Element block pseudo-element :after generated with float none z-index auto font-size 16px text-shadow 1px 1px 1px rgba(0,0,0,0.2) border 22px rgba(0,0,0,1) solid transition background width 160px position static display block margin 0px height auto font-weight normal padding 20px line-height 1 box-shadow 1px 1px 1px rgba(0,0,0,0.3) overflow hidden cursor default border-radius box-sizing content-box transform