A rule specified for an element is can be inherited by that elements children, unless otherwise is specified. This is called inheritance.
Note: Not all values are inherited. In the CSS specification, each property defines whether it is inherited or not.
Modify the stylesheet so that all elements in the document use arial font. Tip: the CSS property for font is called font-family.
Note: For non-inherited properties the "inherit" property can be explicitly set.
selector {property: inherit}