Issue Summary

Images using the built-in size options in the old editor are not rendering the images correctly when viewing the page using the mobile web browser.

Steps to Reproduce

1. Create a page using the old editor;
2. Insert an image to the page and choose one of the default sizes available in the old editor (small, medium, large);
3. Publish the page and then, open it using a mobile web browser;
4. Notice that the aspect ratio for the images using this default configuration will not be respected, making the images not render correctly.

Expected Results

The images' size should be respected and the image should render correctly.

Actual Results

The image is showing up distorted.

Workaround

Use the pixel configuration to resize the images.