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