/* CSS Document */
body { margin:0; padding:0; font-family:Arial,Verdana,Helvetica; background-color:#FFF; }
form,h1,h2,h3,h4,h5,h6,p,dl,dd { margin:0; padding:0; }
div { overflow:hidden; margin:0 auto; }
img { border:0; }

/**
* DIV - Generico
*/
div#contenedor { position:absolute; top:50%; left:50%; width:560px; height:458px; margin-left:-280px; margin-top:-229px; }
div#cuerpo { width:560px; height:458px; text-align:center; }
div#cuerpo dd.left { float:left; width:275px; left:71px; }
div#cuerpo dd.right { float:right; width:275px; left:71px; }