My site on mobile version is not giving responsive view

following your main page HTML elements :

#ez-toc-container .ez-toc-title-container .ez-toc-title-toggle #uniform-item #item

You will see that checkbox(#item) element have a CSS left value equal to -999em

So all you need is to reset that value (that won’t effect the design, but it will help fixing your out-screen layout issue)

You can do it adding this CSS code via the wordpress customizer page

Page Link:
https://YOURDOMAIN/wp-admin/customize.php

replace “YOURDOMAIN” with your domain

Then > Additional CSS and then paste the following code and then click on Save :

#ez-toc-container .ez-toc-title-container .ez-toc-title-toggle #uniform-item #item {
  left: 0 !important;
}