I’ve looked into the CSS and everywhere else and can’t seem to find it I’m able to change the height of the items in the Portfolio grid? I’d like to have them more of a 16/9 aspect ratio. Is this possible to modify and how?
Please change the image_size parameter in loop-portfolio.php file. The list of possible values is listed in framework.php file(line no:142) – medium, large etc and also here you can change the width and height accordingly.