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