The translated text is shown in big font size that can be shown to people around for easier communication when you are in a foreign country. (goodereader.com)
The price in bigger font is for the cash price i.e. pay with dollar bills. (travelcodex.com)
At first glance, it gives us the feeling of professional since it uses bigger font in consideration of their senior users. (onlineseniordatingsites.com)