Thank you so much, David. That worked. Now I tried to add a border to their containers to look more in sync with the example I shared. But the images seem to be behaving weirdly. Please have a look at the page. I have set the width at 100 percent and trying to change around the height pixels. As of now, I have set it at 230 px.
Can you please help me fix the images so that they don’t get cut and can actually “border” the border — so that the border becomes invisible around the pictures!