Merge branch 'develop' of http://git.dev.yoho.cn/web/yohobuy into develop

@@ -42,8 +42,8 @@
 			}
 
             img {
-                max-width: 100%;
-                max-height: 100%;
+                width: 100%;
+                height: 100%;
             }
 		}
 	}