<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<style>
body{color:red;}h1{color:#00ff00;}p.ex{color:rgb(0,0,255);}
</style>
</head>
<body>
<h1>This is heading 1</h1>
<p>This is an ordinary paragraph. Notice that this text is red. The default text-color for a page is defined in the body selector.</p>
<p class="ex">This is a paragraph with class="ex". This text is blue.</p>
</body>
</html>
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<style>
p{word-spacing:30px;}
</style>
</head>
<body>
<p>
This is the time for science, not rumours.
</p>
</body>
</html>