diff --git a/docs/tutorial/page-style.md b/docs/tutorial/page-style.md
index ed541f174534ba81be9471bdbff0a06114c1a712..c68575efb49dca9406400c9f5e2f9262da5524fe 100644
--- a/docs/tutorial/page-style.md
+++ b/docs/tutorial/page-style.md
@@ -1 +1,14 @@
-#### 引用 css
\ No newline at end of file
+
+使用`@import`语句可以导入外联样式表，`@import`后跟需要导入的外联样式表的相对路径，用`;`表示语句结束。
+
+**示例代码：**
+
+```html
+<style>
+    @import "../../common/uni.css";
+
+    .uni-card {
+        box-shadow: none;
+    }
+</style>
+```