diff --git a/css/reset.css b/css/reset.css
index de8d2650a7c20da43e59441a4a48d97b50b1a006..560ed339e92665c6377b6d623c33ff7e56463ac9 100644
--- a/css/reset.css
+++ b/css/reset.css
@@ -137,6 +137,22 @@ img.center{
     width: 50%;
 }
 
+img.picture{
+  width: 30%;
+}
+
+.odd{
+	float:left;
+}
+
+.even{
+	float:right;
+}
+
+.clearfix {
+    overflow: auto;
+}
+
 .center{
     margin: auto;
     width: 50%;