<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN">
<html>
<head>
<title>Test</title>
</head>
<body>
<h1>Test</h1>
<hr>
<div id="a1">
<div id="a2">
<div id="a3">
<div class="hello">
<a href="http://google.com">Google</a>
</div>
</div>
</div>
</div>
</body>
</html>
The webpage is like above, and I cannot find any way to click it using AppleScript. I'm very new to AppleScript. I've searched Google, but none of them is working for above.