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

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

@font-face {
    font-family: 'Source Sans Pro';
    src: url('SourceSansPro-It.woff2') format('woff2'),
        url('SourceSansPro-It.woff') format('woff');
    font-weight: normal;
    font-style: italic;
    font-display: swap;
}

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

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

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

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