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This article mainly introduces "what part does CSS grammar consist of". In daily operation, I believe many people have doubts about what part CSS grammar consists of. The editor consulted all kinds of materials and sorted out simple and easy-to-use operation methods. I hope it will be helpful for you to answer the doubts about "what part CSS grammar consists of?" Next, please follow the editor to study!

CSS syntax consists of two parts: selector and declaration.

The declaration includes: attribute and attribute value selector {attribute: attribute value; attribute: attribute value}

Selector description: CSS selector (selector) selector represents the object (tag name) to define the style, which can be the element itself, a class of elements or elements with a specified name, simply giving the corresponding element a name.

1) each CSS style consists of two parts, a selector and a declaration, which is divided into attributes and attribute values.

2) the attribute must be placed in curly braces, and the attribute and the attribute value must be connected with a colon.

3) each declaration ends with a semicolon.

4) when an attribute has more than one attribute value, the attribute value and the attribute value are separated by a space in no order.

5) in the process of writing style, spaces, line breaks and other operations do not affect the display of attributes.

At this point, the study of "what is the composition of CSS grammar" is over. I hope to be able to solve your doubts. The collocation of theory and practice can better help you learn, go and try it! If you want to continue to learn more related knowledge, please continue to follow the website, the editor will continue to work hard to bring you more practical articles!

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