diff --git a/docs/en/observability/landing-page/temp/style.asciidoc b/docs/en/observability/landing-page/temp/style.asciidoc
index 6073500f54..1f90df332d 100644
--- a/docs/en/observability/landing-page/temp/style.asciidoc
+++ b/docs/en/observability/landing-page/temp/style.asciidoc
@@ -16,7 +16,7 @@
 }
 #landing-page #intro-section #intro-text p,
 #landing-page #intro-section #intro-text li {
-  font-size: 1.25rem;
+  font-size: 1.125rem;
 }
 #landing-page #intro-section .intro-image {
   background-size: cover;
@@ -154,7 +154,7 @@
   margin-top: 20px;
 }
 #landing-page #use-cases .use-case-item p {
-  font-size: 1.25rem;
+  font-size: 1.125rem;
 }
 #landing-page #use-cases .use-case-item ul li {
   padding-bottom: 15px;