diff --git a/source/sites/mycompanyinfrance.fr/App.css b/source/sites/mycompanyinfrance.fr/App.css
index 47df27c3d..f1ca46707 100644
--- a/source/sites/mycompanyinfrance.fr/App.css
+++ b/source/sites/mycompanyinfrance.fr/App.css
@@ -19,8 +19,7 @@ body,
 
 @media (min-width: 500px) {
 	.app-content {
-		height: 100vh;
-		/* height: auto; */
+		min-height: 100vh;
 		flex: 1;
 	}
 	.app-container {
diff --git a/source/sites/mycompanyinfrance.fr/pages/Landing.js b/source/sites/mycompanyinfrance.fr/pages/Landing.js
index 44e230839..1d3cccfa3 100644
--- a/source/sites/mycompanyinfrance.fr/pages/Landing.js
+++ b/source/sites/mycompanyinfrance.fr/pages/Landing.js
@@ -42,7 +42,7 @@ export default compose(
 				</svg>
 			</header>
 		</section>
-		<section className="ui__ container" style={{ flex: 1 }}>
+		<section className="ui__ container" style={{ flexGrow: 1 }}>
 			<div className="landing__header">
 				<img alt="logo marianne" src={marianneSvg} />
 				<img alt="logo urssaf" src={urssafSvg} />