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