#controls-container {
    background: #e7e7e7;
    border: solid #e7e7e7;
    border-width: 0 10px;
    bottom: 0;
    left: 20px;
    position: absolute;
    top: 0;
    width: 300px;
    z-index: 1;
}

.controls-title {
    background-color: #639978;
    background-image: url('sprite-robots.png');
    /*color: #fff;*/
    font-size: 12px;
    line-height: 48px;
    margin-bottom: 24px;
    text-align: center;
}

.controls-subtitle {
    background-color: #4D3243;
    background-image: linear-gradient(90deg, #4D3243, #3C2132);
    color: #fff;
    padding: 12px;
    margin: 24px 0 12px 0;
}

.controls-alert-info {
    background: #21dfae;
    color: #222;
    padding: 12px;
    margin: 24px 0 12px 0;
}

.controls-alert-urgent {
    background: #DE4F21;
    color: #fff;
    padding: 12px;
    margin: 24px 0 12px 0;
}

.controls-row {
    align-items: center;
    display: flex;
    flex-direction: row;
    padding: 8px;
}

.controls-row :nth-child(2) {
    flex: 1;
    margin: 0 8px;
    width: 100%;
}

.controls-player {
    padding: 8px;
}

#controls-footer {
    bottom: 0;
    left: 0;
    padding: 24px;
    position: absolute;
    right: 0;
    text-align: center;
}

#controls-footer a {
    color: #639699;
    font-size: 24px;
    text-decoration: none;
}

#controls-footer a:hover {
    text-decoration: underline;
}

.controls-button {
    background: none;
    border: 1px solid #888;
    color: #444;
    cursor: pointer;
    font-size: 12px;
    padding: 4px 8px;
}

.controls-button:hover {
    background: #21dfae;
    border-color: #21dfae;
    color: #222;
}

#controls-start {
    display: block;
    margin: 0 auto;
    padding: 4px 8px;
}