Product links can't be changed with CSS - span element

I am trying to change the color of the hyperlinks in this product to blue: https://www.simuleye.com/products/simuleye-base-tray but they won't work with any code I've found. On most of the other products, they're showing as blue, but this one they're coded in a span tag, but there isn't a span tag being used on the product. 

Any tips?

Try this:

.product-excerpt a:not(.sqs-block-button-element) {
  color: #0c69b4 !important;
}

Hope that works for you.