#imagemenu {
  position: relative;
  width: 500px;
  height: 200px;
  overflow: hidden;
}

#imagemenu ul {
  list-style: none;
  margin: 0px;
  display: block;
  height: 200px;
  width: 1000px;
}

#imagemenu ul li { float: left; }

#imagemenu ul li a {
  text-indent: -1000px;
  background:#FFFFFF none repeat scroll 0%;
  border-right: 2px solid #fff;
  cursor:pointer;
  display:block;
  overflow:hidden;
  width:98px;
  height: 200px;
}

#imagemenu ul li.biography a { background: url(/images/about_biography.jpg) repeat scroll 0%; }
#imagemenu ul li.company a { background: url(/images/about_company.jpg) repeat scroll 0%; }
#imagemenu ul li.testimonials a { background: url(/images/about_testimonials.jpg) repeat scroll 0%; }
#imagemenu ul li.designations a { background: url(/images/about_designations.jpg) repeat scroll 0%; }
#imagemenu ul li.press a { background: url(/images/about_press.jpg) repeat scroll 0%; width: 310px; }

.clear { clear: both; }