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