eaderrow-column {
      background: rgba(0, 0, 0, 0.5);
      text-overflow: clip;
      -moz-box-sizing: border-box;
      box-sizing: border-box;
      padding: 0 0 1px 0 !important;
    }
    .slick-headerrow-column input {
      margin: 0;
      padding: 0;
      width: 100%;
      height: 100%;
      -moz-box-sizing: border-box;
      box-sizing: border-box;

    }
  </style>

  </head>
  <body>
<div class='container'>
        <div class='row'>
          <div class="panel panel-default">
            <d