#editor {
    max-width: 650px;
    margin: 0 auto;
}

#save-indicator {
    position: fixed;
    top: 0;
    left: 0;
    background: lightskyblue;
    font-weight: bold;
    color: white;
    padding: 3px;
    z-index: 50;
}
.hidden {
    display: none;
}