A family of Microsoft spreadsheet software with tools for analyzing, charting, and communicating data
Select all the columns that you want to format this way.
For the sake of illustration, I will assume that the selection begins in column W, and that the active cell in the selection is in column W.
On the Home tab of the ribbon, select Conditional Formatting > New Rule...
Select 'Use a formula to determine which cells to format'.
Enter the formula
=OFFSET(W$1,0,-ISEVEN(COLUMN(W$1)))="CLOSED"
Click Format...
Activate the Font tab.
Select red as font color.
Activate the Fill tab.
Select gray as fill color.
Click OK. then click OK again.
Repeat these steps, but with the formula
=OFFSET(W$1,0,-ISEVEN(COLUMN(W$1)))="OPEN"
and with dark green as font color and light green as fill color.
Also repeat them with the formula
=OFFSET(W$1,0,-ISEVEN(COLUMN(W$1)))="PENDING"
and with blue as font color and yellow as fill color.