diff --git a/packages/web-domains/src/about-me/features/containers/styles.ts b/packages/web-domains/src/about-me/features/containers/styles.ts
index 99850640..b582b9a4 100644
--- a/packages/web-domains/src/about-me/features/containers/styles.ts
+++ b/packages/web-domains/src/about-me/features/containers/styles.ts
@@ -45,7 +45,9 @@ export const handWavingButtonCss = css({
   // NOTE: 좌우 여백을 고려한 너비 계산
   width: `calc(100% - ${size['2xs']} * 2)`,
   bottom: size['2xs'],
-  left: size['2xs'],
+  left: '50%',
+  transform: 'translateX(-50%)',
+  maxWidth: `calc(600px - ${size['2xs']} * 2)`,
 });
 
 export const screenRootCss = css({