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