Remove Image Overlay Color on a Single Page

Site URL: https://provoicecincinnati.squarespace.com/clinical-education

Hello,  Wondering if someone would be willing to share the css code to remove a color image overlay on a single page in squarespace.

I want to keep the color overlay for other pages, but on this particular page, it doesn't work well. I am using the "poster" style image block.

Thanks in advance!

Àdd to Home > Design > Custom CSS

div#page-5cb214bd53450a9de1916ca5 .image-overlay {
    background: transparent !important;
}