diff --git a/IPython/html/static/notebook/less/highlight.less b/IPython/html/static/notebook/less/highlight.less
index 59499c73e..15a878c2f 100644
--- a/IPython/html/static/notebook/less/highlight.less
+++ b/IPython/html/static/notebook/less/highlight.less
@@ -145,20 +145,20 @@ pre .xml .cdata {
}
/* apply the same style to codemirror */
-
-.cm-s-ipython span.cm-variable { .highlight-base()}
-.cm-s-ipython span.cm-keyword { .highlight-keyword() }
-.cm-s-ipython span.cm-number { .highlight-number() }
-.cm-s-ipython span.cm-comment { .highlight-comment() }
-.cm-s-ipython span.cm-string { .highlight-string()}
-.cm-s-ipython span.cm-builtin { .highlight-builtin() }
-.cm-s-ipython span.cm-error { color: #f00; }
-.cm-s-ipython span.cm-operator {color: #AA22FF; font-weight: bold;}
-.cm-s-ipython span.cm-meta {color: #AA22FF;}
-
-.cm-s-ipython span.cm-tab {
- background: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAADAAAAAMCAYAAAAkuj5RAAAAAXNSR0IArs4c6QAAAGFJREFUSMft1LsRQFAQheHPowAKoACx3IgEKtaEHujDjORSgWTH/ZOdnZOcM/sgk/kFFWY0qV8foQwS4MKBCS3qR6ixBJvElOobYAtivseIE120FaowJPN75GMu8j/LfMwNjh4HUpwg4LUAAAAASUVORK5CYII=);
- background-position: right;
- background-repeat: no-repeat;
- background-color: #FCA9B3;
+.cm-s-ipython {
+ span.cm-variable { .highlight-base()}
+ span.cm-keyword { .highlight-keyword() }
+ span.cm-number { .highlight-number() }
+ span.cm-comment { .highlight-comment() }
+ span.cm-string { .highlight-string()}
+ span.cm-builtin { .highlight-builtin() }
+ span.cm-error { color: #f00; }
+ span.cm-operator {color: #AA22FF; font-weight: bold;}
+ span.cm-meta {color: #AA22FF;}
+
+ span.cm-tab {
+ background: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAADAAAAAMCAYAAAAkuj5RAAAAAXNSR0IArs4c6QAAAGFJREFUSMft1LsRQFAQheHPowAKoACx3IgEKtaEHujDjORSgWTH/ZOdnZOcM/sgk/kFFWY0qV8foQwS4MKBCS3qR6ixBJvElOobYAtivseIE120FaowJPN75GMu8j/LfMwNjh4HUpwg4LUAAAAASUVORK5CYII=);
+ background-position: right;
+ background-repeat: no-repeat;
+ }
}
diff --git a/IPython/html/static/style/ipython.min.css b/IPython/html/static/style/ipython.min.css
index 0a98cdcd4..8d8fbe377 100644
--- a/IPython/html/static/style/ipython.min.css
+++ b/IPython/html/static/style/ipython.min.css
@@ -125,7 +125,7 @@ pre .coffeescript .javascript,pre .javascript .xml,pre .tex .formula,pre .xml .j
.cm-s-ipython span.cm-error{color:#f00;}
.cm-s-ipython span.cm-operator{color:#AA22FF;font-weight:bold;}
.cm-s-ipython span.cm-meta{color:#AA22FF;}
-.cm-s-ipython span.cm-tab{background:url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAADAAAAAMCAYAAAAkuj5RAAAAAXNSR0IArs4c6QAAAGFJREFUSMft1LsRQFAQheHPowAKoACx3IgEKtaEHujDjORSgWTH/ZOdnZOcM/sgk/kFFWY0qV8foQwS4MKBCS3qR6ixBJvElOobYAtivseIE120FaowJPN75GMu8j/LfMwNjh4HUpwg4LUAAAAASUVORK5CYII=);background-position:right;background-repeat:no-repeat;background-color:#FCA9B3;}
+.cm-s-ipython span.cm-tab{background:url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAADAAAAAMCAYAAAAkuj5RAAAAAXNSR0IArs4c6QAAAGFJREFUSMft1LsRQFAQheHPowAKoACx3IgEKtaEHujDjORSgWTH/ZOdnZOcM/sgk/kFFWY0qV8foQwS4MKBCS3qR6ixBJvElOobYAtivseIE120FaowJPN75GMu8j/LfMwNjh4HUpwg4LUAAAAASUVORK5CYII=);background-position:right;background-repeat:no-repeat;}
#menubar .navbar-inner{min-height:28px;border-top:1px;border-radius:0px 0px 4px 4px;}
#menubar .navbar{margin-bottom:8px;}
.nav-wrapper{border-bottom:1px solid #d4d4d4;}
diff --git a/IPython/html/static/style/style.min.css b/IPython/html/static/style/style.min.css
index 560199d0e..c87d46790 100644
--- a/IPython/html/static/style/style.min.css
+++ b/IPython/html/static/style/style.min.css
@@ -1492,7 +1492,7 @@ pre .coffeescript .javascript,pre .javascript .xml,pre .tex .formula,pre .xml .j
.cm-s-ipython span.cm-error{color:#f00;}
.cm-s-ipython span.cm-operator{color:#AA22FF;font-weight:bold;}
.cm-s-ipython span.cm-meta{color:#AA22FF;}
-.cm-s-ipython span.cm-tab{background:url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAADAAAAAMCAYAAAAkuj5RAAAAAXNSR0IArs4c6QAAAGFJREFUSMft1LsRQFAQheHPowAKoACx3IgEKtaEHujDjORSgWTH/ZOdnZOcM/sgk/kFFWY0qV8foQwS4MKBCS3qR6ixBJvElOobYAtivseIE120FaowJPN75GMu8j/LfMwNjh4HUpwg4LUAAAAASUVORK5CYII=);background-position:right;background-repeat:no-repeat;background-color:#FCA9B3;}
+.cm-s-ipython span.cm-tab{background:url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAADAAAAAMCAYAAAAkuj5RAAAAAXNSR0IArs4c6QAAAGFJREFUSMft1LsRQFAQheHPowAKoACx3IgEKtaEHujDjORSgWTH/ZOdnZOcM/sgk/kFFWY0qV8foQwS4MKBCS3qR6ixBJvElOobYAtivseIE120FaowJPN75GMu8j/LfMwNjh4HUpwg4LUAAAAASUVORK5CYII=);background-position:right;background-repeat:no-repeat;}
#menubar .navbar-inner{min-height:28px;border-top:1px;border-radius:0px 0px 4px 4px;}
#menubar .navbar{margin-bottom:8px;}
.nav-wrapper{border-bottom:1px solid #d4d4d4;}