       <div class="field">
                    <div class="control">
                        <input type="file" name="file"/>
                    </div>
                    <p class="help">Human readable name of the file</p>
                </div>

                <div class="field is-grouped is-grouped-centered">
                    <p class="control">
                        <button class="button is-primary is-outlined is-inverted" type="submit">
                            Submit
                        