diff --git a/scss/vendors/prismjs.scss b/scss/vendors/prismjs.scss
index b2e952b..2f4f352 100644
--- a/scss/vendors/prismjs.scss
+++ b/scss/vendors/prismjs.scss
@@ -14,8 +14,8 @@ $prism-blue: hsl(230, 100%, 80%);
 $prism-purple: hsl(275, 100%, 80%);
 
 pre {
-  margin: 0.5em 0;
-  padding: 1.5em;
+  margin: 0.5rem 0 1rem;
+  padding: 1.5rem;
   border-radius: 0.5rem;
   background: $prism-bg;
   font-family: Consolas, Monaco, 'Andale Mono', 'Ubuntu Mono', monospace;