diff --git a/src/librustdoc/html/static/rustdoc.css b/src/librustdoc/html/static/rustdoc.css
index 570a198078213..969cc4eeda2eb 100644
--- a/src/librustdoc/html/static/rustdoc.css
+++ b/src/librustdoc/html/static/rustdoc.css
@@ -382,6 +382,8 @@ h4 > code, h3 > code, .invisible > code {
 .content .fn .where,
 .content .where.fmt-newline {
 	display: block;
+	color: #4E4C4C;
+	font-size: 0.8em;
 }
 
 .content .methods > div { margin-left: 40px; }