Not exactly the colour scheme I would have chosen, and what is that enormous decorative font? But it works (Samsung phone with Chrome browser). The automatic bold & italic is a major step into the Century of the Fruitbat, thanks!
Not sure it's the colour scheme I would have chosen either :) Being colour blind I always have difficulty choosing colour palettes. Most of the colours came with Bootstrap (which does the responsive mobile goodness), but there are a few that are specific to this site. If you have a css editor extension in your browser, the relevant attributes are the background in the .rab-bg-head, .rab-bg-flip and .rab-bg-flop classes. These cover the bluey tones that appear on the front page, and the top of the game page. The color attribute of .rab-bg-head a, .rab-bg-flip a and .rab-bg-flop a classes controls the colour that the links on the front page appear. If you come up with some better numbers than the ones I did, feel free to share!
The enormous decorative font is called Merienda. Again I can tone down the size if it's too much. (And if it's too much, you should have seen the first one I played with for a while...)
Is it to do with having very few cars running, local deliveries available and very few aircraft flying? Yes, as you suspected, you're in a time warp - this is the 1970's again, but this time you're old!
Don't talk to me about old. For blokes, it's the time that every bit of your body starts going stiff except the one bit you actually want to. Call that fair?