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