@font-face {
    font-family: 'IBM_VGA_ISO8';
    src: url('/fonts/IBM_DOS_ISO8.woff') format('woff');
}

@font-face {
    font-family: 'IBM_VGA_ISO9';
    src: url('/fonts/IBM_DOS_ISO9.woff') format('woff');
}

* {
    margin: 0;
    padding: 0;
    font-family: IBM_VGA_ISO9, 'Courier New', Courier, monospace;
    font-size: 9pt;
}

html,
body {
    background: #000000;
    color: #AAAAAA;
    width: 100vw;
    height: 100vh;
    overflow: hidden;
}

#app {
    width: 100vw;
    height: 100vh;
}

#canvas {
    background: #000000;
    width: 100vw;
    height: 100vh;
}

.background {
    position: absolute;
    background-image: url('/img/sk.gif');
    background-position: center;
    background-attachment: fixed;
    background-repeat: no-repeat;
    mix-blend-mode: plus-lighter;
    visibility: hidden;
    display: none;
    width: 100vw;
    height: 100vh;
}

.sound {
    position: absolute;
    top: 10px;
    right: 10px;
    color: lightgreen;
    font-size: 12px;
    cursor: pointer;

}

.fa {
    width: 12px;
    height: 12px;
    text-shadow: 0px 1px 2px #005500;
}

.fa:hover {
    color: white;
    text-shadow: 0px 4px 4px #00ff00;
}