.developmode #playback {
    opacity: 1;
}
#playback {
    opacity: 0;
    
    position: fixed;
    left: 10px;
    bottom: 10px;
    box-sizing: border-box;
    padding: 2px 8px;
    border: 1px solid #282c2e;
    border-radius: 5px;
    background: #fff;
    font-size: 24px;
    color: #333;
    z-index: 10000;
    cursor: default;
    transition: opacity .09s ease;
}
#playback:hover {
    opacity: 1;
    transition: opacity .13s ease;
}
#playback a {
    display: inline-block;
    text-align: center;
    color: #333;
    text-decoration: none;
    cursor: pointer;
    transition: color .2s ease;
    margin-left: 6px;
}
#playback a.hidden {
    display: none;
}
#playback a:first-child {
    margin-left: 0;
}
#playback a:hover {
    color: #0c88c9;
    transition: color 0s ease;
}
#playback a:active {
    color: #a1f3d2;
    transition: color 0s ease;
}