diff --git a/src/compiler/crystal/tools/doc/html/css/style.css b/src/compiler/crystal/tools/doc/html/css/style.css
index 3d0a8a5f3b2c..774a0e188d8b 100644
--- a/src/compiler/crystal/tools/doc/html/css/style.css
+++ b/src/compiler/crystal/tools/doc/html/css/style.css
@@ -53,6 +53,14 @@ body {
   overflow: auto;
 }
 
+p, li {
+  max-width: 42em;
+}
+
+.methods-inherited {
+  max-width: 60em;
+}
+
 .sidebar {
   width: 30em;
   color: #F8F4FD;