.producttwoclass{
width: 100%;
background:#E1EBF4; 
}

.producttwoclass .producttwoclass_top{
display: block;
clear:both;
height:30px;
color: #fff;
text-align:center;
background:#69A6D2;
font:bold 12px/30px 'microsoft yahei',Verdana, Arial;
cursor: pointer;
}

.producttwoclass .producttwoclass_top a{
color: #fff;
font:bold 14px/23px 'microsoft yahei',Verdana, Arial;
text-decoration: none;
}

.producttwoclass .producttwoclass_top a:visited{
color: #fff;
}

.producttwoclass .producttwoclass_top a:hover{ 
color: #fff;
}


.producttwoclass ul{ 
margin:0px 0px 1px 0px;
padding:0px;
display: block;
}

.producttwoclass ul li{
display: block;
clear:both;
float:left;
font:12px/28px 'microsoft yahei',Verdana, Arial;
color: #999999;
width:180px;
text-align:center;
border-bottom:1px #fff solid;
}

.producttwoclass ul li a{
display: block;
color: #505050;
font:12px/28px 'microsoft yahei',Verdana, Arial;
text-decoration: none;
}

.producttwoclass ul li a:visited{
color: #505050;
}

.producttwoclass ul li a:hover{ 
color: #ff6600;
}