Element block pseudo-element :after generated with box-shadow 3px 3px 4px rgba(0,0,0,0.4) border 1px rgba(0,0,0,1) solid box-sizing content-box width 160px margin 3px transform height auto border-radius float none line-height 1 position static cursor default background overflow visible outline none font-weight normal font-size 12px display block padding 5px z-index auto text-shadow 1px 1px 1px rgba(0,0,0,0.2) transition opacity 1.00