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