A special style supported by MSIE to control the way that elements are boxed.
|JScript - 5.0|
|Internet Explorer - 5.0|
|Property/method value type:||String primitive|
|CSS syntax:||box-sizing: aControl|
|Argument list:||aControl||The box sizing control value|
Although the property is present as an enumerable property, searching the Microsoft documentation base yielded no useful information. Some very sparse web search results suggested this was some kind of layout control facility.