Given the CSS selector a, ul, it targets all anchor () elements and all unordered list (

) elements independently. This means the CSS rule will be applied to each <a> and
element in the HTML document.

CSS Selector Analysis:

a: This part of the selector targets all <a> elements in the document.

,: The comma is a selector separator, meaning that each part of the selector list is applied independently.

ul: This part of the selector targets all

elements in the document.

Example:

Given HTML:

<a href="<a href="http://example.com/link0">http://example.com/link0 ">Link 0</a>

http://example.com/link1 ">Link 1</a>

• Hello

http://example.com/link2 ">Link 2</a>

https://example.com/link3 ">Link 3</a>

Sample

Given CSS:

a, ul {

color: red;

}

Affected Elements: All <a> and

elements will have the color set to red.

References:

MDN Web Docs - Comma combinator

W3C CSS Selectors Level 3