Modify Text style in image captions?

Hi, I have this page that I’m working on with images that have captions. I was wondering how I can change the font and size of the text in the image captions on the bottom half of the page?

Here is the page:

Thank you for your help!

hey there

Hope you are having a good day and thank you for your question
Please add this CSS in appearance - customize - additional CSS

.wp-block-image figcaption a {
font-size: 16px;
color: black;
letter-spacing: 1px;
font-weight: 300;

Colorlib Support Team