body {
	margin: 0px;
	padding: 0px;
	border: 0px;
	background-image: url(../imag/fondo.gif);
		
}
html {
overflow-x:hidden;
}
.fondoboton {
	background-image: url(../imag/boton_cont.gif);
	background-repeat: no-repeat;
	background-position: center top;
}