.tracks_selector
{
    margin-left: -10px;
}
.tracks_selector .delim{
    float:left;
    padding: 3px 0;
    margin: 7px 0;
}
.tracks_selector .track
{
    cursor: pointer;
    float: left;
    padding: 3px 10px;
    background-color: #e4e6e7;
    color: #555;
    margin: 8px 10px;
    -webkit-border-radius: 15px;
    border-radius: 15px;
    font-size: 13px;
}
.tracks_selector .track.active
{
    background-color: #9fa8ad;
    color: #fff;
}
.tracks_selector .track.disabled
{
    color: #ACACAC;
    background-color: #F0F0F0;
    cursor: default;
}
.tracks_selector .track.locked{
    padding-left: 30px;
    position: relative;
}
.tracks_selector .track.locked:before{
    content: "";
    position: absolute;
    top: 5px;
    left: 12px;
    width: 11px;
    height: 14px;
    background: url(../img/icon-locks.png) 0 0 no-repeat;
}