Pure CSS horizontal menu centered on top / layout: 3 columns - header

CSS for a horizontal menu on top without list

#zone_top_a .content{
text-align:center;
}
#zone_top_a a{
background-color:#D2E1FB;
border-left:.5em solid #E8F0FD;
border-right:.5em solid #E8F0FD;
color:#0A00B0;
padding:4px 3px 5px 5px;
text-decoration:none;
font-weight:800;
width:8.4em;
}
/* start IE_Mac hide\*/
* html #zone_top_a a{
width:6.5em;/*value for MSIE 5 and 5.5*/
}
* html #zone_top_a a/**/{
width:/**/8.4em; /*value for MSIE 6*/
}
/* end IE_Mac hide*/

#zone_top_a a:hover{
background-color:#A9CFFE;
color:#FFF;
}

Click on a menu to display its CSS code.
Hovering the menu will animate the links.

CSS / 3 columns / header / footer