分支菜单项目添加动画效果

.github/release.md

@@ -1,5 +1,7 @@
 ## 🌈 Style
 
+- 分支菜单项目添加动画效果
+
 #### 更符合 GitHub 风格
 
 - 同步 PR 的合并提交操作面板样式

styles/public/dropdown.ts

@@ -14,7 +14,6 @@ export const dropdown = css`
       box-shadow: ${themeVars.github.shadow.floating.small} !important;
       // 忽略隐藏
       > .item:not(.tw-hidden) {
-        animation: ${animationDown};
         display: flex !important;
         align-items: center;
         gap: 0.5rem;
@@ -174,3 +173,10 @@ export const fixSelectionDropdown = css`
     min-height: 32px;
   }
 `;
+
+// 分支菜单
+export const branchDropdown = css`
+  .ui.dropdown.branch-selector-dropdown .menu > .item {
+    animation: ${animationDown};
+  }
+`;