The countdown display issue on iphone

[connman]

As stated above I have a display issue when viewing in iPhone.
Attached is the iphone view of the countdown. However on android phone, it has no issue at all.

Is there anyway I can resolve this issue on phone? Thanks.

[jaketurton]

@connman I ran into this issue when using 24:00:00 in the date string (which turns out is an invalid time on iPhone but not most desktops date: "August 23, 2016 24:00:00",.

Changing to date: "August 23, 2016 23:59:59", Fixed this for me. Hope this helps someone!

[sourbell]

Here : Safari Javascript Date() NaN Issue