form.formulario{}
form.formulario div.izda,form.formulario div.dcha,form.formulario div.centro{position:relative;top:0;left:0;height:auto;overflow:hidden}
form.formulario div.izda,form.formulario div.dcha{width:48%}
form.formulario div.centro{width:100%;clear:both}
form.formulario div.izda{float:left}
form.formulario div.dcha{float:right}
form.formulario label{display:block;font-size:0.9em;padding:0 0 4px 0;color:#999}
form.formulario input.campo{width:98%;padding:0 1%;margin-bottom:5px;border-style:none;color:#333;background:#CCC}
form.formulario input.checkbox{position:relative;top:1px;margin-right:5px}
form.formulario input.boton{position:relative;top:0;left:0;width:80px;height:20px;margin-top:7px;float:right}
form.formulario .cls{font-size:1px}
form.formulario .requisito{font-size:0.85em;color:#FC0;font-style:italic}
form.formulario .optativo{color:#CCC;font-style:italic;font-size:0.9em}