to;
    }

    .paper-table {
      width: 100%;
      border-collapse: collapse;
      margin: 20px 0;
    }

    .paper-table th,
    .paper-table td {
      padding: 12px;
      border: 1px solid #ddd;
      text-align: left;
    }

    .paper-table th {
      cursor: pointer;
      background-color: #f4f4f4;
    }

    .paper-table th:hover {
      background-color: #e0e0e0;
    }

    .sorting:after {
      content: ' \25B2';
    }

    .sorting_asc:after {
      content: ' \25B2';
    }

    .sorting_