diff --git a/index.html b/index.html
index 5bca6cd..3803f63 100644
--- a/index.html
+++ b/index.html
@@ -2,7 +2,7 @@
 <html lang="zh-Hans-CN">
   <head>
     <meta charset="UTF-8" />
-    <link rel="icon" type="image/svg+xml" href="/vite.svg" />
+    <link rel="shortcut icon" href="/public/website/favicon.ico">
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
     <title>OJ</title>
     <script>
diff --git a/public/favicon.ico b/public/favicon.ico
new file mode 100644
index 0000000..1279223
Binary files /dev/null and b/public/favicon.ico differ
diff --git a/public/vite.svg b/public/vite.svg
deleted file mode 100644
index e7b8dfb..0000000
--- a/public/vite.svg
+++ /dev/null
@@ -1 +0,0 @@
-<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" aria-hidden="true" role="img" class="iconify iconify--logos" width="31.88" height="32" preserveAspectRatio="xMidYMid meet" viewBox="0 0 256 257"><defs><linearGradient id="IconifyId1813088fe1fbc01fb466" x1="-.828%" x2="57.636%" y1="7.652%" y2="78.411%"><stop offset="0%" stop-color="#41D1FF"></stop><stop offset="100%" stop-color="#BD34FE"></stop></linearGradient><linearGradient id="IconifyId1813088fe1fbc01fb467" x1="43.376%" x2="50.316%" y1="2.242%" y2="89.03%"><stop offset="0%" stop-color="#FFEA83"></stop><stop offset="8.333%" stop-color="#FFDD35"></stop><stop offset="100%" stop-color="#FFA800"></stop></linearGradient></defs><path fill="url(#IconifyId1813088fe1fbc01fb466)" d="M255.153 37.938L134.897 252.976c-2.483 4.44-8.862 4.466-11.382.048L.875 37.958c-2.746-4.814 1.371-10.646 6.827-9.67l120.385 21.517a6.537 6.537 0 0 0 2.322-.004l117.867-21.483c5.438-.991 9.574 4.796 6.877 9.62Z"></path><path fill="url(#IconifyId1813088fe1fbc01fb467)" d="M185.432.063L96.44 17.501a3.268 3.268 0 0 0-2.634 3.014l-5.474 92.456a3.268 3.268 0 0 0 3.997 3.378l24.777-5.718c2.318-.535 4.413 1.507 3.936 3.838l-7.361 36.047c-.495 2.426 1.782 4.5 4.151 3.78l15.304-4.649c2.372-.72 4.652 1.36 4.15 3.788l-11.698 56.621c-.732 3.542 3.979 5.473 5.943 2.437l1.313-2.028l72.516-144.72c1.215-2.423-.88-5.186-3.54-4.672l-25.505 4.922c-2.396.462-4.435-1.77-3.759-4.114l16.646-57.705c.677-2.35-1.37-4.583-3.769-4.113Z"></path></svg>
\ No newline at end of file
diff --git a/src/oj/problem/components/ProblemContent.vue b/src/oj/problem/components/ProblemContent.vue
index a1cac28..9d0001b 100644
--- a/src/oj/problem/components/ProblemContent.vue
+++ b/src/oj/problem/components/ProblemContent.vue
@@ -87,7 +87,7 @@ function type(status: ProblemStatus) {
 </script>
 
 <template>
-  <div v-if="problem">
+  <div v-if="problem" class="problemContent">
     <n-alert
       class="success"
       v-if="problem.my_status === 0"
@@ -160,27 +160,95 @@ function type(status: ProblemStatus) {
   </div>
 </template>
 
-<style scoped>
-.problemTitle {
+<style>
+.problemContent .problemTitle {
   margin: 0;
 }
 
-.title {
+.problemContent .title {
   font-size: 16px;
   margin: 12px 0;
 }
 
-.content {
+.problemContent .content {
   font-size: 16px;
   line-height: 2;
 }
 
-.testcase {
+.problemContent .testcase {
   font-size: 14px;
   white-space: pre;
 }
 
-.success {
+.problemContent .success {
   margin-bottom: 8px;
 }
+
+.problemContent > .content > blockquote {
+  border-left: 3px solid #bbbec4;
+  padding-left: 10px;
+  margin: 10px 0;
+  color: #7b7b7b;
+}
+
+.problemContent > .content > pre {
+  width: 100%;
+  background-color: rgb(250, 250, 252);
+  border: 1px solid rgb(239, 239, 245);
+  word-break: break-word;
+  box-sizing: border-box;
+  transition: background-color 0.3s cubic-bezier(0.4, 0, 0.2, 1),
+    border-color 0.3s cubic-bezier(0.4, 0, 0.2, 1);
+}
+
+.__layout-dark .problemContent > .content > pre {
+  background-color: rgb(24, 24, 28);
+  border-color: rgba(255, 255, 255, 0.09);
+}
+
+.problemContent > .content > table {
+  width: 100%;
+  border-spacing: 0;
+  border: 1px solid rgba(239, 239, 245, 1);
+  transition: background-color 0.3s cubic-bezier(0.4, 0, 0.2, 1),
+    border-color 0.3s cubic-bezier(0.4, 0, 0.2, 1);
+}
+
+.problemContent > .content > table th {
+  background-color: rgba(250, 250, 252, 1);
+  transition: background-color 0.3s cubic-bezier(0.4, 0, 0.2, 1),
+    border-color 0.3s cubic-bezier(0.4, 0, 0.2, 1);
+}
+
+.__layout-dark .problemContent > .content > table th {
+  background-color: rgba(38, 38, 42, 1);
+}
+
+.problemContent > .content > table td {
+  padding: 8px;
+}
+
+.problemContent > .content > table td,
+.problemContent > .content > table th {
+  border-right: 1px solid rgba(239, 239, 245, 1);
+  border-bottom: 1px solid rgba(239, 239, 245, 1);
+}
+
+.problemContent > .content > table th:last-child,
+.problemContent > .content > table td:last-child {
+  border-right: 0px solid rgba(239, 239, 245, 1);
+}
+
+.problemContent > .content > table tr:last-child td {
+  border-bottom: 0px solid rgba(239, 239, 245, 1);
+}
+
+.problemContent > .content > p > code {
+  font-size: 90%;
+  padding: 2px 5px;
+  margin: 0px 4px;
+  background-color: rgba(27, 31, 35, 0.05);
+  border-radius: 3px;
+  line-height: 1.5;
+}
 </style>
diff --git a/vite.config.ts b/vite.config.ts
index 13c6a8e..b0058a6 100644
--- a/vite.config.ts
+++ b/vite.config.ts
@@ -10,7 +10,7 @@ import Icons from "unplugin-icons/vite"
 import Markdown from "vite-plugin-vue-markdown"
 import Shiki from "markdown-it-shiki"
 
-const url = "https://ojtest.hyyz.izhai.net"
+const url = "https://oj.hyyz.izhai.net"
 const proxyConfig = {
   target: url,
   changeOrigin: true,
