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