@font-face {
    font-family: 'IranSans';
    src: url('IRANSansXFaNum-Regular.woff2') format('woff2'),
    url('IRANSansXFaNum-Regular.woff') format('woff');
    font-display: swap;
}

.header .logo a span, blockquote, body, button, code, h1, h2, h3, h4, h5, h6, input, label, legend, textarea, .header .top-menu ul li a .link {
    font-family:  'IranSans', Tahoma;
}