A simple countdown timer than can easily be customised.
Live demo - https://countdown-clock-timer-widget.webflow.io/
Cloneable Showcase - https://webflow.com/website/countdown-clock-timer-widget
JSFiddle - Countdown Time Jquery - JSFiddle - Code Playground
UPDATE Example timezone set to “Europe/London” using moment.js. You will need to adjust this to the timezone that you want to use.