At first I assumed this was a blast from the past article about having to feed special styles to older versions of IE using syntax that was invalid in other ver

At first I assumed this was a blast from the past article about having to feed special styles to older versions of IE using syntax that was invalid in other versions. Like using `_` or `*` characters in properties. I had to look up all those old tricks I used to know by heart, from the bad old days.