There is a website on WordPress. And there is such a menu with a button.
<button class="menu-toggle" aria-controls="primary-menu" aria-expanded="false">Menu</button> When you click on the button, aria-expanded changes to true and the menu drops out.
<button class="menu-toggle" aria-controls="primary-menu" aria-expanded="true">Menu</button> Even with the change of the class appears toggled.
<nav id="site-navigation" class="main-navigation container toggled" role="navigation"> I want to make the menu go smoothly. First I tried to add transition: width 2s; In styles, but nothing happened. How to find js in via chrome and add animation?
