diff --git a/web/src/css/base.scss b/web/src/css/base.scss
index 05c6a58..d573a57 100644
--- a/web/src/css/base.scss
+++ b/web/src/css/base.scss
@@ -57,18 +57,18 @@ a {
 
 p {
   font-size: var(--font-size-body);
-  max-width: 36em;
+  max-width: var(--size-width-p);
 
   &.lead {
     font-size: var(--font-size-lead);
-    max-width: 36em;
+    max-width: var(--size-width-p);
     margin-bottom: 2.5rem;
   }
 }
 
 div.lead p {
   font-size: var(--font-size-lead);
-  max-width: 36em;
+  max-width: var(--size-width-p);
   margin-bottom: 2.5rem;
 }