Single Price Grid Component using HTML and CSS.

Nice job on the challenge. :)

Might I suggest adding a hover to the sign up button because I noticed it doesn't do anything when I mouseover on it.

You can do something by adding a :hover pseudo class to the .cta class and adjusting the lightness for the HSL to a slighter higher value than the original bright yellow on the button and you should be good to go.

For example:

.cta:hover {
  background-color: hsl(71, 73%, 64%);
}