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