diff --git a/test_data/participants.html b/test_data/participants.html
index f354efc..f71f61f 100644
--- a/test_data/participants.html
+++ b/test_data/participants.html
@@ -297,7 +297,7 @@
- yiyagi
+ yiyagi
diff --git a/test_data/src/style/common.css b/test_data/src/style/common.css
index 91ca488..1f6d877 100644
--- a/test_data/src/style/common.css
+++ b/test_data/src/style/common.css
@@ -332,6 +332,8 @@
div#fragment_wrapper > img {
width: fit-content;
min-width: 100px;
+ max-height: 400px;
+
}
div#introduction {