Element block pseudo-element :before generated with padding 20px border-radius box-shadow 3px 3px 0px rgba(0,0,0,0.3) outline none opacity 1 box-sizing content-box width 160px font-size 16px margin 0px font-weight normal line-height 1 height auto position static border 0px rgba(0,0,0,1) solid transform text-shadow 1px 1px 1px rgba(0,0,0,0.2) z-index auto background overflow hidden cursor default transition float none display block