@font-face {
    font-family: 'iransansxv';
    src: url('../fonts/iran-sans/IRANSansXV.woff') format('woff-variations'),
    url('../fonts/iran-sans/IRANSansXV.woff') format('woff'),
    url('../fonts/iran-sans/IRANSansXV.woff2') format('woff2');
    font-weight: 100 900;
    font-display: fallback;
}