diff --git a/src/typography.less b/src/typography.less
new file mode 100644
index 0000000..9881427
--- /dev/null
+++ b/src/typography.less
@@ -0,0 +1,8 @@
+@font-face {
+    font-family: "Baidu Number";
+    font-weight: 500;
+    src: url("https://cpdfe.cdn.bcebos.com/fonts/BaiduNumber-Medium.woff2")
+        format("woff2"),
+      url("https://cpdfe.cdn.bcebos.com/fonts/BaiduNumber-Medium.woff")
+        format("woff");
+}
\ No newline at end of file