jellyfin-web/dashboard-ui/livetvseriestimer.html

<div id="liveTvSeriesTimerPage" data-role="page" class="page libraryPage liveTvPage noSecondaryNavPage" data-title="${HeaderLiveTv}" data-backbutton="true">

    <style>
        @media all and (min-width: 800px) {

            .seriesTimerSchedule .backdropCard {
                width: 33.333333333333333333333333333333%;
            }
        }
    </style>
    <div data-role="content">

        <div style="margin:auto; max-width: 700px;">
            <div>
                <h1 class="itemName"></h1>
            </div>

            <div class="recordingEditor">

            </div>

            <h1 style="margin-top:0;">${HeaderSchedule}</h1>
            <div class="scheduleTab seriesTimerSchedule">
            </div>
        </div>
    </div>

</div>