style: 顶部: 账户名, 太长导致换行, 样式撑开了

src/views/App.jsx

@@ -152,7 +152,7 @@ function App() {
                   >
 									<a onClick={e => e.preventDefault()}>
 										<Space>
-											{currentUser?.realname}
+											<div className='line-clamp-1'>{currentUser?.realname}</div>
 											<DownOutlined />
 										</Space>
 									</a>