#loading {
    position: fixed;
    display: block;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    text-align: center;
    opacity: 0.94;
    background-color: white;
    z-index: 99;
  }

  #loading-image {
    position: absolute;
    top: 150px;
    left: 38%;
    z-index: 100;
  }

  .container_main {
    margin: 0px;
    padding: 0px;
    border: 2px solid var(--color12);
    border: none;
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: space-evenly;
    align-items: center;
    height: auto;
    width: 100%;
  }

  .section_main {
    border: 2px solid var(--color12);
    border-right: 2px solid var(--color12) !important;
    margin: 0.1em;
    padding: 0.1em;
    height: 330px;
    border-radius: 5px;
    order: 2;
    flex: 2 2 28em;
    transition: width 2s ease;
  }

  .flex_radio {
    margin-left: auto;
    color: var(--color21);
  }

  .left_unset {
    left: unset !important;
  }

  .border_radius_5px {
    border-radius: 5px;
  }

  .padding_0px_5px {
    padding: 0px 5px;
  }

  .hvr-rectangle-out::before {
    content: "";
    position: absolute;
    z-index: -1;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--color15);
    -webkit-transform: scale(0);
    transform: scale(0);
    -webkit-transition-property: transform;
    transition-property: transform;
    -webkit-transition-duration: 0.3s;
    transition-duration: 0.3s;
    -webkit-transition-timing-function: ease-out;
    transition-timing-function: ease-out;

  }

  .hvr-rectangle-out {
    border-radius: 5px;
    box-shadow: 0 4px 12px 0 rgb(0 0 0 / 21%);
    display: inline-block;
    vertical-align: middle;
    -webkit-transform: perspective(1px) translateZ(0);
    transform: perspective(1px) translateZ(0);
    box-shadow: 0 0 1px rgba(0, 0, 0, 0);
    position: relative;
    background: #fff;
    -webkit-transition-property: color;
    transition-property: color;
    -webkit-transition-duration: 0.3s;
    transition-duration: 0.3s;
    border: 1px solid var(--color12);
    height: 35px;
    color: var(--color12);
  }

  .hvr-rectangle-out:hover::before,
  .hvr-rectangle-out:focus::before,
  .hvr-rectangle-out:active::before {
    -webkit-transform: scale(1);
    transform: scale(1);
    transition-duration: 0.3s;
    color: #fff;
  }

  .hvr-rectangle-out:hover {
    color: #FFFFFF;
    font-weight: bold;
  }


  .position_absolute_only {
    position: absolute;
  }

  .table_transition {
    width: 55em;
    transition: width 2s linear;
  }

  .display_none_only {
    display: none;
  }

  .section_main_table {
    top: 0;
    width: 29em;
    position: fixed;
  }

  /* grp_apex.php css */
  #chart {
    width: 100%;
    height: 150px;
    display: flex;
    flex-direction: row;
  }

  #lineChart {
    width: 50%;
    height: 150px;
  }

  #barChart {
    width: 50%;
    height: 150px;
  }

  .grp_field_box {
    width: 10px;
    font-size: 10px;
  }

  label {
    padding-right: 10px;
  }

  /* grp_glacier css */
  #chart_gl {
    width: 100%;
    height: 150px;
    display: flex;
    flex-direction: row;
  }

  #lineChart {
    width: 50%;
    height: 150px;
  }

  #barChart {
    width: 50%;
    height: 150px;
  }

  .grp_field_box {
    width: 10px;
    font-size: 10px;
  }

  label {
    padding-right: 10px;
  }

  /* dt action css */
  /* Dropdown Button */
  .dropbtn-ontbl {
    background-color: #3498DB;
    color: white;
    padding: 16px;
    font-size: 16px;
    border: none;
    cursor: pointer;
  }

  /* Dropdown button on hover & focus */
  .dropbtn-ontbl:hover,
  .dropbtn-ontbl:focus {
    background-color: #2980B9;
  }

  /* The container <div> - needed to position the dropdown content */
  .dropdown-ontbl {
    position: relative;
    display: inline-block;
  }

  /* Dropdown Content (Hidden by Default) */
  .dropdown-content-ontbl {
    display: none;
    position: absolute;
    background-color: #f1f1f1;
    min-width: 160px;
    box-shadow: 0px 8px 16px 0px rgba(0, 0, 0, 0.2);
    z-index: 999999;
  }

  /* Links inside the dropdown */
  .dropdown-content-ontbl a {
    color: black;
    padding: 12px 16px;
    text-decoration: none;
    display: block;
  }

  /* Change color of dropdown links on hover */
  .dropdown-content-ontbl a:hover {
    background-color: #ddd
  }

  /* Show the dropdown menu (use JS to add this class to the .dropdown-content container when the user clicks on the dropdown button) */
  .show-ontbl {
    display: block;
  }

  .margin_2px {
    margin: 2px;
  }