Name
z-index
Values:
<integer> | auto | inherit
Initial value:
auto
Applies to:
Positioned elements.
Inherited:
No.
Computed value:
As specified.
Description:
This property sets the placement of a positioned element along the z-axis, which is defined to be the axis that extends perpendicular to the display area. Positive numbers are closer to the user, and negative numbers are further away.
Example:
#masthead {position: relative; z-index: 10000;}Supported by:
Firefox, Internet Explorer, Opera, Safari.
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