.text-on-pannel {
    background: #fff none repeat scroll 0 0;
    height: auto;
    margin-left: 20px;
    padding: 3px 5px;
    position: absolute;
    margin-top: -47px;
    border: 1px solid #337ab7;
    border-radius: 8px;
}

.panel-primary{
    margin: auto;
}

.panel {
    /* for text on pannel */
    margin-top: 27px !important;
    font-family: 'Conv_THSarabunNew';
    font-size: 20px;
}

.panel-body {
    padding-top: 30px !important;
}