improved layout of feedback form (increase vertical spacing)

Author: saschaszott

src/app/info/feedback/feedback-form/feedback-form.component.html

@@ -3,43 +3,42 @@
     <form class="primary" [formGroup]="feedbackForm" (ngSubmit)="createFeedback()">
       <h1>{{ 'info.feedback.head' | translate }}</h1>
       <p>{{ 'info.feedback.info' | translate }}</p>
-      <fieldset class="col p-0">
-        <div class="row">
-          <div class="control-group col-sm-12">
-            <label class="control-label" for="email">{{ 'info.feedback.email-label' | translate }}&nbsp;</label>
-            <input id="email" class="form-control" name="email" type="text" value="" formControlName="email" autofocus="autofocus" title="{{ 'info.feedback.email_help' | translate }}">
-            <small class="text-muted">{{ 'info.feedback.email_help' | translate }}</small>
-          </div>
+      <div class="row mt-3">
+        <div class="control-group col-sm-12">
+          <label class="control-label" for="email">{{ 'info.feedback.email-label' | translate }}&nbsp;</label>
+          <input id="email" class="form-control" name="email" type="text" value="" formControlName="email" autofocus="autofocus" title="{{ 'info.feedback.email_help' | translate }}">
+          <small class="text-muted">{{ 'info.feedback.email_help' | translate }}</small>
         </div>
-
-        <ng-container *ngIf="feedbackForm.controls.email.invalid && (feedbackForm.controls.email.dirty || feedbackForm.controls.email.touched)"
-          class="alert">
+      </div>
+      <div *ngIf="feedbackForm.controls.email.invalid && (feedbackForm.controls.email.dirty || feedbackForm.controls.email.touched)"  class="row">
+        <div class="col-sm-12 alert">
           <ds-error *ngIf="feedbackForm.controls.email.errors?.required" message="{{'info.feedback.error.email.required' | translate}}"></ds-error>
           <ds-error *ngIf="feedbackForm.controls.email.errors?.pattern" message="{{'info.feedback.error.email.required' | translate}}"></ds-error>
-        </ng-container>
-        <div class="row">
-          <div class="control-group col-sm-12">
-            <label class="control-label" for="comments">{{ 'info.feedback.comments' | translate }}:&nbsp;</label>
-            <textarea id="comments" formControlName="message" class="form-control" name="message" cols="20" rows="5"> </textarea>
-          </div>
         </div>
-        <ng-container *ngIf="feedbackForm.controls.message.invalid && (feedbackForm.controls.message.dirty || feedbackForm.controls.message.touched)"
-          class="alert">
+      </div>
+      <div class="row mt-3">
+        <div class="control-group col-sm-12">
+          <label class="control-label" for="comments">{{ 'info.feedback.comments' | translate }}&nbsp;</label>
+          <textarea id="comments" formControlName="message" class="form-control" name="message" cols="20" rows="5"> </textarea>
+        </div>
+      </div>
+      <div *ngIf="feedbackForm.controls.message.invalid && (feedbackForm.controls.message.dirty || feedbackForm.controls.message.touched)" class="row">
+        <div class="col-sm-12 alert">
           <ds-error *ngIf="feedbackForm.controls.message.errors?.required" message="{{'info.feedback.error.message.required' | translate}}"></ds-error>
-        </ng-container>
-        <div class="row">
-          <div class="control-group col-sm-12">
-            <label class="control-label" for="page">{{ 'info.feedback.page-label' | translate }}&nbsp;</label>
-            <input id="page" readonly class="form-control" name="page" type="text" value="" formControlName="page" autofocus="autofocus" title="{{ 'info.feedback.page_help' | translate }}">
-            <small class="text-muted">{{ 'info.feedback.page_help' | translate }}</small>
-          </div>
         </div>
-        <div class="row py-2">
-          <div class="control-group col-sm-12 text-right">
-            <button [disabled]="!feedbackForm.valid" class="btn btn-primary" name="submit" type="submit">{{ 'info.feedback.send' | translate }}</button>
-          </div>
+      </div>
+      <div class="row mt-3">
+        <div class="control-group col-sm-12">
+          <label class="control-label" for="page">{{ 'info.feedback.page-label' | translate }}&nbsp;</label>
+          <input id="page" readonly class="form-control" name="page" type="text" value="" formControlName="page" autofocus="autofocus" title="{{ 'info.feedback.page_help' | translate }}">
+          <small class="text-muted">{{ 'info.feedback.page_help' | translate }}</small>
+        </div>
+      </div>
+      <div class="row mt-3">
+        <div class="control-group col-sm-12 text-right">
+          <button [disabled]="!feedbackForm.valid" class="btn btn-primary" name="submit" type="submit">{{ 'info.feedback.send' | translate }}</button>
         </div>
-      </fieldset>
+      </div>
     </form>
   </div>
 </div>