body {}
#center{
width: 680px;
height: 400px;
border: 1px solid;
margin:0 auto;
}
/* styles for IE 5 Mac */
 #horizon {
       background-color: transparent;
       position: absolute;
       top: 20px;
       left: 20px;
 }

 /* following rules are invisible to IE 5 \*/
 #horizon {
  top: 50%;
  left: 0px;
  width: 100%;
  margin-top: -200px;
  text-align: center;
  min-width: 680px;
 }
 /* end IE 5 hack */

#wrapper {
background-color: #fff;
position: relative;
text-align: left;
width: 680px;
height: 400px;
margin: 0px auto;
border: 1px #999999 solid;
}
p {}
a:link {}
a:visited {}
a:hover {}
a:active {}