body {

	background-color: #C2C9FE;
	font-family: Arial, Helvetica, sans-serif;
	font-size: 11px;
	text-decoration: none;
	text-align: left;
	margin:inherit;
}

.texto_enlaces {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 11px;
	font-weight: bold;
	color: #FFFFFF;
	text-decoration:none;
	line-height:1.5em;
}
.texto_titulo1 {
	font-family: Footlight MT Light, Helvetica, sans-serif;
	font-size: 40px;
	font-weight: bold;
	color: #000000;
}
.texto_titulo2 {
	font-family: Footlight MT Light, Helvetica, sans-serif;
	font-size: 45px;
	font-weight: bold;
	color: #000000;
}

div#contenedora1{
position:relative;
width:900px;
height:770px;
left:50%;
margin-left:-450px;
background-color:#FFFFFF;/* pone un fondo naranja alrededor del contenido.*/
top:10px;
}
.boton_tubo:hover {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 11px;
	font-weight: bold;
	color: #FFFFFF;
	border: 0;
}

div#contenido{
position:absolute;
float:left;
margin-left:0px;
width:894px;
height:565px;
background:#C2C9FE;
margin-top:0px;
min-width:590px;
}

div#contenido div{
text-align:center;
visibility:hidden;
}

#bg {
  position:absolute;
  z-index:-1;
  top:50px;
  left:10px;
  right:10px;
  height: 84%;
  width:98%;	
}