diff --git a/themes/buha/assets/scss/banner.scss b/themes/buha/assets/scss/banner.scss
index f1f3da6..252a4c2 100644
--- a/themes/buha/assets/scss/banner.scss
+++ b/themes/buha/assets/scss/banner.scss
@@ -1,5 +1,5 @@
 .b {
-  height: calc(100vw / 3.5 * .7);
+  height: calc(100vw / 3.5 * .8);
 }
 .b_index {
   height: calc(100vw / 3.5 * .9);