diff --git a/css/application.css b/css/application.css
index 2c27e538a9..54f3cedf0c 100644
--- a/css/application.css
+++ b/css/application.css
@@ -146,7 +146,7 @@ input, select {
     display: table;
     width: 100%; }
 
-.button, input[type="submit"], input[type="button"], button {
+.button, input[type="submit"], input[type="button"], button, div.question-header div.question-container div.comments-container div.comments-content div.comment div.comment-body div.comment-meta a.edit {
   -webkit-box-shadow: inset 0 1px 0 #a2a2a2, 0 0 3px #cccccc;
   -moz-box-shadow: inset 0 1px 0 #a2a2a2, 0 0 3px #cccccc;
   -ms-box-shadow: inset 0 1px 0 #a2a2a2, 0 0 3px #cccccc;
@@ -170,7 +170,7 @@ input, select {
   font: bold 14px "Open Sans", "Lucida Grande", "Lucida Sans Unicode", "Lucida Sans", Geneva, Verdana, sans-serif;
   cursor: pointer;
   -webkit-font-smoothing: antialiased; }
-  .button:hover, input[type="submit"]:hover, input[type="button"]:hover, button:hover, .button:focus, input[type="submit"]:focus, input[type="button"]:focus, button:focus {
+  .button:hover, input[type="submit"]:hover, input[type="button"]:hover, button:hover, div.question-header div.question-container div.comments-container div.comments-content div.comment div.comment-body div.comment-meta a.edit:hover, .button:focus, input[type="submit"]:focus, input[type="button"]:focus, button:focus, div.question-header div.question-container div.comments-container div.comments-content div.comment div.comment-body div.comment-meta a.edit:focus {
     -webkit-box-shadow: inset 0 1px 0 #bbbbbb, 0 0 3px #cccccc;
     -moz-box-shadow: inset 0 1px 0 #bbbbbb, 0 0 3px #cccccc;
     -ms-box-shadow: inset 0 1px 0 #bbbbbb, 0 0 3px #cccccc;
@@ -508,7 +508,6 @@ div.leanModal_box {
   box-sizing: border-box;
   display: none;
   border: none;
-  max-width: 600px;
   background: #fff;
   padding: 45.304px; }
   div.leanModal_box h1 {
@@ -517,6 +516,8 @@ div.leanModal_box {
     padding-bottom: 22.652px;
     border-bottom: 1px solid #eee;
     margin-bottom: 22.652px; }
+  div.leanModal_box#enroll {
+    max-width: 600px; }
   div.leanModal_box form {
     text-align: left; }
     div.leanModal_box form div#enroll_error, div.leanModal_box form div#login_error {
@@ -1928,31 +1929,6 @@ ul#related-tags li {
 .main-page h1 {
   margin-right: 5px; }
 
-.delete-icon {
-  margin-top: -1px;
-  float: left;
-  height: 21px;
-  width: 18px;
-  display: block;
-  line-height: 20px;
-  text-align: center;
-  background: #bbcdcd;
-  cursor: default;
-  color: #fff;
-  border-top: #cfdbdb 1px solid;
-  font-family: Arial;
-  border-top-right-radius: 4px;
-  border-bottom-right-radius: 4px;
-  -moz-border-radius-topright: 4px;
-  -moz-border-radius-bottomright: 4px;
-  -webkit-border-bottom-right-radius: 4px;
-  -webkit-border-top-right-radius: 4px;
-  text-shadow: 0px 1px 0px #7ea0a0;
-  -moz-text-shadow: 0px 1px 0px #7ea0a0;
-  -webkit-text-shadow: 0px 1px 0px #7ea0a0; }
-  .delete-icon:hover {
-    background: #b32f2f; }
-
 .tag-number {
   font-weight: normal;
   float: left;
@@ -3385,40 +3361,6 @@ ul.question-list {
 div.search-tips {
   display: block; }
 
-div.post-update-info {
-  -webkit-box-sizing: border-box;
-  -moz-box-sizing: border-box;
-  -ms-box-sizing: border-box;
-  -o-box-sizing: border-box;
-  box-sizing: border-box;
-  -webkit-border-radius: 5px;
-  -moz-border-radius: 5px;
-  -ms-border-radius: 5px;
-  -o-border-radius: 5px;
-  border-radius: 5px;
-  background: #faf7e9;
-  padding: 10px; }
-  div.post-update-info a {
-    color: #993333; }
-  div.post-update-info div.change-date {
-    font-size: 12px;
-    margin-bottom: 10px; }
-  div.post-update-info div.avatar {
-    display: inline-block;
-    float: left;
-    margin-right: 3px; }
-    div.post-update-info div.avatar img.gravatar {
-      background: white;
-      border: 1px solid #eddfaa;
-      margin-right: 5px;
-      padding: 3px;
-      vertical-align: bottom; }
-  div.post-update-info div.user-meta {
-    display: inline-block;
-    width: 60%; }
-    div.post-update-info div.user-meta span.user-badges {
-      display: block; }
-
 ul.tags {
   list-style: none; }
   ul.tags li, ul.tags a {
@@ -3449,8 +3391,8 @@ ul.tags {
 div.question-header div.vote-buttons {
   display: inline-block;
   float: left;
-  width: 8.696%;
-  margin-right: 2.717%; }
+  margin-right: 2.717%;
+  width: 5.272%; }
   div.question-header div.vote-buttons ul li {
     background-position: center;
     background-repeat: no-repeat;
@@ -3460,28 +3402,34 @@ div.question-header div.vote-buttons {
     list-style: none;
     padding: 10px;
     text-align: center;
-    width: 25px; }
+    width: 70%; }
+    div.question-header div.vote-buttons ul li.post-vote {
+      -webkit-border-radius: 4px;
+      -moz-border-radius: 4px;
+      -ms-border-radius: 4px;
+      -o-border-radius: 4px;
+      border-radius: 4px;
+      background-color: #f9f4e1; }
     div.question-header div.vote-buttons ul li.question-img-upvote, div.question-header div.vote-buttons ul li.answer-img-upvote {
-      background-image: url(/static/images/askbot/vote-arrow-up-new.png);
