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

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

@font-face {
    font-family: 'Avenir';
    font-display: swap;
    src: local('Avenir Medium'), local('Avenir-Medium'),
        url('Avenir-Medium.woff2') format('woff2'),
        url('Avenir-Medium.woff') format('woff');
    font-weight: 500;
    font-style: normal;
}

@font-face {
    font-family: 'Avenir';
    font-display: swap;
    src: local('Avenir Light'), local('Avenir-Light'),
        url('Avenir-Light.woff2') format('woff2'),
        url('Avenir-Light.woff') format('woff');
    font-weight: 300;
    font-style: normal;
}

@font-face {
    font-family: 'Avenir';
    font-display: swap;
    src: local('Avenir Heavy'), local('Avenir-Heavy'),
        url('Avenir-Heavy.woff2') format('woff2'),
        url('Avenir-Heavy.woff') format('woff');
    font-weight: 800;
    font-style: normal;
}