img,
iframe {
    _display: block;
    display: block;
    border: 0;
    outline: 0;
}
body,
div,
ul,
li,
ol,
pre,
h1,
h2,
h3,
h4,
h5,
h6,
dl,
dt,
dd,
input,
fieldset,
form,
textarea,
p,
th,
td,
botton,
blockquote,
span,
img {
    margin: 0;
    padding: 0;
}
body {
    font-size: 14px;
    line-height: 24px;
    width: 100%;
    font-family: 'Microsoft yahei';
    margin: 0;
    padding: 0;
    padding-top: 100px !important;
}
fieldset,
img,
input,
button {
    border: 0;
}
ul,
li {
    list-style-type: none;
}
a {
    color: #666666;
    text-decoration: none;
}
a:hover {
    color: orangered;
    text-decoration: none;
}
.headerbg{position:fixed;top:0px;_position:absolute;_top:expression(documentElement.scrollTop + 0 + "px"); background:#fff; height:100px; width:100%; z-index:9999999; }
.header{ width:1180px; margin:auto; height:100px; position:relative; z-index:99;}
.logo{float:left;height:100px;width:128px; position:relative;}
.logo a{ display:block; position:absolute; width:128px; height:82px; z-index:99; left:0px; top:0px;}
.logo img{ display:block; float:left; margin-top:20px}
.logo span{ display:inline-block;padding-top:21px; padding-left:25px;font-size:16px;}

.nav{float:right; width:850px;}
.nav ul{ margin:0px; padding:38px 0px 0px; float:right}
.nav ul li{float:left;position:relative; height:60px;}
.nav ul li span{ display:inline-block; padding:0px 17px 0px; font-size:16px;}
.nav ul li span a{ color:#333;}
.nav ul li span a:hover{color:#039cd6;}
.nav ul li.First span{ padding-left:0px;}
.nav ul li.lastbg{ background:none;}
.nav ul li.lastbg span{ padding-right:0px;}
.nav ul li.cur b{ position:absolute; width:11px; height:7px; left:50%; top:28px; margin-left:-5px; background:url(../images/index_346.gif) no-repeat;}
.nav ul li.cur span a{color:#e70f20;}
.nav ul li.cur1 b{ position:absolute; width:11px; height:7px; left:50%; top:28px; margin-left:-5px; background:url(../images/index_346.gif) no-repeat;}
.nav ul li.cur1 span a{color:#e70f20;}