In the image setting, “Auto scale images on zoom” and “Dynamic thumbnails centering on any devices” are checked. All others are unchecked. I changed checking and unchecking various options but there is not much change in the thumbnails.
Thanks for your reply! I changed the size of the featured image to 270*250. Still there is no impact. If I click the image source on the page source code, the image is displayed fully. But it is cropped in the page.
