diff --git a/index.html b/index.html
index ece6bd5..229bda2 100644
--- a/index.html
+++ b/index.html
@@ -258,6 +258,7 @@
 		padding: 2.000em 9.375em 2.000em 9.375em;
 	}
 	#box {
+		position: relative;
 		height: 60%;
 		overflow: auto;
 		overflow-x: hidden;