Submenu Zooming in on Mobile

[lancshaw]

I have created a menu with a submenu. When I access the submenu items, the size of the menu items doubles and is cut off on the page. I have tried setting the CSS properties:

text-size-adjust: none !important;
-webkit-text-size-adjust: none !important;

I have also tried:

text-size-adjust: 100% !important;
-webkit-text-size-adjust: 100% !important;

But this continues to happen.