@import url(https://fonts.googleapis.com/css?family=Raleway:400,700);
* {
    padding: 0;
    margin: 0;
    font-family: Raleway, sans-serif;
}

body
{
     background-color: lightgrey;
     font-family: Raleway, sans-serif;
}



.col-centered{
    float: none;
    margin: 0 auto;
}

.vertical-center {
    display: inline-block;
    vertical-align: middle;
    float: none;
}

.center-cont {
    position:relative;
    margin-top:150px;  /* half of height */
    top:50%;
}

#parent {position: relative;}

#child {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    width: 50%;
    height: 30%;
    margin: auto;
}	
h1 {
  font-size: 3.9vmin;
}
h2 {
  font-size: 3.0vmin;
}
p {
  font-size: 2vmin;
}
div.fadeMe {
    opacity:0.0;
    filter: alpha(opacity=20);
    background-color:#000; 
    width:100%; 
    height:100%; 
    z-index:10;
    top:0; 
    left:0; 
    position:fixed; 
  }
.overlay {
    opacity: 0.0;
    padding: 5px;
    color: white;
    position:relative;
    top:50%;
}