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