.boton {
	font-family: Calibri;
	font-size: 14px;
	font-style: normal;
	color: #FFFFFF;
	background-image: url(imagenes/boton.gif);
	text-align: left;
	margin: 1px;
	height: 28px;
	width: 150px;
	border-top-style: none;
	border-right-style: none;
	border-bottom-style: none;
	border-left-style: none;
	left: 10px;
}