diff --git a/docs/zh/guide/change-log.md b/docs/zh/guide/change-log.md
index 8af971e0..e5571582 100644
--- a/docs/zh/guide/change-log.md
+++ b/docs/zh/guide/change-log.md
@@ -11,6 +11,7 @@
 * [ 修复 ] 首次加载 loading 样式类名和程序内类名冲突，新的加载类名使用 `d2-app-loading` 前缀
 * [ 修改 ] 所有类似 `dd-` 的样式前缀(包括自动注册图标的id前缀)统一改为 `d2-`
 * [ 修复 ] 修复 `highlight` 组件和 `markdown` 组件的样式冲突
+* [ 修改 ] 内置组件名称统一改为 `d2-` 前缀，统一使用横线连接 (kebab-case) 风格
 
 ## v1.0.0
 
diff --git a/src/assets/style/theme/d2admin/index.scss b/src/assets/style/theme/d2admin/index.scss
new file mode 100644
index 00000000..d5e2ab9e
--- /dev/null
+++ b/src/assets/style/theme/d2admin/index.scss
@@ -0,0 +1,129 @@
+@import '../theme.scss';
+
+$theme-name: 'd2admin';
+$theme-bg-color: #EFF4F8;
+// $theme-bg-image: '/static/image/bg/star.jpg';
+$theme-container-full-border-color: #d8dfea;
+
+.theme-#{$theme-name} {
+  .theme {
+    background-color: $theme-bg-color;
+    background-size: cover;
+    background-position: center;
+  }
+  // 菜单项目
+  @mixin theme-menu-hover-style {
+    background-color: #eff4f8;
+  }
+  .el-submenu__title:hover {
+    @include theme-menu-hover-style;
+  }
+  .el-menu-item:hover {
+    @include theme-menu-hover-style;
+  }
+  .el-menu--horizontal .el-menu-item:not(.is-disabled):hover {
+    @include theme-menu-hover-style;
+  }
+  .el-menu--horizontal .el-menu .el-submenu__title:hover {
+    @include theme-menu-hover-style;
+  }
+  // [组件] d2-container-full
+  .d2-container-full {
+    .d2-container-full__header {
+      border-bottom: 1px solid $theme-container-full-border-color;
+    }
+    .d2-container-full__footer {
+      border-top: 1px solid $theme-container-full-border-color;
+    }
+  }
+  // 顶栏
+  .el-header {
+    // 切换按钮
+    .toggle-aside-btn {
+      i {
+        color: #FFF;
+        &:hover {
+          color: #FFF;
+        }
+      }
+    }
+    // 顶栏菜单
+    .el-menu {
+      .el-menu-item {
+        transition: border-top-color 0s;
+        color: #FFF;
+        &:hover {
+          background-color: rgba(#FFF, .3);
+        }
+        &:focus {
+          background-color: rgba(#FFF, .3);
+        }
+        &.is-active {
+          background-color: rgba(#000, .3);
+        }
+      }
+      .el-submenu {
+        .el-submenu__title {
+          transition: border-top-color 0s;
+          color: #FFF;
+          &:hover {
+            background-color: rgba(#FFF, .3);
+          }
+          &:focus {
+            background-color: rgba(#FFF, .3);
+          }
+          .el-submenu__icon-arrow {
+            color: #FFF;
+          }
+        }
+      }
+    }
+    // 顶栏右侧
+    .d2-header-right {
+      .btn-text {
+        color: #FFF;
+        &:hover {
+          background-color: rgba(#FFF, .1);
+        }
+      }
+    }
+  }
+  // [布局] 顶栏下面
+  .el-container {
+    // 侧边栏
+    .el-aside {
+      // [菜单] 正常状态
+      .el-menu {
+        .el-menu-item {
+          color: #FFF;
+          &:hover {
+            background-color: rgba(#FFF, .3);
+          }
+          &:focus {
+            background-color: rgba(#FFF, .3);
+          }
+          i {
+            color: #FFF;
+          }
+          &.is-active {
+            background-color: rgba(#000, .3);
+          }
+        }
+      }
+      .el-submenu {
+        .el-submenu__title {
+          color: #FFF;
+          &:hover {
+            background-color: rgba(#FFF, .3);
+          }
+          i {
+            color: #FFF;
+          }
+          .el-submenu__icon-arrow {
+            color: #FFF;
+          }
+        }
+      }
+    }
+  }
+}
\ No newline at end of file
diff --git a/src/components/core/d2-layout-main/index.vue b/src/components/core/d2-layout-main/index.vue
index c4b081ab..817346a2 100644
--- a/src/components/core/d2-layout-main/index.vue
+++ b/src/components/core/d2-layout-main/index.vue
@@ -44,11 +44,15 @@ export default {
       // [侧边栏宽度] 折叠状态
       asideWidthCollapse: '65px'
     }
+  },
+  mounted () {
+    document.body.className = 'theme-star'
   }
 }
 </script>
 
 <style lang="scss">
 // 主题
+@import '~@/assets/style/theme/d2admin/index.scss';
 @import '~@/assets/style/theme/star/index.scss';
 </style>
diff --git a/src/main.js b/src/main.js
index 2b862006..0135ca41 100755
--- a/src/main.js
+++ b/src/main.js
@@ -57,8 +57,5 @@ new Vue({
   i18n,
   router,
   template: '<App/>',
-  components: { App },
-  mounted () {
-    document.body.className = 'theme-star'
-  }
+  components: { App }
 })