How to create borders, boxes and shading round text

<body> <center>Sorry you do not have frames enabled. Here is the link of the tutorial:<br> <a href="http://www.shortcutlearning.com/tutorials/wd00/wd00bbd/wd00bbd.php">http://www.shortcutlearning.com/tutorials/wd00/wd00bbd/wd00bbd.php</a></center> </body>