Conditional Comments within CSS

Question

I am currently developing a theme for a homepage but ran into a few problems. For whatever reason I have no access to editing the html code itself, and I need to write custom .c

Answer 1

I had this problem in my CMS application so...

Create a container div have it's class the browser name and version to be looks like

 ///////

and do you CSS classes like

.your_custom_elements{common styles between versions}
.ie_6_0 .your_custom_elements{do somthink for old versions}
.ie_9_0 .your_custom_elements{do somthink for new versions}

UPDATE 1

or like

///

and CSS like

#mainframe{common styles between versions}
#mainframe.ie_6_0{do somthink for old versions}
#mainframe.ie_9_0{do somthink for new versions}

ie_6_0: as your user browser name and version must request it and add it by code.