remote client loses formatting

I’m new (2 days) to WP and just setup andyerickson.org.

This post describes my exact problem:

https://www.ads-software.com/support/topic/9501?replies=7

but I can’t figure out how the solution applies to the code I’m looking at. My stylesheet is mapped to an absolute path because a VIEW SOURCE from a remote client browser has the stylesheet linked to https://localhost/…

I’m running 2.0.3 on Windows. I see code in wordpress\wp-content\themes\default\header.php that refers to:

bloginfo(‘stylesheet_url’);

Where do I modify stylesheet_url to make the path relative rather than absolute?

I’m sure this is easy and has been solved a thousand time, but I can’t figure it out.

Thanks for the help,
Andy