Only highlight upcoming entries

app/templates/main.html

@@ -4,7 +4,7 @@
 {% block title %}Warteliste{% endblock %}
 {% block content %}
 <a id="bfb" role="button" class="btn btn-primary btn-lg btn-block mb-2" href="/list">Eintragen</a>
-<table class="table"
+<table class="table entries"
         data-toggle="table"
         data-url="/api/queue"
         data-pagination="true"