Topic on Template talk:Main page

Hi Master, I upgraded the old version(1.22.3) to new(1.24.2) and I find the word size is different with the original word size. Could I edit the css(?) of new version to return to the original word size?

Please help me or provide more suggestion, thanks!!

old http://i.imgur.com/yKLJEHn.png

new http://i.imgur.com/b5eahhG.png