.content-wrapper{display:flex;justify-content:center;align-items:center;min-height:100vh;text-align:center;flex-direction:column;background-image:linear-gradient(180deg,#d8eeff,#fee6e6)}.navbar-brand{color:#000}.hero{max-width:600px}.btn{margin-top:20px;margin-bottom:20px}.note{margin-top:15px;font-size:18px;color:#555}