I am using the InfoBox plugin, as described here. What I'd like to do is to apply some custom css rules to the close icon of the infoBox. The canvas div for my map is called "mapCanvas", so here is the css selector I am trying to use:
#mapCanvas div.infoBox > img {
}
However, this won't apply the style - and it's not that its being overwritten by another, more specific selector. It's not even picking up the class at all when rendered! Does GMaps infoBox/infoWindow class have some process that removes all custom CSS classes assigned to the object on creation? Any ideas?