diff --git a/lib/ace/commands/occur_commands.js b/lib/ace/commands/occur_commands.js
index 88e05eda..7ecdf733 100644
--- a/lib/ace/commands/occur_commands.js
+++ b/lib/ace/commands/occur_commands.js
@@ -39,7 +39,8 @@ var occurStartCommands = [{
     exec: function(editor, options) {
         var alreadyInOccur = !!editor.session.$occur;
         var occurSessionActive = new Occur().enter(editor, options);
-        if (occurSessionActive && !alreadyInOccur) OccurKeyboardHandler.installIn(editor);
+        if (occurSessionActive && !alreadyInOccur)
+            OccurKeyboardHandler.installIn(editor);
     },
     readOnly: true
 }];
@@ -100,7 +101,8 @@ OccurKeyboardHandler.installIn = function(editor) {
 OccurKeyboardHandler.uninstallFrom = function(editor) {
     editor.commands.removeCommands(occurCommands);
     var handler = editor.getKeyboardHandler();
-    if (handler.isOccurHandler) editor.keyBinding.removeKeyboardHandler(handler);
+    if (handler.isOccurHandler)
+        editor.keyBinding.removeKeyboardHandler(handler);
 }
 
 exports.commands = occurStartCommands;
diff --git a/lib/ace/css/editor.css b/lib/ace/css/editor.css
index 0716003f..81f8fbe6 100644
--- a/lib/ace/css/editor.css
+++ b/lib/ace/css/editor.css
@@ -209,14 +209,6 @@
     box-sizing: border-box;
 }
 
-.ace_marker-layer .ace_occur-highlight {
-    position: absolute;
-    z-index: 4;
-    -moz-box-sizing: border-box;
-    -webkit-box-sizing: border-box;
-    box-sizing: border-box;
-}
-
 .ace_line .ace_fold {
     -moz-box-sizing: border-box;
     -webkit-box-sizing: border-box;
diff --git a/lib/ace/occur.js b/lib/ace/occur.js
index 902e025a..7761cfc1 100644
--- a/lib/ace/occur.js
+++ b/lib/ace/occur.js
@@ -48,8 +48,6 @@ var SearchHighlight = require("./search_highlight").SearchHighlight;
 
 
 /**
- *
- *
  * Creates a new `Occur` object.
  *
  * @constructor
@@ -90,10 +88,11 @@ oop.inherits(Occur, Search);
      *
      **/
     this.exit = function(editor, options) {
-        var pos = options.translatePosition && editor.getCursorPosition(),
-            translatedPos = pos && this.occurToOriginalPosition(editor.session, pos);
+        var pos = options.translatePosition && editor.getCursorPosition();
+        var translatedPos = pos && this.occurToOriginalPosition(editor.session, pos);
         this.displayOriginalContent(editor);
-        if (translatedPos) editor.moveCursorToPosition(translatedPos);
+        if (translatedPos)
+            editor.moveCursorToPosition(translatedPos);
         return true;
     }
 
@@ -107,9 +106,9 @@ oop.inherits(Occur, Search);
     this.displayOccurContent = function(editor, options) {
         // this.setSession(session || new EditSession(""))
         this.$originalSession = editor.session;
-        var found = this.matchingLines(editor.session, options),
-            lines = found.map(function(foundLine) { return foundLine.content; }),
-            occurSession = new EditSession(lines.join('\n'));
+        var found = this.matchingLines(editor.session, options);
+        var lines = found.map(function(foundLine) { return foundLine.content; });
+        var occurSession = new EditSession(lines.join('\n'));
         occurSession.$occur = this;
         occurSession.$occurMatchingLines = found;
         editor.setSession(occurSession);
@@ -130,11 +129,12 @@ oop.inherits(Occur, Search);
     * @return {Object} position in occur doc
     **/
     this.originalToOccurPosition = function(session, pos) {
-        var lines = session.$occurMatchingLines,
-            nullPos = {row: 0, column: 0};
+        var lines = session.$occurMatchingLines;
+        var nullPos = {row: 0, column: 0};
         if (!lines) return nullPos;
         for (var i = 0; i < lines.length; i++) {
-            if (lines[i].row === pos.row) return {row: i, column: pos.column}
+            if (lines[i].row === pos.row)
+                return {row: i, column: pos.column};
         }
         return nullPos;
     }
@@ -148,7 +148,8 @@ oop.inherits(Occur, Search);
     **/
     this.occurToOriginalPosition = function(session, pos) {
         var lines = session.$occurMatchingLines;
-        if (!lines || !lines[pos.row]) return pos;
+        if (!lines || !lines[pos.row])
+            return pos;
         return {row: lines[pos.row].row, column: pos.column};
     }
 
@@ -158,8 +159,8 @@ oop.inherits(Occur, Search);
         var search = new Search();
         search.set(options);
         return search.findAll(session).reduce(function(lines, range) {
-            var row = range.start.row,
-                last = lines[lines.length-1];
+            var row = range.start.row;
+            var last = lines[lines.length-1];
             return last && last.row === row ?
                 lines :
                 lines.concat({row: row, content: session.getLine(row)});
@@ -169,19 +170,20 @@ oop.inherits(Occur, Search);
 }).call(Occur.prototype);
 
 var dom = require('./lib/dom');
-(function patchHighlightMarkerStyling() {
-    var id = 'incremental-occur-highlighting',
-        css = 'div.ace_occur-highlight {\n'
-            + "  border-radius: 4px;\n"
-            + "border: 8px solid rgba(87, 255, 8, 0.25);\n"
-            + "box-shadow: 0 0 4px rgb(91, 255, 50);\n"
-            + "}\n"
-            + '.ace_dark div.ace_occur-highlight {\n'
-            + "border: 8px solid rgb(80, 140, 85);\n"
-            + "box-shadow: 0 0 4px rgb(60, 120, 70);\n"
-            + '}\n';
-    dom.importCssString(css, id);
-})();
+dom.importCssString(".ace_occur-highlight {\n\
+    border-radius: 4px;\n\
+    border: 8px solid rgba(87, 255, 8, 0.25);\n\
+    position: absolute;\n\
+    z-index: 4;\n\
+    -moz-box-sizing: border-box;\n\
+    -webkit-box-sizing: border-box;\n\
+    box-sizing: border-box;\n\
+    box-shadow: 0 0 4px rgb(91, 255, 50);\n\
+}\n\
+.ace_dark .ace_occur-highlight {\n\
+    border: 8px solid rgb(80, 140, 85);\n\
+    box-shadow: 0 0 4px rgb(60, 120, 70);\n\
+}\n", "incremental-occur-highlighting");
 
 exports.Occur = Occur;