.pdf_download
{
 display: block;
 background: #fff url(../images/red_triangle.gif) no-repeat;
 background-position: left;
 height: 14px;
 padding: 0 0 0 15px;
 margin: 0 0 0 0;

}

#our_products
{
 position: relative;
 top: 40px;
 width: 545px;
 
 height: 365px;
 background-color: #fff;
}

#presentation_block
{
 position: relative;
 top: 0px;
 width: 500px;
 height: 400px;
 background-color: #fff;
 margin: 0 0 0 20px;

}



#headline h2
{
 width: 100%;
 border-top: 1px solid #000;
 margin: 0 0 0 15px;
 padding: 10px 0 0 0;
 font-size: 1.5em;
 line-height: 1.5em;
}

#main_body
 {
  position: absolute;
  top: 10px;
  width: 100%;
 }