*{margin:0;padding:0; border:0;outline:0;}
body{font-family:Arial, Helvetica, sans-serif; color:#666;}
h1{font-size:1.2em; text-decoration:underline;padding:10px;}
h2{font-size:1.1em;padding:10px 20px;}
h3{font-size:1em;padding:10px 30px;}
p{padding:10px; text-indent:1em;font-size:0.8em;}
#p_contenedor{width:600px; height:400px;background:url(../imagenes/fondo.jpg) repeat-x; margin:0 auto;}
#p_cabecera{height:123px;background:url(../imagenes/cabecera2.jpg) repeat-x 100% 30px;height:148px;}
  .p_cabecera_dentro{text-align:center; background:url(../imagenes/cabecera1.jpg) no-repeat 100% 30px;}