Hi Sam
I can think of a couple of ways to accomplish this. Neither
is particularly difficult but both will require hand tweaking each
topic.
Method one: Use an invisible table
With this approach you basically select all the content in
the topic and cut it to the Windows Clipboard. You then insert a
single cell table and configure the width as desired. Then hide all
borders so it doesn't show. Then paste the content back in.
Method two: Use some HTML code
With this approach you edit each topic to insert a DIV tag
that sets the width of everything that follows. You would insert a
closing DIV tag at the end of the topic.
Below is a sample:
</head>
<body>
<div style="width: 400px; position: fixed;">
Topic content here
</div>
</body>
</html>
Hopefully this helps... Rick