body {
    background-color:#f3f2ee;}
.pt-am {
    width:1100px;}
#sitenav {
    background-color:#02456f;
    height:36px;
    line-height:36px;
    border-top:3px solid #ff6a00;
    font-size:12px;}
    #sitenav a {
        color:#fff;}
#header {
    background-color:#005285;
    height:140px;
    border-top:1px solid #026aab;
    background-image:url(../images/headerback.png);
    background-position:bottom center;
    background-repeat:no-repeat;}
#header_logo {
    background-image:url(../images/logo.png);
    height:140px;
    float:left;
    width:450px;}
#header_search {
    height:80px;
    width:500px;
    float:right;
    margin-top:50px;
    text-align:right;}
#header_search_bar {
    padding-top:10px;}
    #header_search_bar input {
        height:25px;
        line-height:25px;
        width:120px;
        border:1px solid #000;
        border-right:none;
        float:right;
        padding:0 18px;}
    #header_search_bar label {
        width:25px;
        height:25px;
         border:1px solid #000;
         display:block;
         float:right;
         background-color:#fff;
         border-left:none;
         background-image:url(../images/search.png);
         background-position:center center;
         background-repeat:no-repeat;}
#header_search_content a {
    color:#6dbdef;
    padding-left:8px;}

#nav {
    height:48px;
    background-position:top center;
    background-repeat:repeat-x;
    background-color:#02456f;
    border-top:1px solid #006aac;}
    #nav ul li {
        float:left;
        width:104px;
        text-align:center;
        line-height:48px;
        font-weight:bold;
        background-image:url(../images/line-small.png);
        background-position:left center;
        background-repeat:no-repeat;
        position:relative;
        margin-left:-2px;}
        #nav ul li>a {
            color:#fff;
            font-size:15px;}
        #nav ul li.first {
            padding:0;
            margin:0;
            background-image:none;
            width:80px;
            text-align:left;}
        #nav ul li div {
            position:absolute;
            background-color:#005284;
            z-index:10;
            top:48px;
            left:0;
            display:none;
            padding:5px 20px;
            width:100%;
            font-size:12px;
            font-weight:normal;
            text-align:left;
            line-height:30px;
            font-family:"宋体";}
            #nav ul li div a {
                display:block;
                color:#fff;}
        #nav ul li.hc:hover {
            background-color:#005284;
            z-index:5;
            background-image:none;}
        #nav ul li.hc:hover div{
            display:block;}

#footer {
    background-color:#005284;
    color:#fff;
    padding:30px 0;
    line-height:22px;
    font-size:12px;
    text-align:center;}