diff --git a/assets/css/style.css b/assets/css/style.css
index 1223b9d..1b9b681 100644
--- a/assets/css/style.css
+++ b/assets/css/style.css
@@ -1,10 +1,15 @@
 @font-face {
     font-family: "Ubuntu Medium";
-    src: url(/ttf/ubuntu-medium.ttf) format("truetype");
+    src: url(../ttf/ubuntu-medium.ttf) format("truetype");
+}
+
+@font-face {
+    font-family: "Ubuntu Regular";
+    src: url(../ttf/ubuntu-regular.ttf) format("truetype");
 }
 
 * {
-    font-family: "Ubuntu Medium";
+    font-family: "Ubuntu Regular";
 }
 
 ul {
@@ -12,11 +17,18 @@ ul {
 }
 
 code {
-    border-radius: 0.3rem;
-    background: #ACACAC;
+    background-color: #eee;
+    border: 0.01rem solid #999;
     padding: 0.1rem;
 }
 
+pre {
+    background-color: #eee;
+    border: 1px solid #999;
+    display: block;
+    padding: 0.5rem;
+}
+
 #table-of-contents {
     position: sticky;
     top: 0;
diff --git a/assets/ttf/ubuntu-regular.ttf b/assets/ttf/ubuntu-regular.ttf
new file mode 100644
index 0000000..dbb834a
Binary files /dev/null and b/assets/ttf/ubuntu-regular.ttf differ