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