google fonts enqueue code example
Example: add google font to wordpress theme
function wpb_add_google_fonts() {
wp_enqueue_style( 'wpb-google-fonts', 'https://fonts.googleapis.com/css?family=Open+Sans:300italic,400italic,700italic,400,700,300', false );
}
add_action( 'wp_enqueue_scripts', 'wpb_add_google_fonts' );