Image sizes[]
Hi. Please try to avoid adding explicit pixel dimensions to thumbnail images. Doing so overrides user settings for preferred image sizes, and also complicates responsive web design features that automatically resize images based on browser width.
If you have a tall image (which would appear huge at the default size) use the parameter "upright" in the image tag to make the image narrower (and thereby shorter). I did this with the image sizes in the rabbit article, for example.
Places were explicit sizes are appropriate would be in infoboxes and icons in the "History" section of an article. ~ Amatulic (talk) 17:25, 21 September 2019 (UTC)