diff --git a/extension/content/firebug/css/cssPanel.js b/extension/content/firebug/css/cssPanel.js
index 9bb3f4dd54..2a1927379c 100644
--- a/extension/content/firebug/css/cssPanel.js
+++ b/extension/content/firebug/css/cssPanel.js
@@ -1151,6 +1151,28 @@ Firebug.CSSStyleSheetPanel.prototype = Obj.extend(Firebug.Panel,
             );
         }
 
+        var prop = Dom.getAncestorByClass(target, "cssProp");
+        if (prop)
+        {
+        	items.push(
+        		{
+        			label: "css.label.Copy_Property_Declaration",
+        			tooltiptext: "css.tip.Copy_Property_Declaration",
+        			command: Obj.bindFixed(this.copyPropertyDeclaration, this, prop)
+        		},
+        		{
+        			label: "css.label.Copy_Property_Name",
+        			tooltiptext: "css.tip.Copy_Property_Name",
+        			command: Obj.bindFixed(this.copyPropertyName, this, prop)
+        		},
+        		{
+        			label: "css.label.Copy_Property_Value",
+        			tooltiptext: "css.tip.Copy_Property_Value",
+        			command: Obj.bindFixed(this.copyPropertyValue, this, prop)
+        		}
+        	);
+        }
+
         var propValue = Dom.getAncestorByClass(target, "cssPropValue");
         if (propValue)
         {
@@ -1663,6 +1685,26 @@ Firebug.CSSStyleSheetPanel.prototype = Obj.extend(Firebug.Panel,
     {
         var props = this.getStyleDeclaration(cssSelector);
         System.copyToClipboard(props.join(Str.lineBreak()));
+    },
+
+    copyPropertyDeclaration: function(prop)
+    {
+    	// xxxsz: repObject should be used instead
+        System.copyToClipboard(Str.trim(prop.textContent));
+    },
+
+    copyPropertyName: function(prop)
+    {
+    	// xxxsz: repObject should be used instead
+    	var propName = prop.getElementsByClassName("cssPropName")[0];
+        System.copyToClipboard(propName.textContent);
+    },
+
+    copyPropertyValue: function(prop)
+    {
+    	// xxxsz: repObject should be used instead
+    	var propValue = prop.getElementsByClassName("cssPropValue")[0];
+        System.copyToClipboard(propValue.textContent);
     }
 });
 
diff --git a/extension/locale/en-US/firebug.properties b/extension/locale/en-US/firebug.properties
index 19ebc9a891..10cee72501 100644
--- a/extension/locale/en-US/firebug.properties
+++ b/extension/locale/en-US/firebug.properties
@@ -969,6 +969,18 @@ css.tip.Copy_Rule_Declaration=Copy the rule including all its properties to the
 # Allows copying the current CSS rule's properties to the clipboard.
 Copy_Style_Declaration=Copy Style Declaration
 css.tip.Copy_Style_Declaration=Copy the rule's properties to the clipboard
+# LOCALIZATION NOTE (css.label.Copy_Property_Declaration, css.tip.Copy_Property_Declaration,
+# css.label.Copy_Property_Name, css.tip.Copy_Property_Name, css.label.Copy_Property_Value,
+# css.tip.Copy_Property_Value):
+# Menu item labels and tooltips used in CSS panel/Style side panel context menu.
+# Allow copying the current CSS property's declaration/name/value to the clipboard.
+css.label.Copy_Property_Declaration=Copy Property Declaration
+css.tip.Copy_Property_Declaration=Copy the property's declaration to the clipboard
+css.label.Copy_Property_Name=Copy Property Name
+css.tip.Copy_Property_Name=Copy the property's name to the clipboard
+css.label.Copy_Property_Value=Copy Property Value
+css.tip.Copy_Property_Value=Copy the property's value to the clipboard
+
 # LOCALIZATION NOTE (plural.Error_Count2): Semicolon list of plural forms.
 # A label used in for Firebug Start Button. Displays the number of JavaScript errors found by Firebug.
 # %1 = Number of errors