hi all. i'm try to find a selector that would help me style events with a definite start and end time (eg. 9am - 11am) differently to all day events. specficially, to set the background-color to transparent, and assign the '--item-background' var color to the item-time-label. but without affecting all day events. i've seen various selectors, such as targeting categories with [categories="something"], but is there are selector or a :not all-day that i can use to put this css snippet together? thanks in advance!