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