@font-face {
    font-family: 'roboto';
    src: url('roboto_300.woff2') format('woff2');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'roboto';
    src: url('roboto_400.woff2') format('woff2');
    font-weight: 500;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'roboto';
    src: url('roboto_600.woff2') format('woff2');
    font-weight: 600;
    font-style: normal;
    font-display: swap;
}