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