html, body, div, span, applet, object, iframe, h1, h2, h3, h4, h5, h6, p, blockquote, pre, a, abbr, acronym, address, big, cite, code, del, dfn, em, font, img, ins, kbd, q, s, samp, small, strike, strong, sub, sup, tt, var, b, u, i, center, dl, dt, dd, ol, ul, li, fieldset, form, label, legend, table, caption, tbody, tfoot, thead, tr, th, td {
    margin: 0;
    padding: 0;
    border: 0;
    outline: 0;
}

ul, li {
    list-style: none;
}

body {
    width: 100%;
    height: 100%;
    font-family: '微软雅黑';
}

.header {
    width: 1000px;
    height: 234px;
    margin: 0 auto;
}

.header_top {
    width: 1000px;
    height: 24px;
}

.header_top_left, .header_top_right {
    height: 24px;
    float: left;
    width: auto;
}

.header_top_right {
    float: right;
}

.banner {
    width: 1000px;
    height: 61px;
}

.main_nav {
    width: 1045px;
    height: 61px;
    float: left;
    position: relative;
}

.container {
    width: 1000px;
    margin: 0 auto;
}


/*导航*/
.navli {
    width: 147px;
    height: 61px;
    padding-right: 2px;
    position: relative;
    float: left;
}
.libg{
    background-image: url(nav_bg.png);
    background-repeat: no-repeat;
    background-position: 0 0;

}
.lia{
    display: block;
    width: 100%;
    height: 50px;
}
.navimg{
    display: block;
    float: left;
    margin-left: 12px;
    margin-top: 10px;
    cursor: pointer;
}
.navt{
    display: block;
    height: 50px;
    float: left;
    line-height: 40px;
    margin-left: 6px;
    font-weight: bold;
    color: #0b5baa;
    cursor: pointer;
}
.subnav{
    width: 1000px;
    height: 340px;
    border: 3px solid #0054a7;
    background-color: #ffffff;
    position: absolute;
    z-index: 999;
    top: 61px;
	margin-top:0px;
}
/*导航结束*/