* {margin:0;padding:0}

body{width:100%;background:#fff;font:normal 70% "Trebuchet MS", Arial, Helvetica, sans-serif;color:#666;}
a{color:#666;text-decoration:none;}
a:hover{text-decoration:underline}

#envoltura{width:100%;height:521px;float:left;background:#fff url(../img/css/fondo.gif) no-repeat 50% 0;text-align:center;}

form{margin-top:375px}
select{border:0;font:normal 1.2em Verdana, Arial, Helvetica, sans-serif;color:#000;}
fieldset{width:100%;border:0;}
#boton{width:25px;height:21px;margin-left:15px;border:0;background:transparent url(../img/css/boton.gif) no-repeat 0 0;cursor:pointer;}

.hidden, legend, h1{position:absolute;top:0;left:-4000px;z-index:-100;}
fieldset>/**/legend{display:none}

#pie{width:75%;margin:0 auto;}
#seccion1{float:left;clear:left;padding:30px 0 40px 0;}
#seccion2{float:right;clear:right;padding:30px 0 40px 0;}