html {
    background-color: blue;
    background-image: url(http://cloud-3.steamusercontent.com/ugc/540764965266650392/27D5B0CE50126FBB533A83466EBB472E2FD93D81/);
    background-size: cover;
    background-attachment: fixed;
    font-family: "Verdana";
    color: white;
}