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