    +
                        <span id="number-2">{{ int2 }}</span>
                        =
                    </label>

                    <!-- Answer -->
                    <!-- Deal with input per Javascript, because Firefox cannot handle settings -->
                    <input style="display: inline" min="1" class="form-control taskInput" id="inputbox"/>

                    <!-- Button -->
                    <input style="margin-left: 2rem; margin-bottom: 0.25rem;" id="sendbutton" class="btn btn-