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