w3 animation css code example

Example 1: css animation

<style>
.my-element {
  width: 100%;
  height: 100%;
  animation: tween-color 5s infinite;
}

@keyframes tween-color {
  0% {
    background-color: red;
  }
  50% {
    background-color: green;
  }
  100% {
    background-color: red;
  }
}

html,
body {
  height: 100%;
}
<style>

<body>
	<div class="my-element"></div>
</body>

Example 2: css animation

div{
	animation: name duration timing-function delay iteration-count 
  		direction fill-mode;
}

/* 
name: name of the animation
duration: amount of time it takes ex: 2s
timing-function: ex: linear, ease, etc.
delay: amount of time to delay from it starting
iteration-count: how many times to play the animation, ex: initial
direction: ex: forwards, backwards, alternate, alternate-reverse
fill-mode: ex: none, forwards, backwards, both
*/

Example 3: animation in css

<!DOCTYPE html>
<html>
<head>
<style> 
div {
  width: 100px;
  height: 100px;
  background-color: red;
  position: relative;
  animation: myfirst 5s linear 2s infinite alternate;
}
@keyframes myfirst {
  0%   {background-color:red; left:0px; top:0px;}
  25%  {background-color:yellow; left:200px; top:0px;}
  50%  {background-color:blue; left:200px; top:200px;}
  75%  {background-color:green; left:0px; top:200px;}
  100% {background-color:red; left:0px; top:0px;}
}
</style>
</head>
<body>

<p><b>Note:</b> This example does not work in Internet Explorer 9 and earlier versions.</p>

<div><p>you can add text in this box or anithing else like a pictrue</p></div>

</body>

Example 4: webkit animation

@-webkit-keyframes pulse {
 0% {
   background-color: red;
   opacity: 1.0;
   -webkit-transform: scale(1.0) rotate(0deg);
 }
 33% {
   background-color: blue;
   opacity: 0.75;
   -webkit-transform: scale(1.1) rotate(-5deg);
 }
 67% {
   background-color: green;
   opacity: 0.5;
   -webkit-transform: scale(1.1) rotate(5deg);
 }
 100% {
   background-color: red;
   opacity: 1.0;
   -webkit-transform: scale(1.0) rotate(0deg);
 }
}

.pulsedbox {
 -webkit-animation-name: pulse;
 -webkit-animation-duration: 4s;
 -webkit-animation-direction: alternate;
 -webkit-animation-timing-function: ease-in-out;
}

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Html Example

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