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