Changing Font Color on E1 Page

Hi -

I have created an E1 page and am wanting to change the font color of the descriptions highlighted below.  In the FlowLabels.properties I have:

ASV_TITLE=Advanced Stock Valuation

R5539500_TITLE=ASV Item Upload

R5539500_DESCR=Use this report to load new items and check for changed GL Class codes.

R5539600_TITLE=Extract Cardex to ASV Tables

R5539600_DESCR=Extract all Cardex transactions for the month.  Remember to change the GL Date on the processing options.

R5539120_TITLE=ASV Period Build

R5539120_DESCR=Run this report to generate the period transactions for each item.

R5539130_TITLE=GL Update