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