Board Thread:Support Requests - Designing Your Wiki/@comment-5558225-20181127033350

Hi guys! According to my ?uselang=qqx tag, the "Live! Chat" header above the start chat button can be customized by editing the page MediaWiki:Chat-live2. I can change it, although I still want it to read "Live! Chat", but I want it to be bigger! I want to turn it into an h2 (if I use == if actually displays the equal signs) because it is appearing as an h4 header adjacent to the other h2 headers on the page. I assume it's a simple CSS change but I haven't yet found which item to change! Any help is appreciated and thanks in advance! 