Increasing the width of the chapter title popover box
I'm using a .vtt file to display chapters within the players progress bar. It's working fine, but for chapters with longer titles, it squishes the text together in the popover preview (see imgur link). I'm using the Bekle skin, and I've had a look through the skin CSS, but I can't find the variable used to set the width of the popover box.
I'd like to add a max-width rather than a set width. Is this possible?