diff --git a/color.css b/color.css
new file mode 100644
index 000000000..5a70abb86
--- /dev/null
+++ b/color.css
@@ -0,0 +1,3 @@
+.red {
+    background-color:red
+}
\ No newline at end of file
diff --git a/style.css b/style.css
index b1a4e3b87..e5b7463ec 100644
--- a/style.css
+++ b/style.css
@@ -3,6 +3,6 @@
 }
 .circle{
 			border-radius:50%;
-			width:300px;
-			height:300px;
+			width:500px;
+			height:500px;
 }