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