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

}

@font-face {
    font-family: 'helveticabold';
    src: url('helvetica-bold-webfont.woff2') format('woff2'),
         url('helvetica-bold-webfont.woff') format('woff');
    font-weight: normal;
    font-style: normal;
    font-display: swap;

}

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