Board Thread:Support Requests - Designing Your Wiki/@comment-1807002-20190829192851/@comment-168424-20190830235959

There are a variety of CSS you could use to do cropping, so without a specific design of how you want it to work it is hard to recommend specific CSS.

Some examples:
 * https://medium.com/@elad/how-to-crop-images-with-css-b8471d402b16
 * https://medium.com/@chrisnager/center-and-crop-images-with-a-single-line-of-css-ad140d5b4a87
 * https://www.w3schools.com/cssref/tryit.asp?filename=trycss_clip-path
 * https://www.html5rocks.com/en/tutorials/masking/adobe/