build: update Node.js version

Author: pahund

.github/workflows/deploy.yml

@@ -24,7 +24,7 @@ jobs:
       - name: Setup Node.js
         uses: actions/setup-node@v4
         with:
-          node-version: "18"
+          node-version: "24"
           cache: "npm"
 
       - name: Install dependencies

src/App.css

@@ -158,7 +158,7 @@
   h1 {
     font-size: 2rem;
   }
-.audio-player {
+  .audio-player {
     max-width: 100%;
     padding: 0 0.5rem 1rem 0.5rem;
   }