I'm building a website by modifying the Dazzling theme on WordPress, and I'm having a problem with the sidebar widgets (Text). Here's the link to the website: http://theaerospecialist.com/
The website is working fine in full window, but when I try to restore the window down to a small size, or when I visualize it from a smartphone the sidebar gets over the main content.
As you can see, the content from the first widget in the sidebar gets stretched over the blog content. I've tried to disable the first widget, but then the next widget content gets stretched over the first. How can I fix this? Do you know at least which file I should look with the WordPress Editor?