Highlighting a cells in a column

Hello everyone,

Am new to this forum but before it helped me to solve many problems for me.
Now my problem is,

I have three columns A B and C which contains Ac.Number, Name and Balance.
and D1 to AH1 has the dates.

If am navigating or scrolling in the dates (ex. cell F2) it should highlight A2,B2,C2 respectively with a particular colour.

Suppose if the cell selection is G7 it should highlight A7,B7,C7 and so on.

Someone please help me in achieving this.

Thanks.