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