body{
  overflow:hidden;
}

.layout{
  height:100%;
}

div.wrap-content{
  position:relative;
  height:100%;
  width:100%;
}

div.centering{
  position:absolute;
  top:50%;
  left:50%;
  -webkit-transform:translate(-50%,-50%);
      -ms-transform:translate(-50%,-50%);
          transform:translate(-50%,-50%);
  text-align:center;
}

h2{
  font-size:18px;
}