diff --git a/public/css/index.css b/public/css/index.css
index a35351e17..54a0c2372 100644
--- a/public/css/index.css
+++ b/public/css/index.css
@@ -1406,6 +1406,17 @@ footer .ui.language .menu {
 .repository.file.editor .commit-form-wrapper {
   padding-left: 64px;
 }
+.repository.file.editor .tab[data-tab="write"] {
+    padding: 0 !important;
+}
+.repository.file.editor .tab[data-tab="write"] .editor-toolbar {
+    border: none !important;
+}
+.repository.file.editor .tab[data-tab="write"] .CodeMirror {
+    border-left: none;
+    border-right: none;
+    border-bottom: none;
+}
 .repository.file.editor .commit-form-wrapper .commit-avatar {
   float: left;
   margin-left: -64px;
@@ -3003,4 +3014,4 @@ footer .ui.language .menu {
 .signin .oauth2 img {
   width: 32px;
   height: 32px;
-}
\ No newline at end of file
+}
diff --git a/public/less/_editor.less b/public/less/_editor.less
index 25347bdc8..10d6c35f0 100644
--- a/public/less/_editor.less
+++ b/public/less/_editor.less
@@ -7,4 +7,15 @@
 	.cm-comment {
 		background: inherit !important;
 	}
-}
\ No newline at end of file
+}
+.repository.file.editor .tab[data-tab="write"] {
+    padding: 0 !important;
+}
+.repository.file.editor .tab[data-tab="write"] .editor-toolbar {
+    border: none !important;
+}
+.repository.file.editor .tab[data-tab="write"] .CodeMirror {
+    border-left: none;
+    border-right: none;
+    border-bottom: none;
+}