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