Update the formatting and layout of the Instructor Grading interface.

lms/templates/instructor/staff_grading.html

@@ -18,49 +18,52 @@
 
 <div class="staff-grading" data-ajax_url="${ajax_url}">
 <h1>Staff grading</h1>
-
 <div class="breadcrumbs">
 </div>
 <div class="error-container">
 </div>
-
 <div class="message-container">
 </div>
-
+<section class="ml-info-wrapper">
 <div class="ml-error-info-container">
 </div>
-<div class="problem-list-container">
+<section class="problem-list-container">
     <ul class="problem-list">
     </ul>
-</div>
+</section>
 
 <section class="prompt-wrapper">
 <h2 class="prompt-name"></h2>
+<div class="prompt-information-container">
 <h3>Question</h3>
 <div class="prompt-container">
 </div>
-</section>
-
-<section class="submission-wrapper">
-<h3>Student Submission</h3>
-<div class="submission-container">
 </div>
-</section>
-
-<section class="rubric-wrapper">
+<div class="rubric-wrapper">
 <h3>Grading Rubric</h3>
 <div class="rubric-container">
 </div>
+</div>
+<div class="submission-wrapper">
+<h3>Student Submission</h3>
+<div class="submission-container">
+</div>
+</div>
 
+</section>
+
+
+<section class="grading-wrapper">
+<h2>Grading</h2>
+
+<div class="grading-container">
 <div class="evaluation">
-  
   <textarea name="feedback" placeholder="Feedback for student..."
             class="feedback-area" cols="70" rows="10"></textarea>
   <p class="score-selection-container">
   </p>
 </div>
   
-</section>
 
 <div class="submission">
 <input type="button" value="Submit" class="submit-button" name="show"/>
@@ -68,4 +71,5 @@
 
 </div>
 
+</div>
 </section>