indicate when clickable

Site URL: https://www.corn-apricot-zn88.squarespace.com/staff-test-blog

Hi.

This may be my last sticking point. I had help coding a script so that only certain images on my PEOPLE page click-thru. They click through to individual blog pages. 

My client wants the clickable links to change color, but not the ones that are not clickable. The code below changes all of the titles (which are by default, linkable). How would I change only the ones that click thru? The script in the header that was given to me uses the START INDEX NUMBERS and I let it know which ones I need to click through. 

This is what I have in my custom CSS.

.white .sqs-block-summary-v2 .summary-title:hover {color: #e86234;

}

Can I change it in the CSS or do I need to place it in the script inn the header? 

Thank you! 

What is access password?

BA47