@font-face {
    font-family: 'Avenir';
    src: url('AvenirLTStd-Black.woff2') format('woff2'),
        url('AvenirLTStd-Black.woff') format('woff');
    font-weight: 900;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Avenir';
    src: url('AvenirLTStd-Book.woff2') format('woff2'),
        url('AvenirLTStd-Book.woff') format('woff');
    font-weight: normal;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Avenir';
    src: url('AvenirLTStd-Roman.woff2') format('woff2'),
        url('AvenirLTStd-Roman.woff') format('woff');
    font-weight: normal;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Optima';
    src: url('Optima.woff2') format('woff2'),
        url('Optima.woff') format('woff');
    font-weight: normal;
    font-style: normal;
    font-display: swap;
}