@font-face {
    font-family: 'AvenirLTStd';
    src:url('AvenirLTStd-Light.woff') format('woff'),
        url('AvenirLTStd-Light.woff2') format('woff2'),
        url('AvenirLTStd-Light.eot'),
        url('AvenirLTStd-Light.eot?#iefix') format('embedded-opentype'),
        url('AvenirLTStd-Light.otf') format('truetype');

    font-weight: 300;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'AvenirLTStd';
    src:url('AvenirLTStd-Medium.woff') format('woff'),
        url('AvenirLTStd-Medium.woff2') format('woff2'),
        url('AvenirLTStd-Medium.eot'),
        url('AvenirLTStd-Medium.eot?#iefix') format('embedded-opentype'),
        url('AvenirLTStd-Medium.otf') format('truetype');

    font-weight: 500;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'AvenirLTStd';
    src:url('AvenirLTStd-Heavy.woff') format('woff'),
        url('AvenirLTStd-Heavy.woff2') format('woff2'),
        url('AvenirLTStd-Heavy.eot'),
        url('AvenirLTStd-Heavy.eot?#iefix') format('embedded-opentype'),
        url('AvenirLTStd-Heavy.otf') format('truetype');

    font-weight: 700;
    font-style: normal;
    font-display: swap;
}