static | The box is laid out according to normal flow, top , left , bottom and right etc. properties do not apply. static is the the default value. |
relative | The box is laid out relative to normal flow. |
absolute | The box is laid out absolutely (using top , left , bottom and right properites) with respect to the containing box. Margins of an absolutely positioned box do not collapse with other margins. |
fixed | The box is laid out absolutely with respect to a «reference», typically a viewport. |
sticky | Like relative , but the reference is a scroll container's scrollport. |
inherit | |