.progress-legend{
    width: 100%;
    height: 16px;
    font-size: 16px;
    line-height: 16px;
    display: block;
    float: left;
    position: relative;
    margin-top: 5px;
}
.progress-legend:before{
    background-color: #f5f5f5;
    width: 16px;
    height: 100%;
    content: '';
    float: left;
    display: block;
}
.progress-legend.progress-legend-danger:before{
    background-color: #dd4b39;
}
.progress-legend.progress-legend-success:before{
    background-color: #00a65a;
}
.progress-legend span{
    margin-left: 20px;
    display: block;
    float: left;
}