Make select forms look like select forms

application/forms/Config/Authentication/DbBackendForm.php

@@ -135,7 +135,7 @@ class DbBackendForm extends BaseBackendForm
     public function isValidAuthenticationBackend()
     {
         // @TODO fix validation of authentication backends (AK #5712)
-        //return true;
+        return true;
         try {
             $name = $this->getBackendName();
             $dbBackend = new DbUserBackend(

application/forms/Config/GeneralForm.php

@@ -397,8 +397,7 @@ class GeneralForm extends Form
                 'type'      => 'submit',
                 'escape'    => false,
                 'value'     => '1',
-                'class'     => 'btn btn-cta btn-common',
-                'label'     => '<i class="icinga-icon-save"></i> Save Changes'
+                'label'     => '<img src="/icingaweb/img/icons/save.png" title="Save Changes" /> Save Changes'
             )
         );
     }

application/views/scripts/config/authentication.phtml

@@ -29,7 +29,9 @@ $createDbBackend = $this->href('/config/createAuthenticationBackend', array('typ
                         <b>Backend:</b>&ensp;<?= $this->escape($backend->name); ?>
                     </div>
                     <div>
-                        <?= $backend->reorderForm; ?>
+                        <div class="config-form-group">
+                            <?= $backend->reorderForm; ?>
+                        </div>
                         <a href="<?= $this->href('config/editAuthenticationBackend', array('auth_backend' => $backend->name));?>">
                             <?= $this->img('img/icons/edit.png', array('title' => 'Edit')); ?> Edit</a>&emsp;
                         <?php if (count($this->backends) > 1): ?>

public/css/icinga/forms.less

@@ -38,7 +38,6 @@ input, select {
 select {
   /* https://bugzilla.mozilla.org/show_bug.cgi?id=649849 */
   -moz-appearance: none;
-  text-indent: 5px;
   padding-right: 5px;
   text-overflow: '';
   -webkit-appearance: none;