Triyng to make a template for a CMS I use but my problem is with CSS not CMS related.
Tried to implement a popover menu for the mobile layout but I encounter one problem. The mobile menu does’t have a scrollbar and for example if the link list is longer, I can’t see the bottom links. The only scrollbar I see is for the main page but I want to disable it when the menu is opened, and have it on the mobile menu area.
If someone can give me a little help, I don’t know how replicate that identically on Codepen. Here is the link http://goo.gl/O4N7J3