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				@@ -227,17 +227,17 @@ footer .link { 
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				     overflow: hidden; 
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				 } 
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				 .facebook { 
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				-    background-image: '/images/facebook.png'; 
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				+    background-image: url('/images/facebook.png'); 
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				 } 
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				 .linkedin { 
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				-    background-image: '/images/linkedin.png'; 
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				+    background-image: url('/images/linkedin.png'); 
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				 } 
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				 .youtube { 
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				-    background-image: '/images/youtube.png'; 
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				+    background-image: url('/images/youtube.png'); 
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				 } 
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				 .github { 
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				-    background-image: '/images/github.png'; 
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				+    background-image: url('/images/github.png'); 
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				 } 
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				 .skype { 
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				-    background-image: '/images/skype.png'; 
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				+    background-image: url('/images/skype.png'); 
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				 } 
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