Element block pseudo-element :after generated with background z-index auto transform line-height 1 box-sizing content-box box-shadow 1px 1px 1px rgba(0,0,0,0.3) height auto font-weight normal width 160px display block padding 20px position static margin 0px overflow hidden text-shadow 1px 1px 1px rgba(0,0,0,0.2) transition font-size 16px border-radius cursor default float none border 0px rgba(0,0,0,1) solid