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