Embed code section responsiveness

I embedded a code from my client's bookings site, but I noticed it's not responsive with the section (which has been coded to overlap the prior section - I did this because I wanted the full blue background behind the code box and the title)
https://www.golocalvr.com/bookings

Is there anything I can add to the code for the overlap that allows the embed code to drop down properly? 

For example, I set up a demo page where you can see that the embed code block drops down into the next section when it's not coded to overlap the prior section: https://www.golocalvr.com/test

Problem because you used overflow: hidden;

@tuanphan thank you!