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