diff --git a/static/styles/main.css b/static/styles/main.css
index 15688cd..9e8cf0b 100644
--- a/static/styles/main.css
+++ b/static/styles/main.css
@@ -198,6 +198,7 @@ p {
 
 .p5-sketch {
     display: block;
+    position: relative;
     width: 100%;
 }