diff --git a/assets/css/app.scss b/assets/css/app.scss
index 5c971c6..abb5320 100644
--- a/assets/css/app.scss
+++ b/assets/css/app.scss
@@ -701,6 +701,16 @@ pre[class*="language-"] {
   margin: 0;
   padding: 15px 0 0 0;
   text-align: center;
+
+  .link:first-child a, .link:first-child {
+    border-bottom-left-radius: 7px;
+    border-top-left-radius: 7px;
+  }
+
+  .link:last-child a, .link:last-child {
+    border-bottom-right-radius: 7px;
+    border-top-right-radius: 7px;
+  }
 }
 
 .link {
@@ -709,11 +719,11 @@ pre[class*="language-"] {
 
   a {
     display: block;
-    font-size: 13px;
+    font-size: 17px;
     padding-top: 1px;
-    padding-right: 1px;
-    height: 20px;
-    width: 20px;
+    padding-right: 0px;
+    height: 25px;
+    width: 25px;
     overflow: hidden;
     color: $color-white;