Adds coupling for ribbon label with reveal #5681

src/definitions/elements/label.less

@@ -122,6 +122,7 @@ a.ui.label {
   margin-top: @lineHeightOffset;
 }
 
+
 /* Remove border radius on attached segment */
 .ui.attached.segment > .ui.top.left.attached.label,
 .ui.bottom.attached.segment > .ui.top.left.attached.label  {

src/definitions/elements/reveal.less

@@ -233,6 +233,14 @@
 }
 
 
+/*******************************
+           Coupling
+*******************************/
+
+.ui.reveal > .ui.ribbon.label {
+  z-index: @overlayZIndex;
+}
+
 /*******************************
            Variations
 *******************************/

src/themes/default/elements/reveal.variables

@@ -10,8 +10,9 @@
 @bottomZIndex: 2;
 @topZIndex: 3;
 @activeZIndex: 4;
+@overlayZIndex: 5;
 
 /* Types */
 @rotateDegrees: 110deg;
 @moveTransition: transform @transitionDuration @transitionEasing @transitionDelay;
-@slideTransition: transform @transitionDuration @defaultEasing @transitionDelay;
+@slideTransition: transform @transitionDuration @defaultEasing @transitionDelay;