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