.zona_impresion{
	position: absolute;
	box-sizing: border-box;
width: 60%;
	-webkit-box-shadow: 7px 6px 21px -2px rgba(0,0,0,0.58);
-moz-box-shadow: 7px 6px 21px -2px rgba(0,0,0,0.58);
box-shadow: 7px 6px 21px -2px rgba(0,0,0,0.58);
}