-      background-color: #F6EFD4; }
+      background-image: url(/static/images/askbot/vote-arrow-up.png); }
       div.question-header div.vote-buttons ul li.question-img-upvote:hover, div.question-header div.vote-buttons ul li.question-img-upvote.on, div.question-header div.vote-buttons ul li.answer-img-upvote:hover, div.question-header div.vote-buttons ul li.answer-img-upvote.on {
-        background-image: url(/static/images/askbot/vote-arrow-up-on-new.png); }
+        background-color: #d1e3a8; }
     div.question-header div.vote-buttons ul li.question-img-downvote, div.question-header div.vote-buttons ul li.answer-img-downvote {
-      background-image: url(/static/images/askbot/vote-arrow-down-new.png); }
+      background-image: url(/static/images/askbot/vote-arrow-down.png); }
       div.question-header div.vote-buttons ul li.question-img-downvote:hover, div.question-header div.vote-buttons ul li.question-img-downvote.on, div.question-header div.vote-buttons ul li.answer-img-downvote:hover, div.question-header div.vote-buttons ul li.answer-img-downvote.on {
-        background-image: url(/static/images/askbot/vote-arrow-down-on-new.png); }
+        background-color: #eac6ad; }
 div.question-header div.question-container {
   display: inline-block;
   float: left;
-  width: 88.587%; }
+  width: 92.011%; }
   div.question-header div.question-container h1 {
     margin-top: 0; }
   div.question-header div.question-container div.meta-bar {
     border-bottom: 1px solid #eee;
     display: block;
-    margin: 20px 0 10px;
+    margin: 10px 0;
     overflow: hidden;
-    padding-bottom: 15px; }
+    padding: 5px 0 10px; }
     div.question-header div.question-container div.meta-bar div.tag-list {
       display: inline-block;
       float: left;
@@ -3505,7 +3453,122 @@ div.question-header div.question-container {
       float: left;
       margin-right: 3.067%;
       width: 76.81%; }
-    div.question-header div.question-container div.question-content div.post-update-info {
+    div.question-header div.question-container div.question-content div.post-update-container {
       display: inline-block;
       float: left;
       width: 20.123%; }
+      div.question-header div.question-container div.question-content div.post-update-container div.post-update-info {
+        -webkit-box-sizing: border-box;
+        -moz-box-sizing: border-box;
+        -ms-box-sizing: border-box;
+        -o-box-sizing: border-box;
+        box-sizing: border-box;
+        -webkit-border-radius: 5px;
+        -moz-border-radius: 5px;
+        -ms-border-radius: 5px;
+        -o-border-radius: 5px;
+        border-radius: 5px;
+        background: #faf7e9;
+        padding: 10px;
+        margin-bottom: 10px; }
+        div.question-header div.question-container div.question-content div.post-update-container div.post-update-info:last-child {
+          margin-bottom: 0; }
+        div.question-header div.question-container div.question-content div.post-update-container div.post-update-info.revision {
+          text-align: center;
+          background: #fcfaf2; }
+          div.question-header div.question-container div.question-content div.post-update-container div.post-update-info.revision a {
+            color: black; }
+        div.question-header div.question-container div.question-content div.post-update-container div.post-update-info a {
+          color: #993333; }
+        div.question-header div.question-container div.question-content div.post-update-container div.post-update-info div.change-date {
+          font-size: 12px;
+          margin-bottom: 10px; }
+        div.question-header div.question-container div.question-content div.post-update-container div.post-update-info div.avatar {
+          display: inline-block;
+          float: left;
+          margin-right: 3px; }
+          div.question-header div.question-container div.question-content div.post-update-container div.post-update-info div.avatar img.gravatar {
+            background: white;
+            border: 1px solid #eddfaa;
+            margin-right: 5px;
+            padding: 3px;
+            vertical-align: bottom; }
+        div.question-header div.question-container div.question-content div.post-update-container div.post-update-info div.user-meta {
+          display: inline-block;
+          width: 60%; }
+          div.question-header div.question-container div.question-content div.post-update-container div.post-update-info div.user-meta span.user-badges {
+            display: block; }
+  div.question-header div.question-container div.comments-container {
+    -webkit-box-sizing: border-box;
+    -moz-box-sizing: border-box;
+    -ms-box-sizing: border-box;
+    -o-box-sizing: border-box;
+    box-sizing: border-box;
+    background: #f7f7f7;
+    padding: 3%;
+    display: inline-block;
+    margin: 15px 0 0;
+    padding: 3%;
+    width: 100%; }
+    div.question-header div.question-container div.comments-container div.comments-content {
+      font-size: 13px; }
+      div.question-header div.question-container div.comments-container div.comments-content .block {
+        border-bottom: 1px solid #ddd;
