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