diff --git a/src/librustdoc/html/static/rustdoc.css b/src/librustdoc/html/static/rustdoc.css
index ffe6a40b36998..eb0ef1cc5615c 100644
--- a/src/librustdoc/html/static/rustdoc.css
+++ b/src/librustdoc/html/static/rustdoc.css
@@ -509,6 +509,9 @@ h4 > code, h3 > code, .invisible > code {
 	top: -9px;
 	left: -13px;
 }
+.methods > .stability {
+	margin-top: -8px;
+}
 
 nav {
 	border-bottom: 1px solid;
diff --git a/src/librustdoc/html/static/themes/dark.css b/src/librustdoc/html/static/themes/dark.css
index 2ed7f7a926a48..12d2208489368 100644
--- a/src/librustdoc/html/static/themes/dark.css
+++ b/src/librustdoc/html/static/themes/dark.css
@@ -407,3 +407,7 @@ kbd {
 .search-results td span.grey {
 	color: #ccc;
 }
+
+.impl-items code {
+	background-color: rgba(0, 0, 0, 0);
+}
diff --git a/src/librustdoc/html/static/themes/light.css b/src/librustdoc/html/static/themes/light.css
index f7cb51163ecfc..043d7ae23c2e4 100644
--- a/src/librustdoc/html/static/themes/light.css
+++ b/src/librustdoc/html/static/themes/light.css
@@ -401,3 +401,7 @@ kbd {
 .search-results td span.grey {
 	color: #999;
 }
+
+.impl-items code {
+	background-color: rgba(0, 0, 0, 0);
+}