partial styles for problem type header, still work remains.

cms/static/sass/_unit.scss

@@ -4,9 +4,9 @@
 }
 
 //Problem selector requirements - TO DO: Marco -determine placement, integration for this
-.js .tabs .tab {
-  display: none;
-}
+//.js .tabs .tab {
+// display: none;
+//}
 //end problem selector reqs
 
 .main-column {
@@ -162,14 +162,29 @@
 
         .problem-type-tabs {
           list-style-type: none;
+          display: inline-block;
           width: 100%;
+          margin: 5px;
+
+          .problem-type-label {
+            font-size: 16px;
+          }
 
           li {
+            display:inline-block;
+            margin: 5px;
+            text-align:center;
           }
           a{
-            display: block;
-            width: 70px;
-            height:25px;
+            width: 100px;
+            height: 60px;
+            margin-right: 10px;
+            margin-bottom: 10px;
+            border-radius: 8px;
+            font-size: 13px;
+            line-height: 14px;
+            text-align: center;
+            @include box-shadow(0 1px 1px rgba(0, 0, 0, .2), 0 1px 0 rgba(255, 255, 255, .4) inset);
           }
         }
 
@@ -243,10 +258,14 @@
             margin-bottom: 10px;
 
             a {
-              border-bottom: 1px solid $darkGreen;
+              border-bottom: 1px solid $lightBluishGrey2;
               border-radius: 3px;
               font-weight: 500;
-              background: $green;
+              background: tint($mediumGrey,20%);
+
+              &:hover {
+              background: $brightGreen;
+            }
             }
           }
         }

cms/templates/unit.html

@@ -67,6 +67,7 @@
                     <div class="tab-group">
                       
                       <ul class="problem-type-tabs nav-tabs">
+                        <span class="problem-type-label">Problem Types: </span>
                         <li class="current">
                           <a class="link-tab" href="#tab1">Standard</a>
                         </li>
@@ -87,13 +88,6 @@
                                     </a>
                                   </li>
 
-                                % elif has_markdown:
-                                  <li class="editor-md">
-                                    <a href="#" data-location="${location}">
-                                      <span class="name"><i class="problem-selector-icons ss-symbolicons-block">&#xE714;</i> ${name}</span>
-                                    </a>
-                                  </li>
-
                                 % else:
                                   <li class="editor-manual">
                                     <a href="#" data-location="${location}">