#izquierda{
	float:left;
	width:270px;
	padding-right:10px;
    padding-top: 10px;
}

#derecha{
	float:right;
	width:353px;
	background:#ececec;
	padding-top: 10px;
}
#derecha a{ 
	padding:2px 0px;
	display:block; 
	font-weight:normal; 
	font-size:13px; 
	text-decoration:underline; text-align:center;}
#derecha a:hover{ text-decoration:none;}