body {
    font-family: 'Tahoma', sans-serif
}

.heading {
    font-weight: bold;
}

.heading,
.value {
    margin: 0 10px;
}

button {
    border: 1px solid white;
}

button:disabled {
    color: #404040;
    border: 1px solid #404040;
}

video {
    cursor: crosshair;
}

video:fullscreen {
    cursor: none;
}

#lock-hint {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    text-align: center;
    padding: 6px;
    background: rgba(0, 0, 0, 0.6);
    color: #ddd;
    font-size: 12px;
    pointer-events: none;
    z-index: 10;
}