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