Add a "volume" class to the volume button

Since we recently added other buttons that shouldbe styled differently.

diff --git a/index.html b/index.html
index 7cc2c6cd9e4d5ca0952ccdf5afbea7ab83907c48..0bc723c8e6eec211de02b38f2604d1d1ba4d3c40 100644 (file)
--- a/index.html
+++ b/index.html
@@ -53,7 +53,7 @@
   </div>
 
   <audio loop="" src="/zombo_words.mp3" type="audio/mpeg"></audio>
-  <button id="button" class="fade">
+  <button class="fade volume">
     <div>🔊</div>
     <script>
 const button = document.querySelector("#button");