# GET CSS declaration block

## CSSStyleDeclaration Object
### getComputedStyle() -   The getComputedStyle() method returns a CSSStyleDeclaration object.  
> **cssText** -	Sets or returns the textual representation of a CSS declaration block`  
> **length	**- Returns the number of style declarations in a CSS declaration block  
> **parentRule	**- Returns a CSS rule that is the parent of the style block  
> **getPropertyPriority()**	- Returns whether or not the specified CSS property has the "important!" priority set
> **getPropertyValue()** -	Returns the value of the specified CSS property
> **item()	**- Returns the CSS property name from a CSS declaration block, by index
> **removeProperty()**	- Removes a CSS property from a CSS declaration block
> **setProperty()**	- Sets a new or modifies an existing CSS property in a CSS declaration block