diff --git a/packages/mob-theme/src/theme/generic/vant.scss b/packages/mob-theme/src/theme/generic/vant.scss
index 43a25f21365e1ab200632ed8ac3ee54e55cb487f..b4101bb10c106528e3ff7ea846484adf4fb9d11a 100644
--- a/packages/mob-theme/src/theme/generic/vant.scss
+++ b/packages/mob-theme/src/theme/generic/vant.scss
@@ -137,4 +137,40 @@
 }
 .van-notify--danger {
   color: getCssVar(color, danger);
+}
+// 按钮
+.van-button--default {
+  color: getCssVar(color, primary);
+  background-color: transparent;
+  border-color: getCssVar(color, primary);
+}
+.van-button--primary {
+  color: getCssVar(color, white);
+  background-color: getCssVar(color, primary);
+  border-color: getCssVar(color, primary);
+}
+.van-button--inverse {
+  color: getCssVar(color, text, 0);
+  background-color: transparent;
+  border-color: getCssVar(color, border);
+}
+.van-button--danger {
+  color: getCssVar(color, white);
+  background-color: getCssVar(color, danger);
+  border-color: getCssVar(color, danger);
+}
+.van-button--info {
+  color: getCssVar(color, white);
+  background-color: getCssVar(color, info);
+  border: none;
+}
+.van-button--success {
+  color: getCssVar(color, white);
+  background-color: getCssVar(color, success);
+  border: none;
+}
+.van-button--warning {
+  color: getCssVar(color, white);
+  background-color: getCssVar(color, warning);
+  border: none;
 }
\ No newline at end of file