diff --git a/src/oj/problem/components/Editor.vue b/src/oj/problem/components/Editor.vue
index 2525851..2656c7a 100644
--- a/src/oj/problem/components/Editor.vue
+++ b/src/oj/problem/components/Editor.vue
@@ -2,115 +2,40 @@
 import { SOURCES } from "utils/constants"
 import { Problem } from "utils/types"
 import Monaco from "~/shared/Monaco.vue"
-import Submit from "./Submit.vue"
 import { code } from "oj/composables/code"
-import { isDesktop, isMobile } from "~/shared/composables/breakpoints"
-import { DropdownOption } from "naive-ui"
+import { isDesktop } from "~/shared/composables/breakpoints"
+import Form from "./Form.vue"
 
 interface Props {
   problem: Problem
 }
 
 const props = defineProps<Props>()
-const route = useRoute()
-const router = useRouter()
 
 code.language = props.problem.languages[0] || "C"
 code.value = props.problem.template[code.language] || SOURCES[code.language]
 
-watch(() => code.language, reset)
-
-function reset() {
-  code.value = props.problem.template[code.language] || SOURCES[code.language]
-}
-
 function change(value: string) {
   code.value = value
 }
 
-function goSubmissions() {
-  const name = !!route.params.contestID ? "contest submissions" : "submissions"
-  router.push({ name, query: { problem: props.problem._id } })
-}
-const options: DropdownOption[] = props.problem.languages.map((it) => ({
-  label: () => [
-    h("img", {
-      src: `/${it}.svg`,
-      style: {
-        width: "16px",
-        height: "16px",
-        marginRight: "8px",
-        transform: "translateY(3px)",
-      },
-    }),
-    it,
-  ],
-  value: it,
-}))
-
-const menu: DropdownOption[] = [
-  { label: "重置", key: "reset" },
-  { label: "提交信息", key: "submissions" },
-]
-
-function select(key: string) {
-  switch (key) {
-    case "reset":
-      reset()
-      break
-    case "submissions":
-      goSubmissions()
-      break
-  }
-}
+const editorHeight = computed(() =>
+  isDesktop.value ? "calc(100vh - 150px)" : "calc(100vh - 200px)"
+)
 </script>
 
 <template>
-  <n-form inline label-placement="left">
-    <n-form-item :label="isDesktop ? '语言' : ''">
-      <n-select
-        class="language"
-        v-model:value="code.language"
-        :options="options"
-      />
-    </n-form-item>
-    <n-form-item>
-      <Submit />
-    </n-form-item>
-    <n-dropdown
-      v-if="isMobile"
-      trigger="click"
-      :options="menu"
-      @select="select"
-    >
-      <n-button>
-        <template #icon>
-          <n-icon>
-            <i-ep-more-filled />
-          </n-icon>
-        </template>
-      </n-button>
-    </n-dropdown>
-    <n-form-item v-if="isDesktop">
-      <n-space>
-        <n-button @click="reset">重置</n-button>
-        <n-button @click="goSubmissions">提交信息</n-button>
-      </n-space>
-    </n-form-item>
-  </n-form>
+  <Form :problem="props.problem" />
   <Monaco
     class="editor"
     :language="code.language"
     :value="code.value"
     @change="change"
-    height="calc(100vh - 200px)"
+    :height="editorHeight"
   />
 </template>
 
