Wordpress logout link on navbar

 As an alternate, you can also add a plain text or custom HTML widget with the logout link in plain HTML. Here is the HTML code you’ll need to add:

<a href="http://example.com/wp-login.php?action=logout">Logout</a>

CSS For hide the  breadcrumb of WooCommerce ---

.woocommerce-breadcrumb {

visibility:hidden;

}