Wordle(...ish) with just HTML & CSS

Super-hard mode only, sorry! (Grays and greens, but no tans)

See also the version with 10 lines of JS added .

Word 1 Letter 1:	Word 1 Letter 2:	Word 1 Letter 3:	Word 1 Letter 4:	Word 1 Letter 5:
Word 2 Letter 1:	Word 2 Letter 2:	Word 2 Letter 3:	Word 2 Letter 4:	Word 2 Letter 5:
Word 3 Letter 1:	Word 3 Letter 2:	Word 3 Letter 3:	Word 3 Letter 4:	Word 3 Letter 5:
Word 4 Letter 1:	Word 4 Letter 2:	Word 4 Letter 3:	Word 4 Letter 4:	Word 4 Letter 5:
Word 5 Letter 1:	Word 5 Letter 2:	Word 5 Letter 3:	Word 5 Letter 4:	Word 5 Letter 5: