Minor style fixes.

backend/src/Squidex/Areas/IdentityServer/Views/Account/Consent.cshtml

@@ -2,6 +2,7 @@
 
 @{
     ViewBag.ThemeColor = "white";
+    ViewBag.ThemeSize = "profile-lg";
 
     ViewBag.Title = T.Get("users.consent.title");
 }

backend/src/Squidex/Areas/IdentityServer/Views/Account/Login.cshtml

@@ -2,6 +2,7 @@
 
 @{
     ViewBag.ThemeColor = "white";
+    ViewBag.ThemeSize = "profile-lg";
 
     var action = Model.IsLogin ? T.Get("common.login") : T.Get("common.signup");
 

backend/src/Squidex/Areas/IdentityServer/Views/Profile/Profile.cshtml

@@ -35,7 +35,7 @@
     </div>
 }
 
-<div class="row profile-section">
+<div class="row profile-section-sm">
     <div class="col profile-picture-col">
         <img class="profile-picture" src="@Url.RootContentUrl($"~/api/users/{Model.Id}/picture/?q={Guid.NewGuid()}")" />
     </div>
@@ -252,7 +252,7 @@
         </div>
 
         <div class="form-group">
-            <button type="button" class="btn btn-text-success" id="propertyAdd">
+            <button type="button" class="btn btn-outline-success" id="propertyAdd">
                 <i class="icon-plus"></i> @T.Get("users.profile.propertyAdd")
             </button>
         </div>

frontend/app/theme/_static.scss

@@ -42,7 +42,7 @@ noscript {
     }
 
     &-section {
-        margin-top: 2rem;
+        margin-top: 3rem;
     }
 
     &-section-sm {