Conditional Formatting when difference between 2 cells is greater than 5%

I need to be able to use conditional format to do the following:

Example:
A2 is 90%
B2 is 70%
C2 is 96%

B2 is more than 5% BELOW A2 so the cell turns red
C2 is more than 5% ABOVE A2, so the cell turns green

For some reason (maybe because it is after 6:00 on Friday night) I can't get my brain around this.
Thanks for your help!)

Wonderful - this works. But when I try to copy it to the whole sheet I'm having issues. I've tried $ signs before the A2 and that works when copying across the row, but not the rest of the sheet. Without the $ I thought I could copy it down the column, and I thought it worked but I ended up with a cell that got highlighted that was only 2% and not the 5% required by the formula.

Am I going to need to do a new formula for each row and then copy it across?

I think I figured something out. The formulas work mathematically until the numbers get smaller. So when the numbers are

A2=39%
B2=41%

39% * 105% = 41% but 41% is not more than 5% higher than 39%

CF for B2: =B2<A2-5%

CF for C2: =C2>A2+5%

It is higher, but not more than 5% more which is what I wanted the formatting to test for. This is the formula that ended up working:

=B2>A2+5% and =B2<A2-5%. I finally figured it out on my own but @Phuocam posted it here before I checked back.

Yes, but what I want is the number that is 5 percentage points above or below the original percent - not 5% of the number. So it's not really the same. It may have been in the wording of my original request. If so, I apologize.

If we use the same 39%

39% * 105% = 40.95%
but
39% + 5% = 44%