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Today, the editor will share with you the relevant knowledge about what the characteristics of HTML rules are, the content is detailed and the logic is clear. I believe most people still know too much about this knowledge, so share this article for your reference. I hope you can get something after reading this article. Let's take a look at it.

Inheritance: the declaration of the parent element can be inherited by the child element, such as font, color, etc.

Cascading: if there are multiple css rules for the same element, non-conflicting declarations can be superimposed

Priority: if there are multiple css rules for the same element, the declaration of conflicts shall prevail.

Css priority demonstration

/ * 1. Inheritance: the style of the parent element can be inherited by the child element (color, font) * /

Body {

Font-family: "stylish", "Microsoft Yahi"

What are the characteristics of html 1, simplicity: hypertext markup language version upgrade using superset mode, thus more flexible and convenient, suitable for beginner front-end developers to use.

2. Extensibility: the wide application of hypertext markup language brings the requirements of strengthening functions and increasing identifiers. Hypertext markup language adopts the way of subclass elements to ensure the expansion of the system.

3. Platform independence: hypertext markup language can be used on a wide range of platforms, which is one of the reasons why the World wide Web is so popular.

4. Versatility: HTML is the universal language of the network, which allows web producers to create complex pages that combine text and pictures, which can be viewed by anyone else on the Internet, no matter what type of computer or browser they are using.

These are all the contents of the article "what are the characteristics of HTML rules?" Thank you for reading! I believe you will gain a lot after reading this article. The editor will update different knowledge for you every day. If you want to learn more knowledge, please pay attention to the industry information channel.

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