I set up a number of lists on my staging site and would like to set the image overlay color opacity to 10 or 20% so that the white text titles display more clearly against the background image. I thought that when I set up the lists originally (back in June) that there was a second color selector that controlled this. What is the best way to set the overlay color opacity? You can see the an example list here https://savacaystage.wpengine.com/interests/.
That worked. Thanks. Since I have multiple lists, is there a way to code the opacity globally, such as adding all of the lists with a comma after each one or removing the list #?