Guess what: we can use any of an element's attributes and attribute values as selectors.

<html>
<head><style>a[href="https://getmimo.com"] {font-weight: bold;}</style></head><body><a href="https://getmimo.com">Mimo</a><a href="https://appsto.re/us/HPb10.i" target="_blank">App Store</a></body></html>
]]>

Perfect! We've created a selector for <a> elements with a href attribute value of "https://getmimo.com".

Psst: if we don't provide an attribute value, we select <a> elements that have an href attribute.

Are you sure that'll select anything?