Hello, Joe!
Thank you for using The Events Calendar! I can help with this ?
I see what you mean! Fortunately, this is a pretty easy fix, add the following CSS snippet to your custom css file:
.container form { overflow: visible; }
If you don’t already have a custom CSS file you can use the Additional CSS field in the WordPress Customizer. You can find the link to the WordPress Customizer in the admin bar when you are logged into your site. The Additional CSS field at the bottom of the panel.
See the following screenshot for reference:

Does this help answer your question? Let me know how it goes!
Cheers,
Trisha