Assessment wanted for Advanced form styling 1,2 and 3 skill test

I have completed this advance form styling 1,2 and 3
link to the task-https://developer.mozilla.org/en-US/docs/Learn/Forms/Test_your_skills:_Advanced_styling#advanced_form_styling_2
link to advance form styling 1 code-https://jsfiddle.net/shivani0005/4fyhktvw/98/
link to advance form styling 2 code-https://jsfiddle.net/shivani0005/7L82busw/77/
link to advance form styling 3 code-https://jsfiddle.net/shivani0005/p7nt3yzb/70/