diff --git a/HKCheckCompletion.js b/HKCheckCompletion.js
index 0d9139e..1dbf56f 100644
--- a/HKCheckCompletion.js
+++ b/HKCheckCompletion.js
@@ -28,6 +28,7 @@ var divIdColosseum = "hk-colosseum";
 var divIdDreamers = "hk-dreamers";
 var divIdDreamNail = "hk-dreamnail";
 var divIdEquipment = "hk-equipment";
+var divIdNailArts = "hk-nailarts";
 
 const HK_BOSSES = {
     killedMawlek: "Brooding Mawlek",
@@ -74,6 +75,13 @@ const HK_EQUIPMENT = {
     hasShadowDash: "Shade Cloak"
 };
 
+const HK_NAILARTS = {
+    hasAllNailArts: "All Nail Arts",
+    hasUpwardSlash: "Great Slash",
+    hasDashSlash: "Dash Slash",
+    hasCyclone: "Cyclone Slash"
+};
+
 function HKCheckCompletion(jsonObject) {
 
     let HKPlayerData = jsonObject.playerData;
@@ -110,6 +118,9 @@ function HKCheckCompletion(jsonObject) {
 
         checkIfDataTrue(divIdEquipment, HK_EQUIPMENT, HKPlayerData);
 
+        // ---------------- Nail Arts --------------------- //
+
+        checkIfDataTrue(divIdNailArts, HK_NAILARTS, HKPlayerData);
     }
 }
 
diff --git a/style.css b/style.css
index aa63ea9..8ee3153 100644
--- a/style.css
+++ b/style.css
@@ -4,6 +4,12 @@ html {
 body {
     font-family: Arial, Helvetica, sans-serif;
 }
+h1 {
+    margin: 0.6rem 0;
+}
+h2 {
+    margin: 0.6rem 0;
+}
 p {
     margin-top: 0.6rem;
     margin-bottom: 0.6rem;