social icons for github and twitter as pngs

1 files changed, 4 insertions, 1 deletions

diff --git a/style.css b/style.css
index 4bb29c5..ef63fc7 100644
--- a/style.css
+++ b/style.css
@@ -479,4 +479,7 @@ nav {
   color: #666666; }
 
 footer {
-  padding: 20px 0; }
+  padding: 20px 0;
+  text-align: center; }
+  footer .footer-icon {
+    width: 40px; }