@font-face {
    font-family: "DIN-Mittelschrift";
    src: url('../font/DINMittelschriftStd.woff') format('woff');
 }

body {
    font-family: Arial, sans-serif
}

.contents {
    position: absolute; left: 0; right: 0; top: 0; bottom: 0; background: #000; color: #fff; overflow: hidden;
}