div.titlemenu_5010{
margin:0;
padding:0;
width:100%;
}

div.titlemenu_5010 a.titlemenu_5010:link,div.titlemenu_5010 a.titlemenu_5010:visited,div.titlemenu_5010 a.titlemenu_5010:active{
display:block;
color: #303030; 
text-decoration: none;
font:14px/48px 'Microsoft YaHei','SimSun',Arial,Sans-Serif;
height:48px;
text-align:center;
background:url(../images/listbg.gif) 0px 0px no-repeat;
padding-left:0px;
}

div.titlemenu_5010 a.titlemenu_5010:hover{
display:block;
color: #ff6600; 
text-decoration: none;
height:48px;
text-align:center;
font:bold 16px/48px 'Microsoft YaHei','SimSun',Arial,Sans-Serif;
background:url(../images/listbg.gif) 0px 0px no-repeat;
padding-left:0px;
}