3 files changed, 32 insertions, 2 deletions
diff --git a/services/nuldoc/public/about/404.html b/services/nuldoc/public/about/404.html
index 7b49775..c1dc47c 100644
--- a/services/nuldoc/public/about/404.html
+++ b/services/nuldoc/public/about/404.html
@@ -14,7 +14,7 @@
     <meta name="Hatena::Bookmark" content="nocomment">
     <link rel="icon" type="image/svg+xml" href="/favicon.svg">
     <title>Page Not Found｜nsfisis.dev</title>
-    <link rel="stylesheet" href="/style.css?h=9d424d92877741e194de056c1d1ca8a3">
+    <link rel="stylesheet" href="/style.css?h=ec5558227018dc7c32068be430121644">
   </head>
   <body class="single">
     <header class="header">
diff --git a/services/nuldoc/public/about/index.html b/services/nuldoc/public/about/index.html
index 89a6210..ce825ba 100644
--- a/services/nuldoc/public/about/index.html
+++ b/services/nuldoc/public/about/index.html
@@ -14,7 +14,7 @@
     <meta name="Hatena::Bookmark" content="nocomment">
     <link rel="icon" type="image/svg+xml" href="/favicon.svg">
     <title>About｜nsfisis.dev</title>
-    <link rel="stylesheet" href="/style.css?h=9d424d92877741e194de056c1d1ca8a3">
+    <link rel="stylesheet" href="/style.css?h=ec5558227018dc7c32068be430121644">
   </head>
   <body class="single">
     <header class="header">
diff --git a/services/nuldoc/public/about/style.css b/services/nuldoc/public/about/style.css
index 8c848bc..32dd4f5 100644
--- a/services/nuldoc/public/about/style.css
+++ b/services/nuldoc/public/about/style.css
@@ -418,3 +418,33 @@ img {
   color: #000;
   border-bottom-color: #000;
 }
+
+.controllers {
+  display: flex;
+  flex-direction: column;
+  align-items: end;
+  margin: 1rem 0;
+}
+
+.controllers-buttons {
+  display: flex;
+  align-items: center;
+  gap: 1rem;
+}
+
+.controllers button {
+  width: 3.5rem;
+  height: 3rem;
+  border-radius: 0.5rem;
+  background: #000;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  color: #fff;
+  border: none;
+  cursor: pointer;
+}
+
+.controllers button:hover {
+  background: #555;
+}