cssText returns the actual text of the style rule.
cssText returns the actual text of the style rule. To be able to set a stylesheet rule dynamically, see Using dynamic styling information.
MDN
Gets/sets the textual representation of the selector for this rule, e.
Gets/sets the textual representation of the selector for this rule, e.g. "h1,h2".
MDN
Returns the CSSStyleDeclaration object for the rule.
Returns the CSSStyleDeclaration object for the rule. Read only.
MDN
CSSStyleRule represents a single CSS style rule. It implements the CSSRule interface with a type value of 1 (CSSRule.STYLE_RULE).
MDN