.nav{
padding:0px 30px;
line-height:45px;}
A.c24522 {
color: #222222;
font-size: 10pt;
font-weight: bold;
text-decoration: none;}
A.c24522:link {
color: #222222;}  
A.c24522:visited {
color: #222222;}  
A.c24522:active {
color: #222222;}  
A.c24522:hover {
color: #cc0000;}
.liebiao{
float:left;
width:735px;
height:32px;
border-bottom:dashed 1px #999
;}
.liebiao:hover{
background-color:#99CCff;}
.liebiao a{
float:left;
width:640px;}