How do I fit background images into HTML divs?

Fitting background images into HTML divs is important for creating visually appealing web designs. By understanding the concepts of “fill” and “fit,” you can effectively use the CSS background-size property to ensure that images cover or fit within divs, enhancing the overall presentation of your web content.

How do background images respond to resizing and scaling?

Background images can also respond to resizing and scaling. Here we will show three different methods: 1. If the background-size property is set to "contain", the background image will scale, and try to fit the content area. However, the image will keep its aspect ratio (the proportional relationship between the image's width and height):

How to stretch a background image to cover the entire content area?

Here is the CSS code: 2. If the background-size property is set to "100% 100%", the background image will stretch to cover the entire content area: Here is the CSS code: 3. If the background-size property is set to "cover", the background image will scale to cover the entire content area.