Frontend Mentor - Launch countdown timer solution

This is a solution to the Launch countdown timer challenge on Frontend Mentor. Frontend Mentor challenges help you improve your coding skills by building realistic projects.

Table of contents

• Overview
  • The challenge
  • Screenshot
  • Links
• My process
  • Built with
  • Useful resources
• Author

Overview

The challenge

Users should be able to:

• See hover states for all interactive elements on the page
• See a live countdown timer that ticks down every second (start the count at 14 days)
• Bonus: When a number changes, make the card flip from the middle

Screenshot

Links

• Solution URL: Launch countdown timer
• Live Site URL: Launch countdown timer

My process

Built with

• Semantic HTML5 markup
• CSS custom properties
• Flexbox
• React - JS library
• PostCSS - CSS transpiler

Useful resources

• MDN Web Docs - This helped me learn how filters work in css.

Author

• Website - Leonardo Rivero
• Frontend Mentor - @CodingLeonardo
• Twitter - @CodingLeonardo