diff --git a/projects/player/src/styles.css b/projects/player/src/styles.css
index f87867907988b30b75202f98f316b8d1cd0374f9..6b8543b45169b68f25a7e94bb0f016cac95fa65e 100644
--- a/projects/player/src/styles.css
+++ b/projects/player/src/styles.css
@@ -30,3 +30,11 @@ blockquote:after {
 blockquote p {
   display: inline;
 }
+
+.center-content {
+  position: relative;
+  display: block !important;
+  margin: auto !important;
+  top: 50%;
+  transform: translateY(-50%);
+}