diff --git a/package.json b/package.json
index 68ae7d5..14cc63c 100644
--- a/package.json
+++ b/package.json
@@ -179,23 +179,23 @@
         ]
     },
     "stylelint": {
-      "extends": [
-          "stylelint-config-recommended",
-          "stylelint-config-standard",
-          "stylelint-prettier/recommended"
-      ],
-      "plugins": [
-          "stylelint-csstree-validator"
-      ],
-      "rules": {
-          "csstree/validator": true,
-          "property-no-vendor-prefix": null,
-          "selector-class-pattern": null,
-          "selector-no-vendor-prefix": null,
-          "value-no-vendor-prefix": null,
-          "alpha-value-notation": null,
-          "color-function-notation": null,
-          "custom-property-empty-line-before": null
-      }
+        "extends": [
+            "stylelint-config-recommended",
+            "stylelint-config-standard",
+            "stylelint-prettier/recommended"
+        ],
+        "plugins": [
+            "stylelint-csstree-validator"
+        ],
+        "rules": {
+            "csstree/validator": true,
+            "property-no-vendor-prefix": null,
+            "selector-class-pattern": null,
+            "selector-no-vendor-prefix": null,
+            "value-no-vendor-prefix": null,
+            "alpha-value-notation": null,
+            "color-function-notation": null,
+            "custom-property-empty-line-before": null
+        }
     }
 }
diff --git a/style/variables.css b/style/variables.css
index 77df6f6..b3af0b0 100644
--- a/style/variables.css
+++ b/style/variables.css
@@ -24,11 +24,6 @@ Material Design when selecting colors. We are not, however, following
 all of MD as it is not optimized for dense, information rich UIs.
 */
 
-@font-face {
-  font-family: 'JetBrains Mono';
-  src: url('JetBrainsMonoNL-Regular.ttf') format('truetype');
-}
-
 :root {
   /* Elevation
    *
@@ -121,7 +116,8 @@ all of MD as it is not optimized for dense, information rich UIs.
   --jp-ui-font-size2: 1.2em;
   --jp-ui-font-size3: 1.44em;
 
-  --jp-ui-font-family: 'JetBrains Mono';
+  --jp-ui-font-family: -apple-system, blinkmacsystemfont, 'Segoe UI', helvetica,
+    arial, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol';
 
   /*
    * Use these font colors against the corresponding main layout colors.
@@ -183,7 +179,9 @@ all of MD as it is not optimized for dense, information rich UIs.
   --jp-content-font-color3: rgba(0, 0, 0, 0.5);
   --jp-content-link-color: var(--jp-day-blue);
 
-  --jp-content-font-family: 'JetBrains Mono';
+  --jp-content-font-family: -apple-system, blinkmacsystemfont, 'Segoe UI',
+    helvetica, arial, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji',
+    'Segoe UI Symbol';
 
   /*
    * Code Fonts
@@ -194,7 +192,7 @@ all of MD as it is not optimized for dense, information rich UIs.
   --jp-code-font-size: 13px;
   --jp-code-line-height: 1.3077; /* 17px for 13px base */
   --jp-code-padding: 0.385em; /* 5px for 13px base */
-  --jp-code-font-family-default: 'JetBrains Mono';
+  --jp-code-font-family-default: menlo, consolas, 'DejaVu Sans Mono', monospace;
   --jp-code-font-family: var(--jp-code-font-family-default);
 
   /* This gives a magnification of about 125% in presentation mode over normal. */
@@ -278,7 +276,7 @@ all of MD as it is not optimized for dense, information rich UIs.
   --jp-cell-editor-active-border-color: var(--jp-brand-color1);
 
   --jp-cell-prompt-width: 64px;
-  --jp-cell-prompt-font-family: 'JetBrains Mono';
+  --jp-cell-prompt-font-family: 'Source Code Pro', monospace;
   --jp-cell-prompt-letter-spacing: 0px;
   --jp-cell-prompt-opacity: 1;
   --jp-cell-prompt-not-active-opacity: 0.8;