fix : Send test email box is showing properly in mobile also (#3575)

* fix : Send test email box is showing properly

* changing hide map button to toggle switch

* Undo previous commit

Author: maze-runnar

app/templates/components/forms/admin/settings/system/mail-settings/test-email-form.hbs

@@ -4,13 +4,15 @@
       <i class="icon dropdown"></i>
       {{t 'Send Test Email'}}
     </div>
-    <div class="content four wide field">
-      <div class="ui action input">
-        {{input type="text" placeholder=(t 'Recipient E-mail') name='test_email' value=recipientEmail }}
-        <div class="ui secondary button" role="button" {{action 'sendTestMail'}}>
-          {{t 'Test'}}
+    <div class = "content ui grid">
+      <div class="four wide computer four wide tablet sixteen wide mobile column ">
+        <div class="ui action input">
+          {{input type="text" placeholder=(t 'Recipient E-mail') name='test_email' value=recipientEmail }}
+          <div class="ui secondary button" role="button" {{action 'sendTestMail'}}>
+            {{t 'Test'}}
+          </div>
         </div>
       </div>
     </div>
   {{/ui-accordion}}
-</div>
+</div>