diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6283e61..1ea7161 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,7 @@
 * 新增開機時自動啟動的設定 (https://github.com/ExpTechTW/TREM-tauri/pull/30)
 * 新增最小化至系統匣的設定 (https://github.com/ExpTechTW/TREM-tauri/pull/30)
 * 新增啟動參數 `--quiet` 在開啟程式時隱藏視窗 (https://github.com/ExpTechTW/TREM-tauri/pull/30)
+* 停用瀏覽器內建快捷鍵 (https://github.com/ExpTechTW/TREM-tauri/pull/31)
 * 自動抓取並更新地震報告 (https://github.com/ExpTechTW/TREM-tauri/pull/32)
 
 **完整變更紀錄**: https://github.com/ExpTechTW/TREM-tauri/compare/v0.0.0-alpha.2...v0.0.0-alpha.3
diff --git a/src/main.ts b/src/main.ts
index 9583293..e247cd2 100644
--- a/src/main.ts
+++ b/src/main.ts
@@ -426,3 +426,32 @@ browserWindow.onCloseRequested((event) => {
     browserWindow.hide();
   }
 });
+
+document.addEventListener("keydown", (ev) => {
+  // Disabling keyboard shortcuts
+  ev.preventDefault();
+
+  if (ev.ctrlKey && !ev.shiftKey && !ev.altKey) {
+    switch (ev.code) {
+      case "Digit1":
+        instance.changeView("home");
+        break;
+
+      case "Digit2":
+        instance.changeView("report-list");
+        break;
+
+      case "Digit3":
+      case "KeyO":
+        instance.changeView("setting");
+        break;
+
+      case "KeyR":
+        location.reload();
+        break;
+
+      default:
+        break;
+    }
+  }
+});
\ No newline at end of file
diff --git a/src/styles.css b/src/styles.css
index a18c148..705adac 100644
--- a/src/styles.css
+++ b/src/styles.css
@@ -5,11 +5,10 @@
 
 :root {
   font-family: "Lato", "Noto Sans TC", sans-serif;
-  font-synthesis: none;
   text-rendering: optimizeLegibility;
-  user-select: none;
   -webkit-user-select: none;
   -moz-user-select: none;
+  user-select: none;
 
   -webkit-font-smoothing: antialiased;
   -moz-osx-font-smoothing: grayscale;
@@ -31,6 +30,8 @@
 }
 
 body {
+  position: fixed;
+  inset: 0;
   margin: 0;
   background-color: hsl(var(--background-hsl));
   color: #fff;