html body
{
    margin:auto;
    padding: 0;
    background-color: #111111;
    width:100vw;
    height: 100vh;
    overflow: hidden;
}
.screen
{
    background-image: url("../img/background.gif");
    background-size: cover;
    width:100%;
    height: 100%;
    overflow: hidden;
    background-repeat: no-repeat;
    position: fixed;
    background-position-x: center;
    background-position-y: center;
    cursor:none;
    margin:auto;
    text-align: center;
    display:block;
}
.caption
{
    top:40vh;
    width:auto;
    font-size: 1.5em;
    font-family: "Quicksand-Light",Verdana,sans-serif;
    position:relative;
    margin:auto;
    padding:10px;
    text-align: center;
    color:white;
    text-shadow: 1px 5px 10px rgba(0,0,0,1.0);
    text-transform: uppercase;
    background-color: rgba(0,0,0,0.5);
    display: inline;
}