Responsive contact form page using vanilla js

What are you most proud of, and what would you do differently next time?

Remembering how to use pure css without css framework after a long while of not practicing.

What challenges did you encounter, and how did you overcome them?

The challenge I faced was figuring out how to properly balance Fname and Lname input when the field was not filled in at first in the desktop version. However, I haven't figured it out but still working on it.

What specific areas of your project would you like help with?

What CSS attribute to use in properly aligning the Fname and Lname input on the desktop version? any feedback will be appreciated.