The animation property is a shorthand property for all the other properties a CSS animation can be given.

• animation-delay Property
• animation-direction Property
• animation-duration Property
• animation-fill-mode Property
• animation-iteration-count Property
• animation-name Property
• animation-play-state Property
• animation-timing-function Property

div {
    animation: my_animation 7s infinite;
}

Default value	none 0 ease 0 1 normal none running
Inherited values	no
Can it be animated?	no

These are the allowed values.

Value	Description
animation-name	Specifies the name of the keyframe you want to bind to the selector
animation-duration	Specifies how many seconds or milliseconds an animation takes to complete
animation-timing-function	Specifies the speed curve of the animation
animation-delay	Specifies a delay before the animation will start
animation-iteration-count	Specifies how many times an animation should be played
animation-direction	Specifies whether or not the animation should play in reverse on alternate cycles
animation-fill-mode	Specifies what values are applied by the animation outside the time it is executing
animation-play-state	Specifies whether the animation is running or paused
initial	Sets this property to its default value
inherit	Inherits this property from its parent element

The HTML element can also be styled using JavaScript and the element’s id.

document.getElementById('my_div').style.animation = 'my_animation 4s 2';

<button onclick='my_function()'>Click Here</button>

<script>
function my_function() {
    document.getElementById('my_div').style.animation = 'my_animation 4s 2';
}
</script>

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