diff --git a/luci-theme-argon/htdocs/luci-static/argon/css/cascade.css b/luci-theme-argon/htdocs/luci-static/argon/css/cascade.css
index 5ad2b7e..352cd55 100644
--- a/luci-theme-argon/htdocs/luci-static/argon/css/cascade.css
+++ b/luci-theme-argon/htdocs/luci-static/argon/css/cascade.css
@@ -313,8 +313,13 @@ hr {
   overflow: hidden;
 }
 .login-page .video video {
+  position: absolute;
+  top: 50%;
+  left: 50%;
+  transform: translate(-50%, -50%);
+  object-fit: cover;
+  height: 100%;
   width: 100%;
-  height: auto;
 }
 .login-page .volume-control {
   position: fixed;