body {
 font-size: 13px;
}
#wrapper { 
 margin: 0 auto;
 width: 1200px;
}
#leftcolumn { 
 color: black;
 border: 1px solid black;
 background: black;
 margin: 10px 5px 5px 0px;
 padding: 10px;
 width: 360px;
  float: left;
}
#content { 
 float: left;
 color: black;
 border: 1px solid black;
 background: black;
 margin: 10px 5px 5px 0px;
 padding: 10px;
 width: 360px;
 display: inline;
}
#rightcolumn { 
 color: black;
 border: 1px solid black;
 background: black;
 margin: 10px 0px 5px 0px;
 padding: 10px;
 width: 360px;
 float: left;
 position: relative;
}
#footer { 
 color: black;
 border: 1px solid black;
 background: black;
 margin: 10px 0px 5px 0px;
 padding: 10px;
}
a:link {
color: #0000ff;
}
a:visited {
color: #660099;
}
a:active {
background-color: #ffff00;
}
a:hover {
color: red;
}