Hello Word World!

I have my general default font set to Ariel but when I insert date and time it keeps reverting back to Times New Roman. I noticed when I set the default to Ariel in the format dialog it indicated that this would apply to the Normal template, is this why it's not working in web layout view?

And more importantly: how can I make date and time default to Ariel in web layout view?

Muchos Gracias for any help!
Kenny