@font-face {
    font-family: 'ssregular';
    src:
            url('/fonts/SourceSansPro-Regular.woff2') format('woff2'),
            url('/fonts/SourceSansPro-Regular.woff') format('woff');
    font-weight: normal;
    font-style: normal;
}
@font-face {
    font-family: 'ssblack';
    src:
            url('/fonts/SourceSansPro-Black.woff2') format('woff2'),
            url('/fonts/SourceSansPro-Black.woff') format('woff');
    font-weight: normal;
    font-style: normal;
}
html {
    height: 100%;   
}
body {
    height: 100%;
}
div#app {
    height: 100%;
}