@font-face {
    font-family: 'Roboto';
    src: url('roboto-bold-webfont.woff2') format('woff2'),
         url('roboto-bold-webfont.woff') format('woff');
    font-weight: 700;
    font-style: normal;
}

@font-face {
    font-family: 'Roboto';
    src: url('roboto-regular-webfont.woff2') format('woff2'),
         url('roboto-regular-webfont.woff') format('woff');
    font-weight: 400;
    font-style: normal;
}

@font-face {
    font-family: 'Roboto';
    src: url('roboto-light-webfont.woff2') format('woff2'),
         url('roboto-light-webfont.woff') format('woff');
    font-weight: 300;
    font-style: normal;
}

@font-face {
    font-family: 'Roboto';
    src: url('roboto-thin-webfont.woff2') format('woff2'),
         url('roboto-thin-webfont.woff') format('woff');
    font-weight: 100;
    font-style: normal;
}