togetter.com##.appdl_header
たまご対応済み
280、nanj未対応

https://togetter.com/hot の view-source
<header id="fixed_social_header" class="fixed_social_header normal_fixed_header">
<div class="appdl_header">
<a class="close" onclick="closeAppBanner();" data-ga="action_download_appclose"><svg class="svg-icon fa-times p11"><use xlink:href="#times" /></svg></a>
<a class="info" href="/redirect/appInstall" target="_blank" data-ga="action_download_appinstall">
<img src="https://s.togetter.com/static/1.16.02/web/img/tg/icon/apple-icon-60x60.png";/>
<span class="body emj">
アプリならもっとサクサク楽しめる<br/>