@font-face {
    font-family: 'helvetica_bold';
    src: url('helvetica-bold_0-webfont.woff2') format('woff2'),
         url('helvetica-bold_0-webfont.woff') format('woff');
    font-weight: normal;
    font-style: normal;
}

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