diff --git a/B08_Quantity/B08_Quantity_UI_Hydro.css b/B08_Quantity/B08_Quantity_UI_Hydro.css
index eb22af05b..0619750ab 100644
--- a/B08_Quantity/B08_Quantity_UI_Hydro.css
+++ b/B08_Quantity/B08_Quantity_UI_Hydro.css
@@ -43,7 +43,7 @@
 .b08-hydro__card {
   display: flex;
   flex-direction: column;
-  max-height: calc(100vh - 300px);
+  max-height: calc(100vh - 240px);
 }
 
 .b08-hydro__card .ui-card__body {