#banner{
	margin-top: 50px;
	position: relative;
}

#banner img {
	width: 100%;
	height: 100%;
}

#banner .contenedor {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translateX(-50%) translateY(-50%);
  color: #fff; 
}

#banner h2{
	font-size: 28px;
}

#banner a{
	display: block;
	width:  100px;
	color: #fff;
	text-decoration: none;
	padding: 10px;
	margin-top: 10px;
	border: 3px solid #fff;

}

#banner a:hover {
	background: #27AE60;
}
