Element block pseudo-element :before generated with width 160px cursor default display block box-sizing content-box border-radius font-weight normal position static transition height auto background overflow hidden z-index auto float none padding 20px text-shadow 1px 1px 1px rgba(0,0,0,0.2) margin 0px transform line-height 1 box-shadow 1px 1px 0px rgba(0,0,0,0.5) border 0px rgba(0,0,0,1) solid font-size 16px