body {
    background-color: #88952b;
    margin: 0px;
    font-family: Geneva, Arial, Helvetica;
}
#volver {

	
}
#volver a {
	background-image: url(imagenes/fsh_volver_css.gif);
	background-repeat: no-repeat;
	background-position: left top;
	display: block;
	display: block;
	height: 19px;
	width: 150px;
}
#volver a:hover {
	background-image: url(imagenes/fsh_volver_css.gif);
	background-repeat: no-repeat;
	background-position: left bottom;
	display: block;
	display: block;
}span {
	display: none;
}