body{background-color: #FFFFFF;font: 12px/1.6 "微软雅黑","宋体",Arial,Helvetica,sans-serif; width:100%;}
body, div, dl, dt, dd, ul, ol, li, h1, h2, h3, h4, h5, h6, pre, form, fieldset, input, textarea, p, blockquote, th, td {margin: 0;padding: 0;}
ol, ul {list-style: none outside none;}
.fl{ float:left;}
.fr{ float:right;}
.po{ cursor:pointer;}
.dn{ display:none;}
.bg-a {background: url("../img/blue.png") repeat-x scroll 0 0 #FFFFFF;}
.tbg{ background: url("../img/taps-body-bg.png") repeat-x scroll 0 0 #FFFFFF;}
.cla{ clear:both;}
.top-bg{ position:absolute; top:0px; width:100%; height:80px; background-color:#444; filter:alpha(opacity=50);-moz-opacity:0.5;opacity: 0.5; z-index:1;}
.top-bg-bottom{position:absolute; top:486px; width:100%; height:120px; background-color:#444; filter:alpha(opacity=50);-moz-opacity:0.5;opacity: 0.5; z-index:1;}
img{border:0}
a,li,img{outline:none;}
.hid{display:none;}