h1 {
  font-size: 40px;
}

p.italic {
  font-style: italic;
}

body   { 
	background-color: DarkBlue; 
	color: darkblue;
}
p    { 
	background-color: #222;
	color: #bbb;
}

<p

	style="color: purple">This is a purple paragraph.

</p>

a:focus   { background-color: red; color: black;}
a:hover   { background-color: blue; color: white; }
a:active  { background-color: yellow; color: black; }
<ul>
	<li>
		<a href="https://pc-support.wenpas.ch/index.php">WENPAS Informatik</a>
	</li>
</ul>