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