diff --git a/css/style.css b/css/style.css
index d75120d..9d972fe 100644
--- a/css/style.css
+++ b/css/style.css
@@ -19,8 +19,7 @@ body {
 
 #mapid {
     margin-top: 5px;
-    max-height: 1000px;
-    min-height: 800px;
+    min-height: 100vh;
 }
 
 #dialog {