.uplink { 
    background-color: rgba(100, 255, 75, 0.5); 
  } 
  .downlink { 
    background-color: rgba(120, 120, 255, 0.5);
  }
  .dropdown_selected {
    background-color: rgb(169,169,169,0.5);
  }
  .table-hover tbody tr:hover td, .table-hover tbody tr:hover th {
    background-color: #e3f2fd;
  }
  thead tr:nth-child(1) th{
      background: white;
      position: sticky;
      top: 0;
      z-index: 10;
    }
  .fixed_table_height {
    height: 1400px !important;
    overflow-y: scroll;
    z-index:0;
  }
  
  .fixed_table_header {
    position: sticky;
    top:0;
    z-index:1;
    background-color: white;
  }
  @media (max-width: 1200px) {
    table td {
      max-width: 250px;
      overflow-x: scroll;
    }
  }
  
  .collapsed {
      display: none; /* hide it for small displays */
  }
  @media (min-width: 992px) {
      .collapsed {
          display: block;
          margin-right: -25%; /* same width as sidebar */
      }
  }
  
  #content,
          #sidebar {
              min-height: 500px;
          }
          #row-main {
              overflow-x: hidden; /* necessary to hide collapsed sidebar */
          }
          #content {
              -webkit-transition: width 0.3s ease;
              -moz-transition: width 0.3s ease;
              -o-transition: width 0.3s ease;
              transition: width 0.3s ease;
          }
          #content .btn-group {
              margin-bottom: 10px;
          }
          .col-md-9 .width-12,
          .col-md-12 .width-9 {
              display: none; /* just hiding labels for demo purposes */
          }
          #sidebar {			
              -webkit-transition: margin 0.3s ease;
              -moz-transition: margin 0.3s ease;
              -o-transition: margin 0.3s ease;
              transition: margin 0.3s ease;
          }
          .collapsed {
              display: none; /* hide it for small displays */
          }
          @media (min-width: 992px) {
              .collapsed {
                  display: block;
                  margin-right: -25%; /* same width as sidebar */
              }
          }