.article_list {float:left;}

#right_container_inner .article_box{ float:left; width:717px; background:url('/es-es/sistema/disenos/estilos-css/imgs/refrence_grad.gif') repeat-x 0 0; padding:14px 0px 0px 13px;}
#right_container_inner .article_box h3{ float:left; width:717px; font-size:12px; line-height:12px; font-weight:bold; color:#3C5B80; padding-bottom:6px;}
#right_container_inner .article_box p{ float:left; width:717px; font-size:12px; line-height:11px;  color:#2F6A9D; padding-bottom:3px;}
#right_container_inner .article_box .pdf_icon{ float:left; width:47px;padding:6px 0px 21px;}