Team name bar is too long

Hi, as can be seen in this website the bar above the player list for the home team (in this case “Ghazieh”) is too wide, and it interferes with the statistics box.
By adding this code to CSS it fixes the problem, but it’s applied to the whole website and it messes with other aspects. Can it be done so it only applies to events?

#mvp-content-main h4 {
width: auto; [—-> instead of width: 100%;]
}

I know “.page-id-[number]” makes it apply to a specific page, but I want it applied to all event pages.

Thanks in advance!

The page I need help with: [log in to see the link]