Added style to answer and question content

sass/discussion/_forms.scss

@@ -86,8 +86,21 @@ form.answer-form {
       font-size: 14px;
     }
 
+    blockquote {
+      margin-left: 2.5%;
+      padding-left: 1.5%;
+      border-left: 1px dashed #ddd;
+      color: $mit-red;;
+    }
+
+    ul, ol, pre {
+      margin-left: 3%;
+      margin-bottom: 20px;
+    }
+
+
     pre {
-      background-color: #E7F1F8;
+      background-color: #eee;
     }
 
     blockquote {

sass/discussion/_question-view.scss

@@ -101,8 +101,20 @@ div.question-header {
         margin-right: flex-gutter(8);
         width: flex-grid(6.2,8);
 
+      blockquote {
+        margin-left: 2.5%;
+        padding-left: 1.5%;
+        border-left: 1px dashed #ddd;
+        color: $mit-red;;
+      }
+
+      ul, ol, pre {
+        margin-left: 6%;
+        margin-bottom: 20px;
+      }
     }
 
+
       div.post-update-container {
         display: inline-block;
         float: left;

sass/discussion/_questions.scss

@@ -136,6 +136,7 @@ ul.question-list, div#question-list {
         h2 {
           font-size: 16px;
           font-weight: bold;
+          letter-spacing: 0;
           margin: 0px 0 15px 0;
           text-transform: none;
         }
@@ -144,6 +145,7 @@ ul.question-list, div#question-list {
           color: #777;
         }
 
+
         div.user-info {
           display: inline-block;
           vertical-align: top;