diff --git a/app/_components/background.module.css b/app/_components/background.module.css
index 5b42832fd..1213599bc 100644
--- a/app/_components/background.module.css
+++ b/app/_components/background.module.css
@@ -1,6 +1,7 @@
 .container {
   bottom: 0;
-  height: 100vh;
+  height: 100%;
+  height: 100dvh;
   left: 0;
   overflow: hidden;
   position: fixed;
diff --git a/app/layout.module.css b/app/layout.module.css
index 83206b9ec..3af99c76e 100644
--- a/app/layout.module.css
+++ b/app/layout.module.css
@@ -13,7 +13,8 @@
   .wrapper {
     display: grid;
     grid-template-rows: 1fr auto;
-    min-height: 100vh;
+    min-height: 100dvh;
+    min-height: 100dvh;
   }
 }