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