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