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