background:  url(../images/copyright2.gif) top center no-repeat;overflow: hidden;}
.copyright span{margin-right: 35px;color: #808080;font-size: 14px;}
.copyright .fir-span{margin-left: 205px;}
.nor-line button{background-color: #bf2126;
    border: 0 none;
    color: #fff;
    cursor: pointer;
    height: 27px;
    margin-top: 15px;
    width: 85px;
border-radius: 20px;}
.copyright p{color: #4b4b4b;font-size: 12px;height: 50px;line-height: 50px; text-align: center;}
.fixednav{ top:0; position:fixed;_position:absolute; _top:expression(eval(document.documentElement.scrollTop)+"px"); z-index:9999;}
.porel .fixednav{ top:0; position:fixed;_position:absolute; _top:expression(eval(document.documentElement.scrollTop)+"px"); z-index:9999; right:auto;}
#goTop{ background:url(../images/back-top.png) no-repeat; width:36px; height:36px; position:fixed;
left:50%;margin-left:530px;cursor: pointer; position: fixed; _position:absolute;
_top:expression(document.documentElement.scrollTop + Math.round(document.documentElement.clientHeight-this.offsetHeight) -120+ "px"); z-index: 1000; display: block;bottom:20px; 
}
#goTop:hover{ background-position:0 -36px;}