Book of a5 and b5

This is the bubble content<" class="font99 xgjccA aClass fontoverflow font16">CSS implementation of bubbles Bubbles are a common UI design element that can be used to emphasize information or prompt users, increasing the interactivity and aesthetics of the page. In this article, we will introduce how to use HTML and CSS to implement a simple bubble effect. Step 1: HTML structure First, we need to give the bubble a container div, and then place a text content element inside the container. The following is the HTML code: ```