Please visit our site http://www.buoyantworx.com. It uses Porto – One page template.
Open this in mobile and use regular mode (Not landscape).
In this the initial banner is getting jumbled up. Second banner is going out of the screen.
This works well in landscape mode or desktop.
Any help or pointers would appreciated. We have not done much customization, just changed the wording and banner image. I can share our index page if needed.