[Plugin: LeagueManager] widget: size, font size etc.

Hi, can I change the size and/or the font size of the leaguemanager widget and if yes, in which file? At the moment, its too bis for my purposes, see: https://www.tsv-schnaitsee.de/fussball/wordpress/

Team names are quite long and I’d like them to be in a line rather than two.