What is a rule in CSS?
A CSS rule is a grouping of one or more CSS properties which are to be applied to one or more target HTML elements. A CSS rule consists of a CSS selector and a set of CSS properties. CSS rules have to be specified inside either a style element or inside an external CSS file.
What is a rule in HTML?
A rule or “rule set” is a statement that tells browsers how to render particular elements on an HTML page. A rule set consists of a selector followed by a declaration block.
What are the 3 CSS rules?
As a Recap…
- We’ve learned that there are three types of CSS rules: HTML, Class, and ID.
- We’ve learned there are three parts to a CSS rule: selector {property: value;}
- And we’ve learned there are three places to apply a CSS rule: Inline, Embedded, and External.
How do you write a rule in CSS?
A CSS Syntax rule consists of a selector, property, and its value. The selector points to the HTML element where CSS style is to be applied. The CSS property is separated by semicolons. It is a combination of selector name followed by the property: value pair that is defined for the specific selector.
What is a rule set in code org?
The block of code that gives rules for a particular tag is called a rule-set. You can make a new rule set by copying the pattern you see in the rule-set for the h1 tag.
What is a rule set?
Rule set definitions are a collection of data rule definitions. Rule sets provide the capability to achieve this broader, more holistic, view of a data source and its records by executing and evaluating multiple rules together against individual records.
What are rules for HTML code?
The 3 Basic Rules for Writing HTML
- Respect Syntax and Semantics. In other words: Validate your code and use markup according to its purpose.
- Don’t Use Presentational or Behavioral Markup.
- Leave Everything Out That Is Not Absolutely Necessary.
- Bonus.
What are the HTML tags needed to write a CSS rule?
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