#exTab3 .nav {
    border-bottom: 1px solid #ddd;
}
#exTab1 .tab-content {
  color : white;
  background-color: #428bca;
  padding : 5px 15px;
}

#exTab2 h3 {
  color : white;
  background-color: #428bca;
  padding : 5px 15px;
}

/* remove border radius for the tab */

#exTab1 .nav-pills > li > a {
  border-radius: 0;
}

/* change border radius for the tab , apply corners on top*/

#exTab3 .nav-pills > li > a {
  border-radius: 0px 0px 0 0 ;
}

#exTab3 .tab-content {
  
  /*background-color: #428bca;*/
  padding : 5px 15px;
      /*border: #428bca;
    border-style: solid;
    border-width: 1px*/
}
#model .row {
    margin-bottom: 5px;
}


div.spinner {
    position: fixed;
    left: 0;
    top: 0;
    opacity: 0.4;
    z-index: 9999;
    overflow: auto;
    width: 100%;
    height: 100%;
    min-height: 400px;
    background: no-repeat center #fff;
    text-align: center;
    font: normal 16px Tahoma, Geneva, sans-serif;
}

    div.spinner .spinner-element {
        position: absolute;
        top: 50%;
        left: 50%;
    }