@font-face {
    font-family: 'Helvetica Neue';
    font-style: normal;
    font-weight: 500;
    src: local('Helvetica Neue'), url('https://fonts.cdnfonts.com/s/14188/HelveticaNeue-HeavyExt.woff') format('woff');
}
@font-face {
    font-family: 'Helvetica Neue';
    font-style: normal;
    font-weight: 500;
    src: local('Helvetica Neue'), url('https://fonts.cdnfonts.com/s/14188/HelveticaNeue-Heavy.woff') format('woff');
}