diff --git a/Tutorial 17/frontend/static/css/index.css b/Tutorial 17/frontend/static/css/index.css
index abc5bb5d1..483b28a63 100644
--- a/Tutorial 17/frontend/static/css/index.css	
+++ b/Tutorial 17/frontend/static/css/index.css	
@@ -26,8 +26,8 @@ body {
 }
 
 #gradient {
-  width: 100%;
-  height: 800px;
+  min-width: 100%;
+  min-height: 100%;
   padding: 0px;
   margin: 0px;
 }