main.authbox {
    width: 28em;
    max-width: 500px;
    margin: 100px auto;
    padding: 0 30px 30px 30px;
    font-size: 25px;
}

.authbox h1 {
    margin-bottom: 0;
}

.authbox section {
    margin: 30px 0 0 0;
    padding: 0;
}

.authbox p {
    margin: 6px 0px;
}

.authbox code, .authbox kbd, .authbox samp, .authbox .literal {
    font-size: 23px;
}

.authbox form .field_label {
    margin: 15px 0 6px 0;
    font-size: smaller;
}
.authbox form input[type="text"],
.authbox form input[type="password"] {
    width: 100%;
    box-sizing: border-box;
    padding: 8px;
    border-width: 2px;
    border-radius: 2px;
}
#login_button {
    margin: 26px 0 0 0;
}