Designer base font size not changing text box label font size

Hello, I'm working on the Clone of Spirit Wear Sale form, and I can't seem to modify the text size of the labels on text boxes.  Usually I'm able to do that using the designer and changing the base font size, but when I do that on this form (and the two others with similar names), it only changes the font of text in text areas, not in the labels for text boxes.

Please let me know what to do!

Thanks!

For label for Text Boxes, try injecting the following CSS code as explained on this guide: http://www.jotform.com/help/117-How-to-Inject-Custom-CSS-Codes

.form-label { 

font-size : 15px !important; 

} 

You can set same number of "px" as the one you set on the Designer for the text in Text Areas.

Let us know if you need more help, we will be glad to assist you.