/*Credits: Dynamic Drive CSS Library */
/*URL: http://www.dynamicdrive.com/style/ */

#thicktabs{
margin: 0;
padding: 0;
float: left;
font: 11px Arial;
width: 100%;
overflow: hidden;
border: 1px solid #625e00;
border-width: 1px 0;
/* 010609 - background: #666666 url(../images/blockdefault.gif) center center repeat-x;*/
background-color:#666666;
}

#thicktabs li{
display: inline;
}

#thicktabs li a{
float: left;
color: white;
padding: 5px 11px;
text-decoration: none;
border-right: 1px solid white;
}

#thicktabs li a#leftmostitem{ /*Extra CSS for left most menu item*/
border-left: 1px solid #d3bdbe; /*left border style*/
}

#thicktabs li a#rightmostitem{ /*Extra CSS for right most menu item*/
border-right: 1px solid #d3bdbe; /*right border style*/
background-position: top left; /*Position background image to the left instead of default right, to hide indented underline for this link*/
}

#thicktabs li a:visited{
color: white;
}

#thicktabs li a:hover{
color: black;
/*010609 - background: transparent url(../images/blockactive.gif) center center repeat-x;*/
background-color: #cccccc;
}

<!--[if IE]>
p.iepara{ /*Conditional CSS- For IE (inc IE7), create 1em spacing between menu and paragraph that follows*/
padding-top: 1em;
}
<!--[endif]-->