I have a recurrent problem as code editor seem to be stuck. I’m currently on the box model, specifically Borders and on lesson 7, where the instruction was to run a code on inserting the width as 2 pixels, solid line and color #FFF. I’d all as required but it still failed even when i clicked on the GET CODE option and subsequently ran it again it still failed to give the check of green to confirm the correctness of the code.Please what should I do to proceed.