Scroll bar is not showing on the website

Design help General
1

Hi there,
My website VA Luxury Watches does not show a scroll bar to scroll through the page. How can I make it visible?

Here is my site Read-Only: VA Luxury Watches 1
(how to share your site Read-Only link)

2

I found that there was custom coding done in the footer area. I deleted that and I can see the scroll bar now.