'specified value'), then resolved into an absolute value if necessary The final value of a property is the result of a three-stepĬalculation: the value is determined through specification (the
Once a user agent has parsed a document and constructed a document tree, it must assign, forĮvery element in the tree, a value to every property that applies to the 6.4.4 Precedence of non-CSS presentational hints 6.1 Specified, computed, and actual values.6.4.3 Calculating a selector's specificity.