div.overlay {
    z-index: 99999999;
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.3;
    filter: alpha(opacity=30);
}

div.overlay > div {
    display: table-cell;
    width: 100%;
    height: 100%;
    background: #ccc;
    text-align: center;
    vertical-align: middle;
}   

table thead {
    background-color: #b4c6e7;
}

/* Include the padding and border in an element's total width and height */
/* * {
    box-sizing: border-box; */
  /* } */
  
  /* Remove margins and padding from the list */
  /* #myUL {
    margin: 0;
    padding: 0;
  } */
  
  /* Style the list items */
  /* #myUL li {
    cursor: pointer;
    position: relative;
    padding: 12px 8px 12px 40px;
    background: #eee;
    font-size: 18px;
    transition: 0.2s; */
  
    /* make the list items unselectable */
    /* -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
  } */
  
  /* Set all odd list items to a different color (zebra-stripes) */
  /* #myUL li:nth-child(odd) {
    background: #f9f9f9;
  }
  
  /* Darker background-color on hover */
  /* #myUL li:hover {
    background: #ddd;
  } */
  
  
  /* Add a "checked" mark when clicked on */
  /* #myUL li.checked::before {
    content: '';
    position: absolute;
    border-color: #fff;
    border-style: solid;
    border-width: 0 2px 2px 0;
    top: 10px;
    left: 16px;
    transform: rotate(45deg);
    height: 15px;
    width: 7px;
  } */
  
  /* Style the close button */
  /* .close {
    position: absolute;
    right: 0;
    top: 0;
    padding: 12px 16px 12px 16px;
  }
  
  .close:hover {
    background-color: #f44336;
    color: white;
  } */
  
  /* Style the header */
  /* .header {
    background-color: #f44336;
    padding: 30px 40px;
    color: white;
    text-align: center;
  } */
  
  /* Clear floats after the header */
  /* .header:after {
    content: "";
    display: table;
    clear: both;
  } */
  
  /* Style the input */
  /* input {
    margin: 0;
    border: none;
    border-radius: 0;
    width: 75%;
    padding: 10px;
    float: left;
    font-size: 16px;
  } */ */
  
  /* Style the "Add" button */
  /* .addBtn {
    padding: 10px;
    width: 25%;
    background: #d9d9d9;
    color: #555;
    float: left;
    text-align: center;
    font-size: 16px;
    cursor: pointer;
    transition: 0.3s;
    border-radius: 0;
  } */
  
  .addBtn:hover {
    background-color: #bbb;
  }

  /* .checkbox input[type=checkbox], .checkbox-inline input[type=checkbox] {
    position: inherit;
    margin-top: 4px\9;
    margin-left: -65px;
  } */

  
.po-filters .select2-container .select2-selection--single {
  height: 33px !important;
}