.outer {
  display: table;
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 100%;
  background-image: url("/img/concrete-background.jpg");
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
}

.middle {
  display: table-cell;
  vertical-align: middle;
}

.inner {
  margin-left: auto;
  margin-right: auto;
  background: rgba(0,0,0,0.2);
  padding:10px 0px;
  min-height:200px;
}

.h1 {
	font-size:40px;
	color: white;
}
.h2 {
	font-size:20px;
}
.textcenter{
	text-align:center;
	color: white;
}
a {
	color:white;
}
a:visited {
	color: white;
}