diff --git a/files/templates/sign_up.html b/files/templates/sign_up.html
index 85fa888cd0..4f54460c0a 100644
--- a/files/templates/sign_up.html
+++ b/files/templates/sign_up.html
@@ -40,7 +40,7 @@
 
 	{% include "header-tw.html" %}
 
-	<div class="absolute bottom-0 left-0 h-3/5 w-full overflow-hidden px-4">
+	<div class="absolute bottom-0 left-0 h-[70%] w-full overflow-hidden px-4">
 		<div class="rounded-t-md h-full w-full bg-gray-500/50 shadow-inner"></div>
 	</div>