small fix to css

css/site.css

@@ -36,10 +36,14 @@ body {
  background-image: linear-gradient(to bottom, #F6F4EC, #D7D3C8);filter:progid:DXImageTransform.Microsoft.gradient(GradientType=0,startColorstr=#F6F4EC, endColorstr=#D7D3C8);
 }
 
-img[alt="LearningIcon"],img[alt="CodeReview"] { 
+img[alt="LearningIcon"] { 
   max-width:  220px; 
   display: block;
 }
+img[alt="CodeReview"] { 
+  max-width:  300px; 
+  display: block;
+}