hero-sections
intermediate
countdown
timer
event
launch
promotion
Category · Hero Sections Difficulty Level · Intermediate Published on · August 18, 2025

Countdown Timer

A countdown timer to create a sense of urgency for events, launches, or promotions.

#countdown #timer #event #launch #promotion

Responsive Design

Yes

Dark Mode Support

No

lines

28

Browser Compatibility

Chrome · Firefox · Safari · Edge

Live Preview

Interact with the component without leaving the page.

200px

Overview

A countdown timer to create a sense of urgency for events, launches, or promotions.

How to use

  1. Copy the HTML markup into your page.
  2. Paste the CSS into your stylesheet and ensure the selectors match your markup.
  3. Paste the JavaScript and load it after the markup.
  4. Adjust spacing, colors, and text to match your design system.

Customization tips

  • Rename class names to avoid collisions with your existing CSS.
  • Replace hard-coded colors with CSS variables for theming.
  • Verify the layout at 320px, 768px, and 1024px widths.

HTML

3

lines

CSS

4

lines

JavaScript

21

lines


                <div class="countdown-container">
  <div id="countdown"></div>
</div>

              
3lines
70characters
HTMLLanguage

Browser Compatibility

Chrome

>= 61

Firefox

>= 60

Safari

>= 10.1

Edge

>= 16

Related Code Snippets

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