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