CSS Sprites integrates small images

What are the advantages of using a background image as a page in css?

In the following section

Briefly introduces the advantages of CSS Sprites:

It takes a long time for a user to copy 200 images to a USB flash drive. However, copying an object will be much faster.

CSS Sprites aims to reduce the number of requests to the server by integrating images to accelerate page loading.

Implementation Method:

First, integrate the small image into a large image.

Then, locate the background based on the position of the specific icon on the big image. Background-position:-8px-95px; you can also specify %.

Source: http://uicss.cn/css-sprites/