Portfolio page- Feedback

Hey guys
Your comments & suggestions are welcome
I’m started FCC a week ago,and have no prior experience,this is my personal best so far.

I would like to know what was the reason to use <kbd> in here: <h2><kbd>Portfolio</kbd></h2> ?

Its a tag used to Phrase keybord elements like emphasising “Ctrl+Shift”. Here I used it to style the portfolio title.

What’s your opinion on the portfolio?