@font-face {
    font-family: 'robotobold';
    src: url('roboto-bold.woff2') format('woff2'),
         url('roboto-bold.woff') format('woff');
    font-weight: normal;
    font-style: normal;
}
@font-face {
    font-family: 'robotomedium';
    src: url('roboto-medium.woff2') format('woff2'),
         url('roboto-medium.woff') format('woff');
    font-weight: normal;
    font-style: normal;
}
@font-face {
    font-family: 'robotoregular';
    src: url('roboto-regular.woff2') format('woff2'),
         url('roboto-regular.woff') format('woff');
    font-weight: normal;
    font-style: normal;
}
@font-face {
    font-family: 'swiss921_btregular';
    src: url('swz921n.woff2') format('woff2'),
         url('swz921n.woff') format('woff');
    font-weight: normal;
    font-style: normal;
}