need help

i need help,
when i was playing cs, i accidently pressed the hyphen key and my screen got smaller. it gets smaller in increments when i pressed it again. now i can't get it back to regular size. Can somebody please help me?? Thanks

Dunno, but since you pressed the 'minus' key and it got smaller, maybe if you press the 'plus' (+) key, it will get bigger.

lol