# Using the linear() timing function (with fallback for Safari/iOS) **URL:** \ **Category:** web dev\ **Created:** [August 28, 2023, 2:24am UTC](https://forum.kirupa.com/t/using-the-linear-timing-function-with-fallback-for-safari-ios/661242 "2023-08-28T02:24:22Z")\ **Posts on this page:** 2\ **Page:** 1
**Author:** ![kirupa](https://yyz1.discourse-cdn.com/flex011/user_avatar/forum.kirupa.com/kirupa/32/11616_2.png) [@kirupa](https://forum.kirupa.com/u/kirupa)\ **Post date:** [August 28, 2023, 2:24am UTC](https://forum.kirupa.com/t/using-the-linear-timing-function-with-fallback-for-safari-ios/661242/1 "2023-08-28T02:24:22Z")
Hi everyone! This is a companion post to my latest newsletter article where I explain how to use the **linear()** timing function with a fallback for browsers like Safari that don’t support it yet. Live example: https://codepen.io/kirupa/embed/preview/mdaVWVq?default-tabs=css%2Cresult&height=300&host=https%3A%2F%2Fcodepen.io&slug-hash=mdaVWVq The full code is here: ```auto CSS Transitions!
``` I’ll update this post as I find more interesting details to share! Cheers, Kirupa 🚆 ---
**Author:** ![mostakin](https://yyz1.discourse-cdn.com/flex011/user_avatar/forum.kirupa.com/mostakin/32/23453_2.png) [@mostakin](https://forum.kirupa.com/u/mostakin)\ **Post date:** [September 18, 2023, 1:19am UTC](https://forum.kirupa.com/t/using-the-linear-timing-function-with-fallback-for-safari-ios/661242/3 "2023-09-18T01:19:04Z")
very helpful information.thanks