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