 <style scoped>
-.language {
-  width: 140px;
-}
 .editor {
   min-height: 200px;
 }
diff --git a/src/oj/problem/components/Form.vue b/src/oj/problem/components/Form.vue
new file mode 100644
index 0000000..668a978
--- /dev/null
+++ b/src/oj/problem/components/Form.vue
@@ -0,0 +1,100 @@
+<script setup lang="ts">
+import { DropdownOption } from "naive-ui"
+import { SOURCES } from "utils/constants"
+import { Problem } from "utils/types"
+import { code } from "oj/composables/code"
+import { isDesktop, isMobile } from "~/shared/composables/breakpoints"
+import Submit from "./Submit.vue"
+
+interface Props {
+  problem: Problem
+}
+
+const props = defineProps<Props>()
+const route = useRoute()
+const router = useRouter()
+
+watch(() => code.language, reset)
+
+function reset() {
+  code.value = props.problem.template[code.language] || SOURCES[code.language]
+}
+
+function goSubmissions() {
+  const name = !!route.params.contestID ? "contest submissions" : "submissions"
+  router.push({ name, query: { problem: props.problem._id } })
+}
+
+const menu: DropdownOption[] = [
+  { label: "重置", key: "reset" },
+  { label: "提交信息", key: "submissions" },
+]
+
+const options: DropdownOption[] = props.problem.languages.map((it) => ({
+  label: () => [
+    h("img", {
+      src: `/${it}.svg`,
+      style: {
+        width: "16px",
+        height: "16px",
+        marginRight: "8px",
+        transform: "translateY(3px)",
+      },
+    }),
+    it,
+  ],
+  value: it,
+}))
+
+function select(key: string) {
+  switch (key) {
+    case "reset":
+      reset()
+      break
+    case "submissions":
+      goSubmissions()
+      break
+  }
+}
+</script>
+
+<template>
+  <n-form inline label-placement="left">
+    <n-form-item>
+      <n-select
+        class="language"
+        v-model:value="code.language"
+        :options="options"
+      />
+    </n-form-item>
+    <n-form-item>
+      <Submit />
+    </n-form-item>
+    <n-dropdown
+      v-if="isMobile"
+      trigger="click"
+      :options="menu"
+      @select="select"
+    >
+      <n-button>
+        <template #icon>
+          <n-icon>
+            <i-ep-more-filled />
+          </n-icon>
+        </template>
+      </n-button>
+    </n-dropdown>
+    <n-form-item v-if="isDesktop">
+      <n-space>
+        <n-button @click="reset">重置</n-button>
+        <n-button @click="goSubmissions">提交信息</n-button>
+      </n-space>
+    </n-form-item>
+  </n-form>
+</template>
+
+<style scoped>
+.language {
+  width: 140px;
+}
+</style>
diff --git a/src/oj/problem/detail.vue b/src/oj/problem/detail.vue
index 0206e7f..059e184 100644
--- a/src/oj/problem/detail.vue
+++ b/src/oj/problem/detail.vue
@@ -32,14 +32,21 @@ provide("problem", readonly(problem))
 <template>
   <n-grid v-if="problem" x-gap="16" :cols="2">
     <n-gi :span="isDesktop ? 1 : 2">
-      <n-tabs default-value="content">
-        <n-tab-pane name="content" tab="题目描述">
-          <n-scrollbar v-if="isDesktop" style="max-height: calc(100vh - 136px)">
+      <n-scrollbar v-if="isDesktop" style="max-height: calc(100vh - 92px)">
+        <n-tabs default-value="content">
+          <n-tab-pane name="content" tab="题目描述">
             <ProblemContent :problem="problem" />
-          </n-scrollbar>
-          <ProblemContent v-else :problem="problem" />
+          </n-tab-pane>
+          <n-tab-pane name="info" tab="题目信息">
+            <ProblemInfo :problem="problem" />
+          </n-tab-pane>
+        </n-tabs>
+      </n-scrollbar>
+      <n-tabs v-else default-value="content">
+        <n-tab-pane name="content" tab="题目描述">
+          <ProblemContent :problem="problem" />
         </n-tab-pane>
-        <n-tab-pane v-if="isMobile" name="editor" tab="代码编辑">
+        <n-tab-pane name="editor" tab="代码编辑">
           <Editor :problem="problem" />
         </n-tab-pane>
         <n-tab-pane name="info" tab="题目信息">
diff --git a/src/shared/Monaco.vue b/src/shared/Monaco.vue
index d3e1cac..144c0e0 100644
--- a/src/shared/Monaco.vue
+++ b/src/shared/Monaco.vue
@@ -45,7 +45,7 @@ onMounted(async () => {
     lineNumbersMinChars: 2,
     automaticLayout: true, // 自适应布局
     tabSize: 4,
-    fontSize: isMobile.value ? 20 : 24, // 字体大小
+    fontSize: isMobile.value ? 20 : 22, // 字体大小
     scrollBeyondLastLine: false,
     lineDecorationsWidth: 0,
     scrollBeyondLastColumn: 0,