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