.tabla {
	background-attachment: fixed;
	background-image: url(imgs/fondo.jpg);
	background-repeat: no-repeat;
}
.tabla2{
	border-width:1px;
	border-style:solid;
	border-color: #969696 #969696 #969696 #969696;
	background:#d8e0eb;
	color:#333333;
}