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