.border {
        border: 1px solid #dddddd;
        padding: 10px;
    }
    
    table, tr, td {
        table-layout: fixed;
        border-bottom: 1px solid #ddd;
    }

    #wckpi td {
        width: 20px;
    }

    #wordFrequency { 
        max-height:300px;  
        overflow-y:scroll;
    }
    #textarea {
        height: 300px;
        resize: none;
        overflow-y: hidden;
    }

    /* Dropdown Button */
    .dropbtn {
      color: white;
      font-size: 16px;
      border: none;
      cursor: pointer;
    }

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

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

    /* Dropdown Content (Hidden by Default) */
    .dropdown-content {
      display: none;
      position: absolute;
      background-color: #f1f1f1;
      min-width: 160px;
      box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
      z-index: 1;
    }

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

    /* Change color of dropdown links on hover */
    .dropdown-content 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 {display:block;}


    .frequency table {
      font-family: arial, sans-serif;
      border-collapse: collapse;
      width: 100%;
    }

    .frequency td, th {
      border: 1px solid #dddddd;
      text-align: left;
      padding: 8px;
    }

    .frequency tr:nth-child(even) {
      background-color: #dddddd;
    }