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CSS Stylesheet Override Order
In an HTML header, multiple stylesheets may be referenced. The cascading element of CSS determines the order in which these stylesheets take priority and override each other.
Overriding Rules
According to the CSS2 specification, rules defined in the following order take precedence:
Example
In the HTML header provided, "master.css" is referenced after "styles.css". Therefore, in the scenario you described, where "styles.css" defines specific margin and border rules and "master.css" contains general reset rules, the last-listed rule in "master.css" will override the specific rules in "styles.css".
Conclusion
The cascading principles in CSS apply to stylesheet references as well as to individual CSS declarations. By understanding these principles, developers can effectively control the appearance of their web pages by leveraging the order of stylesheet references and the specificity of their CSS rules.
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