<prompt> Kuandika CSS sheria ya kubadilisha rangi ya viungo vyote katika hati.  <response>: To change the color of all links in a document, you can use the following CSS rule:cssa color: your_desired_color;Replace your_desired_color with the hex value, RGB value, or name of the color you want your links to have. This rule targets all of the anchor a tags in the document and changes their color to the specified value. 