Image Html Width Percentage. If the max width property is set to 100 the image will scale down if it has to but never scale up to be larger than its original size. Most of the time the best option is to make sure that your image is inside of a responsive percent based container and then let it fill the container.
This will make sure that the image is always within the width of the container and it will not break the layout of the page. Using this option limits the images that use that css. If the max width property is set to 100 the image will scale down if it has to but never scale up to be larger than its original size.
Play it length.
Defines the width in px cm etc. Img resize max width 50. The browser calculates the width. The following example will generate a screenshot that is 400px wide and 200px tall.