Update index.html

index.html

@@ -38,6 +38,13 @@
     vertical-align: top;
     word-break: break-word;
   }
+  /* Fix first column width */
+  table td:first-child,
+  table th:first-child {
+    width: 8ch;
+    white-space: nowrap;
+    text-align: left;
+  }
 
   audio {
     width: 100%;