Instructions say: "1. In main.scss, compute the .math selector's font size to be a 1/2 of its height." Example code is given: "font-size: $width/6/2;" I put it into the code (see below) but it gives me the message: "Did you assign the .math class font-size to be a sixth of the width in main.scss?" After several tries it asked me if I want to get the code, and I clicked yes, but nothing happened. I've tried this several times. I've tried resetting the workplace, but nothing happened. I also tried logging out and logging back in, using the same browser (Safari). I also tried it in a different browser (Chrome). Still the same thing. Does anyone have any suggestions?
color: red + blue;