Did you know that you can now replace your boring, old, static menu with a sliding panel in WordPress? A sliding panel menu can greatly improve the overall look and feel of your website especially on mobile users. Sliding panel can improve real estate to mobile sites. The goal is to show the sliding panel on smaller screens so that tablets and laptops can see the full view of the menu. It is a cool and nifty feature you should learn to apply in any of your themes. Hwoever, do note that your themes navigation menu could be using different CSS classes and could conflict with the CSS style of this theme.
Read the rest of the tutorial here: http://www.wpbeginner.com/wp-themes/add-slide-panel-menu-wordpress-themes/