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