diff --git a/themes/hugo-bearcub/assets/style.css b/themes/hugo-bearcub/assets/style.css
index a4c3a74..a77ff84 100644
--- a/themes/hugo-bearcub/assets/style.css
+++ b/themes/hugo-bearcub/assets/style.css
@@ -181,12 +181,19 @@ footer a.footerlink {
 }
 
 content .blog-reference {
-  width: 100% - 20px;
+  width: calc(100% - 42px);
   border: 1px solid;
   padding: 10px;
   margin: 10px;
 }
 
+@media (max-width:480px) {
+  content .blog-reference {
+    width: calc(100% - 22px);
+    margin: 0;
+  }
+}
+
 content .blog-reference p {
   margin: 0;
 }
@@ -195,7 +202,7 @@ content .blog-reference p.blog-reference-title {
   font-weight: bold;
 }
 
-content .blog-reference p.blog-reference-title > a{
+content .blog-reference p.blog-reference-title > a {
   text-decoration: none;
 }
 
@@ -206,4 +213,5 @@ content .blog-reference p.blog-reference-subtitle {
 
 content .blog-reference p.blog-reference-description {
   margin-top: 10px;
+  line-height: 1.2;
 }