body {margin: 0; padding: 0; background-color: #FFFFFF; }
#imSite {width: 988px; margin: 15px auto; text-align: left; }
#imHeader {height: 135px; background-color: #FFFFFF; background-image: url('top.jpg'); background-repeat: no-repeat; background-position: left top; }
#imBody {background-color: #FFFFFF; background-image: url('content.jpg'); background-repeat: no-repeat; background-position: left top; }
#imMenuMain {width: 134px; float: left; padding: 11px 0 0 10px; }
#imContent {width: 837px; float: left; margin-top: 1px; }
#imFooter {clear: both; height: 48px; background-color: #C0C0C0; background-image: url('bottom.jpg'); background-repeat: no-repeat; background-position: left top; }
#imFooter_L {margin: 10px 0 0 7px; float: left; }
#imFooter_R {margin: 10px 7px 0 0; float: right; }

div#topnavigation {
width: 990px;
height: 50px;
float: left;
margin-top: 103px;
color: #83F52C;
}

ul#mainlevel-nav
{
font-family: Tahoma;
list-style: none;
font-weight: bold;
color: #000000;
}

ul#mainlevel-nav li {
color: #83F52C;
background-image: none;
float: left;
text-align: center;
margin: 0;
font-size: 12px;
line-height: 21px;
}

ul#mainlevel-nav li a {
display: block;
padding-left: 0px;
padding-right: 10px;
text-decoration: none;
color:  #000000;
background: transparent;
}

ul#mainlevel-nav li a:hover {
background: #a8ce3b;
}
</div>