Inject style tag in admin header in order to apply custom styles // Insere estilos no painel de administração com a tag style

admin_style.php

/* --------------------------------

    Insere estilos no painel de administração
    Alan

------------------------------------ */

add_action('admin_head', 'custom_admin_styles');

function custom_admin_styles() {
  echo '<style>
    #tagsdiv-regiao {
      display: none;
    } 
  </style>';
}


?>