Minor changes.

I ended up playing PYX more than working on styles....

Some small changes to the display of cards. Probably going to have to
redo it though.
Somethingis definitely happening with the cards being displayed,
especially as more get added.
I'm probably going to have to dig through the files to find where that's
happening.

My goal is to have all display done by css, with javascript only needing
to deal with the game.
I'm also going to need to rewrite a lot of this to cope with the
animation option. It won't be too difficult, but it's another thing to
worry about.