body {
    margin: 1.5em;
    text-align: center;
}

section#authorized h1 {
    color: green;
}

section#access_denied h1 {
    color: red;

}

section#no_auth h1 {
    color: red;

}

input#token {
    width: calc(100% - 2em);
    padding: 0.5em;
    fontSize: 1.5em;
}