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