+        border-top: 1px solid #fff;
+        padding: 15px 0;
+        display: block; }
+        div.question-header div.question-container div.comments-container div.comments-content .block:first-child {
+          border-top: 0; }
+      div.question-header div.question-container div.comments-container div.comments-content div.comment:first-child {
+        border-top: 0; }
+      div.question-header div.question-container div.comments-container div.comments-content div.comment:last-child {
+        margin-bottom: 20px; }
+      div.question-header div.question-container div.comments-container div.comments-content div.comment aside.comment-controls {
+        background: none;
+        border: none;
+        display: inline-block;
+        margin-top: -8px;
+        padding: 0 2% 0 0;
+        text-align: center;
+        width: 5%; }
+        div.question-header div.question-container div.comments-container div.comments-content div.comment aside.comment-controls div {
+          background: none;
+          opacity: 0.6; }
+          div.question-header div.question-container div.comments-container div.comments-content div.comment aside.comment-controls div:hover {
+            opacity: 1; }
+        div.question-header div.question-container div.comments-container div.comments-content div.comment aside.comment-controls div.comment-votes {
+          -webkit-transform: rotate(-90deg);
+          -moz-transform: rotate(-90deg);
+          -ms-transform: rotate(-90deg);
+          -o-transform: rotate(-90deg);
+          transform: rotate(-90deg);
+          width: 16px; }
+          div.question-header div.question-container div.comments-container div.comments-content div.comment aside.comment-controls div.comment-votes a.upvote {
+            cursor: pointer;
+            font-size: 25px;
+            text-decoration: none; }
+        div.question-header div.question-container div.comments-container div.comments-content div.comment aside.comment-controls div.comment-delete {
+          color: #993333;
+          cursor: pointer;
+          font-size: 15px; }
+      div.question-header div.question-container div.comments-container div.comments-content div.comment div.comment-body {
+        display: inline-block;
+        width: 95%; }
+        div.question-header div.question-container div.comments-container div.comments-content div.comment div.comment-body div.comment-meta {
+          text-align: right; }
+          div.question-header div.question-container div.comments-container div.comments-content div.comment div.comment-body div.comment-meta a.author {
+            font-weight: bold; }
+          div.question-header div.question-container div.comments-container div.comments-content div.comment div.comment-body div.comment-meta a.edit {
+            font-size: 12px;
+            padding: 2px 10px; }
+    div.question-header div.question-container div.comments-container #edit-comment-form {
+      margin: 10px 0;
+      min-height: 100px;
+      width: 99%;
+      resize: vertical; }
+    div.question-header div.question-container div.comments-container .counter {
+      color: #888;
+      display: block;
+      float: right;
+      margin-top: 5px;
+      text-align: right; }
diff --git a/css/marketing.css b/css/marketing.css
index 04298414ea..84460fa2ec 100644
--- a/css/marketing.css
+++ b/css/marketing.css
@@ -403,6 +403,24 @@ section.index-content section {
         float: left; }
         section.index-content section.about section p:nth-child(odd) {
           margin-right: 3.817%; }
+      section.index-content section.about section.intro section {
+        margin-bottom: 0; }
+        section.index-content section.about section.intro section.intro-text {
+          margin-right: 3.817%;
+          width: 48.092%; }
+          section.index-content section.about section.intro section.intro-text p {
+            margin-right: 0;
+            width: auto;
+            float: none; }
+        section.index-content section.about section.intro section.intro-video {
+          width: 48.092%; }
+          section.index-content section.about section.intro section.intro-video a {
+            display: block;
+            width: 100%; }
+            section.index-content section.about section.intro section.intro-video a img {
+              width: 100%; }
+            section.index-content section.about section.intro section.intro-video a span {
+              display: none; }
       section.index-content section.about section.features {
         border-top: 1px solid #E5E5E5;
         padding-top: 25.888px;
@@ -607,7 +625,6 @@ div.leanModal_box {
   box-sizing: border-box;
   display: none;
   border: none;
-  max-width: 600px;
   background: #fff;
   padding: 51.776px; }
   div.leanModal_box h1 {
@@ -616,6 +633,8 @@ div.leanModal_box {
     padding-bottom: 25.888px;
     border-bottom: 1px solid #eee;
     margin-bottom: 25.888px; }
+  div.leanModal_box#enroll {
+    max-width: 600px; }
   div.leanModal_box form {
     text-align: left; }
     div.leanModal_box form div#enroll_error, div.leanModal_box form div#login_error {