This one is a famous request in Blogger Help Forum - how to hide the sidebar on one of the static pages, and make the main blog show in full width in that page, and in that page alone. Usually, I'd give a personalize solution for each asker, as each one of them had different blog with different template that had different settings. Today, I finally took the time to generalize this tweak. Anyone can use the solution in this page, and you'll get what you want - refer to the title, I'm not gonna repeat what this tutorial does. Or maybe I will. You get to hide your sidebars (doesn't matter left, right or both) and use that space to widen your main posting area, on pages that you choose. You can apply this tweak both on your static pages and/or your post pages (the page that loads when you click on the title of your posts).
Click here for a live demo.
Did I mention that this is a one-step tutorial?
That will be all folks, now go have fun.