ul#navigation
{
list-style-type: none;
margin: 0;
padding: .5em 0;
border-top: 1px solid #666;
}

ul#navigation li a
{
display: block;
width: 6em;
color: #FFF;
background-color: #00F;
padding: .2em 0;
text-align: center;
text-decoration: none;
}

ul#navigation li a:hover
{
color: #FFF;
background-color: #0FF;
}

ul#navigation .left
{
float: left;
}

ul#navigation .right
{
float: right;
}