html { background-color: #222222; } .home-background { background-image: url("home-background.jpeg"); background-repeat: no-repeat; background-size: cover; height: 100vh; } .standard-background { background-image: url("standard-background.jpg"); background-size: 100vw 100vh; height: 100vh; } button { margin: 10px; } .navbar { border-radius: 5px; } .container-fluid { padding: 2px; } .jumbotron { max-width: 500px; margin: 15vh auto; } .wrapper { padding: 10px; margin: auto; max-width: 420px; border-radius: 15px; margin-top: 20vh; } .custom-wide { padding: 10px; margin: auto; margin-top: 10vh; max-width: 800px; border-radius: 15px } .signup { margin-top: 5vh; }