a few more minor quiz experience changes

Management.Web/Pages/Index.razor

@@ -40,6 +40,7 @@
 }
 <PageTitle>Index</PageTitle>
 
+<br>
 @if(planner.LocalCourse == null)
 {
   <div class="row justify-content-center">

Management.Web/Shared/Components/Quiz/Markdown/MarkdownQuizForm.razor

@@ -53,7 +53,7 @@
     quizContext.StateHasChanged -= reload;
   }
 
-  private readonly static string exampleMarkdownQuestion = @"HELP
+  private readonly static string exampleMarkdownQuestion = @"QUESTION REFERENCE
 ---
 Points: 2
 this is a question?
@@ -78,7 +78,13 @@ Markdown is supported
 
 [*] true
 [ ] false
-";
+---
+This is a one point essay question
+essay
+---
+points: 4
+this is a short answer question
+short_answer";
 
 }
 

Management.Web/wwwroot/css/site.css

@@ -1,49 +1,9 @@
 @import url("open-iconic/font/css/open-iconic-bootstrap.min.css");
-
-/* html,
+html,
 body {
   font-family: "DM Sans", sans-serif;
 }
 
-h1:focus {
-  outline: none;
-}
-
-a,
-.btn-link {
-  color: #0071c1;
-}
-
-.btn-primary {
-  color: #fff;
-  background-color: #1b6ec2;
-  border-color: #1861ac;
-}
-
-.btn:focus,
-.btn:active:focus,
-.btn-link.nav-link:focus,
-.form-control:focus,
-.form-check-input:focus {
-  box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #258cfb;
-}
-
-.content {
-  padding-top: 1.1rem;
-}
-
-.valid.modified:not([type="checkbox"]) {
-  outline: 1px solid #26b050;
-}
-
-.invalid {
-  outline: 1px solid red;
-}
-
-.validation-message {
-  color: red;
-} */
-
 #blazor-error-ui {
   background: lightyellow;
   bottom: 0;