@font-face {
    font-family: 'Helvetica-Bold';
    src: url('Helvetica-Black.eot');
    src: url('Helvetica-Black.eot?#iefix') format('embedded-opentype'),
        url('Helvetica-Black.woff2') format('woff2'),
        url('Helvetica-Black.woff') format('woff'),
        url('Helvetica-Black.ttf') format('truetype'),
        url('Helvetica-Black.svg#Helvetica-Black') format('svg');
    font-weight: 900;
    font-style: normal;
    font-display: swap;
}

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

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