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