MFF

Site URL: https://mnfreedomfund.org/ I created a blog for the staff bios on the website which worked out okay but, I would like to either (1) remove the banner images on the blog entries or (2) turn them into a solid blue overlay. (100% opacity, color: 202, 66%, 57%). Template is Bryant. Ex. https://mnfreedomfund.org/meet-our-team/2021/9/9/mirella-ceja-orozco-co-executive-director I only want these changes to effect all of the posts in this blog. I don't want to remove the images because it would effect the summary block I have here: https://mnfreedomfund.org/meet-the-team What code should I use? Where should I inject the code since this is a blog?