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                            Updated on 2021-02-13
                        
                    
I’ve made a few tweaks to my blog’s theme. The changes include:
- adverts in the header alternate between google and amazon, and disappear off the top of the screen as the user scrolls down, so as not to interfere with reading.
 - adverts to the right of the sidebar, again so as not to interfere with reading or navigation. Again, these are random adsense and amazon.
 - sidebar made position: static so that navigation is always visible
 - footer made position: static so that copyright is always visible
 - sidebar panels shrunk so that smaller displays are supported
 - sidebar width is now controlled differently – 
left: 67%; right: 160px;that way the right of the sidebar will never overlap the adverts (or the adverts overlap the sidebar) and the sidebar will always appear exactly butted-up-against the content pane. - finally, the content pane has been split in two for über-recent browsers (safari 3+, firefox 3.1b3+)