Drop Down Tabs (5 styles) - IE6 / IE7 problem

[student101]

Script: Drop Down Tabs (5 styles) - Example 2
http://www.dynamicdrive.com/dynamici...roptabmenu.htm

How to make menu bigger for cross browser?
My attempts to edit the CSS breaks in ie6 and ie7?

.bluetabs{
	background-color: #6699CC;
}
.bluetabs ul{
	padding: 8px 0;
	margin-left: 0;
	margin-top: 1px;
	margin-bottom: 0;
	font: bold 12px Verdana;
	list-style-type: none;
	text-align: left; 
}
.bluetabs li{
display: inline;
margin: 0;
}
.bluetabs li a{
	text-decoration: none;
	padding: 8px 7px;
	border: 1px solid #ccc;
	border-width: 2px 2px 0 2px;
	color: #fff;
	background-color: #6699CC;
}
.bluetabs li a:visited{
color: #fff;
}
.bluetabs li a:hover{
color: #333;
background-color: #f2f2f2;
}
.bluetabs li.selected{
	color: #333;
	background-color: #f2f2f2;
}
.bluetabs li.selected a{ 
	color: #333;
	background-color: #f2f2f2;
}
.bluetabs li.selected a:hover{ 
text-decoration: none;
}
/* ######### Style for Drop Down Menu ######### */
.dropmenudiv_b{
position:absolute;
top: 0;
border: 2px solid #ccc; 
border-width: 0 1px;
font:normal 12px Verdana;
line-height:18px;
z-index:100;
background-color: #6699CC;
width: 200px;
visibility: hidden;
list-style-type: none;
}
.dropmenudiv_b a{
width: auto;
display: block;
text-indent: 5px;
border: 0 solid #ccc; 
border-top-width: 1px;
padding: 2px 0;
text-decoration: none;
color: #fff;
}
#dropmenu1_a a.last, .dropmenudiv_b a.last  {
	border: 1px solid #ccc; 
	border-bottom-width: 1px;
}

* html .dropmenudiv_b a{ 
width: 100%;
}
.dropmenudiv_b a:hover{ 
color: #333;
background-color: #f2f2f2;
}

Attached is what happens in ie6 and ie7 - overlapping, padding or margin issues??

Found the problem!!! removed red

.bluetabs li.selected {
color: #333;
background-color: #f2f2f2;
}