In the morning, the light begins to come on 20 minutes before I want to be awake, followed by the gradually increasing sound of the alarm. There are only a handful of alarm sounds at the moment, but the options are all fine. There are no jarring, grating alarms here — even the bird calls option sounds rich and natural, rather than the too-shrill, piercing recordings I've grown used to avoiding on other alarm clocks and sound machines.
Нина Ташевская (Редактор отдела «Среда обитания»)
，详情可参考Line官方版本下载
window.innerWidth / window.innerHeight 是长宽比，保证画面不变形。
Филолог заявил о массовой отмене обращения на «вы» с большой буквы09:36
But of course, hard coding a size guess is a bit rigid.