div#container
{
   width: 1000px;
   position: relative;
   margin-top: 0px;
   margin-left: auto;
   margin-right: auto;
   text-align: left;
}
body
{
   text-align: center;
   margin: 0;
   background-color: #FFFFFF;
   color: #666666;
}
.SiteTree1
{
   border:1px #000000 none;
   background-color:transparent;
   color:#000000;
   font-family:Tahoma;
   font-size:11px;
}
<link rel="stylesheet" href="./pages.css" type="text/css">
a
{
   color: #666666;
}
a:visited
{
   color: #4E4E4E;
}
a:active
{
   color: #4E4E4E;
}
a:hover
{
   color: #000000;
}