diff --git a/layouts/index.html b/layouts/index.html
index d53a2152..264bc5c9 100644
--- a/layouts/index.html
+++ b/layouts/index.html
@@ -11,7 +11,7 @@
 {{ partial "nasa.html" . }}
 {{ partial "galaxy.html" . }}
 -->
-{{ partial "galaxy-react.html" . }}
+{{ partial "star.html" . }}
 </div>
 
 {{ partial "footer.html" . }}
diff --git a/layouts/partials/galaxy-react.html b/layouts/partials/star.html
similarity index 52%
rename from layouts/partials/galaxy-react.html
rename to layouts/partials/star.html
index 5360b6e1..71fbeaad 100644
--- a/layouts/partials/galaxy-react.html
+++ b/layouts/partials/star.html
@@ -1 +1 @@
-<iframe src="https://card.syui.ai/planet?g=sun" allowfullscreen frameborder="0" style="width:100%;height:600px;"></iframe>
+<iframe src="https://card.syui.ai/planet?g=sun" allowfullscreen frameborder="0" style="width:95%;height:600px;"></iframe>
diff --git a/static/css/style.css b/static/css/style.css
index fb01cf11..fc7480f4 100644
--- a/static/css/style.css
+++ b/static/css/style.css
@@ -46,6 +46,7 @@ article {
 
 .stars {
 	background: #313131;
+	text-align: center;
 }
 
 .footer-link {