diff --git a/postcss.config.js b/postcss.config.js
index f1654108..1c8c6725 100644
--- a/postcss.config.js
+++ b/postcss.config.js
@@ -1,4 +1,8 @@
-const postcssLightningcss = require("postcss-lightningcss");
+const postcssLightningcss = require("postcss-lightningcss")({
+  browsers: ">= .25%",
+  lightningcssOptions: {
+  }
+});
 
 const purgecss = require('@fullhuman/postcss-purgecss')({
   content: ['./hugo_stats.json'],