.nbc_help{
    cursor: help;
    padding: 0px 3px;
    margin-left: 6px;
    background: #a1a1a1;
    color: white;
    font-size: 10px;
    font-family: Courier;
    font-weight: bold;
    -webkit-border-radius: 20px;
    -moz-border-radius: 20px;
    border-radius: 20px;
}
.nbc_help:hover{background: #333333;}


.progress-label {
    position: absolute;
    text-align: center;
    width: 100%;
    top: 9px;
    text-shadow: 1px 1px 0 #fff;
}

.ui-progressbar {
    position: relative;
}