This question has come up on CSS discuss in the past. http://archivist.incutio.com/viewlist/css-discuss/104705
One answer: "I believe qem stands for "quirky em" and is a proprietary Webkit syntax used to refer to a margin which can be collapsed when the page is in quirks mode." How weird is that! Russ On 01/05/2011, at 10:02 AM, Thierry Koblentz wrote: > I see this unit being used with margin for example, in Mozilla and WebKit > styles sheets, but I can't find any reference to it. > Looks like it is mostly use to declare vertical values (top, bottom, before, > after). > > Any clue? > Thanks > > - ******************************************************************* List Guidelines: http://webstandardsgroup.org/mail/guidelines.cfm Unsubscribe: http://webstandardsgroup.org/join/unsubscribe.cfm Help: memberh...@webstandardsgroup.org *******************************************************************
