           }

            .columnBox {
                width: 100%;
                float: left;
            }

            .hidden {
                display: none;
            }

            .list {
                text-align: right;
                float: left;
                width: 25%;
            }

            .header {
                margin: 0;
                padding: 0;
                text-align: center;
            }
        </style>

        <paper-button raised on-tap="addTable" id="tableButt