Link with class in CSS

Now let the links themselves have a class:

<a href="#" class="eee">link</a>
<a href="#" class="eee">link</a>
<a href="#" class="eee">link</a>

Let's set styles for links that have this class:

a:link.eee, a:visited.eee {
	color: red;
}
a:hover.eee {
	text-decoration: none;
}

It doesn't matter in what order you write the reference class and state pseudo-classes. You can rearrange them and nothing will change:

a.eee:link, a.eee:visited {
	color: red;
}
a.eee:hover {
	text-decoration: none;
}

Explain what the selector in the code below selects. Then write the HTML code that matches that selector. Here's the code with the selector:

a.zzz {
	color: red;
}
a.zzz:hover {
	text-decoration: none;
}

Explain what the selector in the code below selects. Then write the HTML code that matches that selector. Here's the code with the selector:

#block a.zzz {
	color: red;
}
#block a.zzz:hover {
	text-decoration: none;
}

Explain what the selector in the code below selects. Then write the HTML code that matches that selector. Here's the code with the selector:

.block a.zzz {
	color: red;
}
.block a.zzz:hover {
	text-decoration: none;
}