diff --git a/fonts/IntelOneMono-Bold.woff2 b/fonts/IntelOneMono-Bold.woff2
new file mode 100644
index 0000000..ad52b0c
Binary files /dev/null and b/fonts/IntelOneMono-Bold.woff2 differ
diff --git a/fonts/IntelOneMono-BoldItalic.woff2 b/fonts/IntelOneMono-BoldItalic.woff2
new file mode 100644
index 0000000..2615c52
Binary files /dev/null and b/fonts/IntelOneMono-BoldItalic.woff2 differ
diff --git a/fonts/IntelOneMono-Italic.woff2 b/fonts/IntelOneMono-Italic.woff2
new file mode 100644
index 0000000..13ae19c
Binary files /dev/null and b/fonts/IntelOneMono-Italic.woff2 differ
diff --git a/fonts/IntelOneMono-Regular.woff2 b/fonts/IntelOneMono-Regular.woff2
new file mode 100644
index 0000000..dd0187e
Binary files /dev/null and b/fonts/IntelOneMono-Regular.woff2 differ
diff --git a/themes/leilukin/stylesheets/all.css b/themes/leilukin/stylesheets/all.css
index 0792338..e82b182 100644
--- a/themes/leilukin/stylesheets/all.css
+++ b/themes/leilukin/stylesheets/all.css
@@ -1,3 +1,31 @@
+@font-face {
+    font-display: swap;
+    font-family: 'Intel One Mono';
+    font-style: normal;
+    font-weight: 400;
+    src: url('./../../fonts/IntelOneMono-Regular.woff2') format('woff2');
+}
+@font-face {
+    font-display: swap;
+    font-family: 'Intel One Mono';
+    font-style: italic;
+    font-weight: 400;
+    src: url('./../../fonts/IntelOneMono-Italic.woff2') format('woff2');
+}
+@font-face {
+    font-display: swap;
+    font-family: 'Intel One Mono';
+    font-style: normal;
+    font-weight: 700;
+    src: url('./../../fonts/IntelOneMono-Bold.woff2') format('woff2');
+}
+@font-face {
+    font-display: swap;
+    font-family: 'Intel One Mono';
+    font-style: italic;
+    font-weight: 700;
+    src: url('./../../fonts/IntelOneMono-BoldItalic.woff2') format('woff2');
+}
 html {
     font-size: 16px;
 }
@@ -117,7 +145,7 @@ aside em {
     font-style: normal;
 }
 pre {
-    font-family: "Cousine webfont", monospace;
+    font-family: "Intel One Mono", ui-monospace, 'Cascadia Code', 'Source Code Pro', Menlo, Consolas, 'DejaVu Sans Mono', monospace;
     font-size: 0.85em;
     background-color: #383839;
     margin: 1rem 0rem;
@@ -125,7 +153,7 @@ pre {
     white-space: pre;
 }
 code {
-    font-family: "Cousine webfont", monospace;
+    font-family: "Intel One Mono", ui-monospace, 'Cascadia Code', 'Source Code Pro', Menlo, Consolas, 'DejaVu Sans Mono', monospace;
     font-size: 0.85em;
     background-color: #383839;
     padding: 0.125em 0.25em 0em 0.25em;