fix margin/padding

src/vs/workbench/browser/parts/editor/media/breadcrumbs.css

@@ -3,7 +3,7 @@
  *  Licensed under the MIT License. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
 
-.monaco-workbench>.part.editor>.content .breadcrumbs-control.hidden {
+.monaco-workbench>.part.editor>.content .editor-group-container .breadcrumbs-control.hidden {
 	display: none;
 }
 
@@ -11,11 +11,16 @@
 	opacity: .8;
 }
 
-
-.monaco-workbench>.part.editor>.content .editor-group-container .breadcrumbs-control .monaco-breadcrumbs .monaco-breadcrumb-item:nth-child(2) { /*first-child is the style-element*/
+.monaco-workbench>.part.editor>.content .editor-group-container .breadcrumbs-control .monaco-breadcrumbs .monaco-breadcrumb-item:nth-child(2) {
+	/*first-child is the style-element*/
 	padding-left: 8px;
 }
 
+.monaco-workbench>.part.editor>.content .editor-group-container .breadcrumbs-control .monaco-breadcrumbs .monaco-breadcrumb-item:last-child {
+	/*first-child is the style-element*/
+	padding-right: 8px;
+}
+
 .monaco-breadcrumbs-picker {
 	border-style: solid;
 	border-width: 1px;

src/vs/workbench/browser/parts/editor/media/notabstitlecontrol.css

@@ -28,10 +28,6 @@
 	line-height: 35px;
 }
 
-.monaco-workbench > .part.editor > .content .editor-group-container > .title .no-tabs-breadcrumbs .breadcrumbs-control {
-	margin-left: 0.5em;
-}
-
 .monaco-workbench > .part.editor > .content .editor-group-container > .title .no-tabs-breadcrumbs .breadcrumbs-control .monaco-breadcrumb-item {
 	font-size: 0.9em;
 }