*{ margin:0; padding:0;}
body{ font-size:14px; font-family:Arial, Helvetica, sans-serif;}
#nav{ width:226px; min-height:550px; height:auto;background:#c3e4f4; float:left; margin-left:0.5px;}
#nav ul{ padding-top:30px;}
#nav ul li{ list-style:none; height:33px; line-height:33px; background:#0076c0; margin:1px 0px;}
#nav ul li a{ display:block; color:#fff; font-family:"黑体"; font-size:17px; text-decoration:none; padding-left:30px;}
#nav ul li a:hover,.hover{ background:url('/hp/image/?conf_id=2DMat&label=IMG3') repeat-x;}

#nav ul li #current a, #nav ul li a.current {
    color: rgb(255, 255, 255);
    font-weight: bold;
    background-color: rgba(0, 0, 0, 0.2);
}