CSS Properties: How transition-timing-function property specify the speed from start to end

Go to Exercise page


HTML Code:

 <!DOCTYPE html>
  <title>How to transition-property effect, when a user hover over the element</title>
  <style type="text/css">
 div {
    width: 100px;
    height: 100px;
    background: #33CCFF;
    -webkit-transition-property: width;
    -webkit-transition-duration: 2s;
    transition-property: width;
    transition-duration: 2s;

div:hover {
    width: 300px;
  <h1><strong>w3resource Tutorial</strong></h1>

  <div id="div">Web Development Tutorial</div>


Live Demo:

See the Pen transition-timing-function-answer by w3resource (@w3resource) on CodePen.

See the solution in the browser

Supported browser

Firefox logo Chrome logo Opera logo Safari logo Internet Explorer logo

Go to Exercise page

What is the difficulty level of this exercise?

Test your Programming skills with w3resource's quiz.

Follow us on Facebook and Twitter for latest update.

HTML-CSS: Tips of the Day

Remove the arrows from input[type="number"] in Opera

CSS Code:

input[type=number]::-webkit-outer-spin-button { 
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    margin: 0; 

HTML Code:

<input type="number" step="0.01"/> 

Ref: https://bit.ly/2JIYZIU


We are closing our Disqus commenting system for some maintenanace issues. You may write to us at reach[at]yahoo[dot]com or visit us at Facebook