diff --git a/src/index.html b/src/index.html
index a259770df7adb2f1d4f184d4f3bf8cf4990e9058..a71987d1e9a36dd0d67d74848ebe9c8ba2e23888 100644
--- a/src/index.html
+++ b/src/index.html
@@ -177,13 +177,13 @@
         .download-button-container:last-child {
             align-self: end;
         }
-        .download-button-container > h2, .download-button-container > div, .download-button-container > div > button {
+        .download-button-container > h3, .download-button-container > div, .download-button-container > div > button {
             width: 100%;
             text-align: center;
             margin: 0px;
             font-weight: bold;
         }
-        .download-button-container > h2 {
+        .download-button-container > h3 {
             margin: 5px;
             width: calc(100% - 20px);
         }