Hello,
You can add this code in functions.php file of child theme:
if ( is_rtl() ) {
add_action('wp_head', 'etheme_custom_font');
}
function etheme_custom_font() {
?> <link href="https://fonts.googleapis.com/css?family=El+Messiri" rel="stylesheet"> <?
}
and use this custom css:
.rtl * {
font-family: "El Messiri" !important;
}
Regards