[if IE] Conditional Comments (CC)

Conditional comments of IE

Operators support

Operator syntax	Description	Description
!	The "not" operator.	〜ではない
lt	The "less than" operator.	〜未満
lte	The "less than or equal to" operator.	〜以下（値含）
gt	The "greater than" operator.	〜超
gte	The "greater than or equal to" operator	〜以上（値含）