.prf-panel-heading {
    font-size: 26px;
    line-height: 1.2em;
    margin-bottom: 15px;
    color: #333333;
    background-color: #f5f5f5;
    border-color: #dddddd;
    padding: 10px 15px;
    border-bottom: 1px solid transparent;
    border-top-right-radius: 0px;
    border-top-left-radius: 0px;
    font-family: Lato;
}


.prf-panel-heading strong{
    text-transform: uppercase;
}

.prf-panel-body {
    padding: 15px;
}
    

.prf-panel-default {
    border-color: #dddddd;
}

.prf-panel {
    margin-bottom: 20px;
    background-color: #ffffff;
    border: 1px solid transparent;
    border-radius: 1px;
    -webkit-box-shadow: 0 1px 1px rgba(0, 0, 0, 0.05);
    box-shadow: 0 1px 1px rgba(0, 0, 0, 0.05);
}

.trk_title {
     margin: 0px 0 19px;
  padding-bottom: 0px;
  font-family: Lato;
  font-weight: 100;
  font-size: 25px;
}

.trk_subtitle {
    font-family: lato;
  font-size: 18px;
}
 

.trk_label {
    margin-bottom: 0px;
  font-family: Lato;
  font-weight: 100;
  font-size: 12px;
}

.trk_button_zone {
  padding-top: 9px;
  margin: 20px 0 0;
  border-top: 1px solid #eee; 
  overflow: auto;
}


@media (max-width: 768px)
{
    .prf-panel-heading  {
        font-size: 18px;
        text-align: center;
    }  
    
    .trk_button_zone {
        padding-top: 0px;
        margin: 0px;
        border-top: none;
        overflow: auto;
    }
}