Element block pseudo-element :before generated with text-shadow 1px 1px 1px rgba(0,0,0,0.2) float none border-radius transform cursor default transition padding 20px height auto overflow hidden font-size 16px box-sizing content-box display block background font-weight normal box-shadow 3px 3px 4px rgba(0,0,0,0.4) margin 0px border 0px rgba(0,0,0,1) solid line-height 1 z-index auto position static width 160px