Build In Themes
The Main Theme - this is a full with Theme, hence content placement is based on the size of the users screen. Acceptable as external site | |
The Easy Reader Theme - this is a fixed with Theme, hence content placement is pretty controlabled, making it my favorite as an external site. Review CSS For Confluence 4.X for setting the width. |
Other Themes:
Intranet Theme: https://marketplace.atlassian.com/plugins/com.atlassian.confluence.plugins.intranettheme
Adaptavist Builder Theme: https://marketplace.atlassian.com/plugins/com.adaptavist.confluence.themes.sitebuilder
Redefined Wiki: http://www.refinedwiki.com/