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