CSS - animation-delay Property
CSS animation-delay property determines the time taken to start an animation.It is specified in seconds or milliseconds.
A positive value introduces a time delay, while a negative value starts the animation much earlier appearing playing for the mentioned duration.Zero indicates no delay and the animation starts right away.
Syntax
animation-delay: time | initial | inherit;
Property Values
| Value | Description |
|---|---|
| time | Specified in seconds(s) or milliseconds(s). Both positive and negative values can be used. Positive values introduce time delays. Negative values make the animation appear playing for mentioned time. Zero indicates an immediate play and is the default value. This is an optional field. |
| initial | This sets the property to its initial value |
| inherit | This inherits the property from the parent element |
Examples of CSS animation-delay Property
Below listed examples will illustrate the animation-delay Property
Setting no Delay for an Animation
In this example a box without delay is consider. The box moves in the forward direction without any delay.
Example
<!DOCTYPE html>
<html>
<head>
<style>
@keyframes slideIn {
from {
transform: translateX(-100%);
}
to {
transform: translateX(0);
}
}
.animated-box {
padding: 20px;
background-color: #edb753;
color: #fff;
animation: slideIn;
animation-duration: 3s;
}
</style>
</head>
<body>
<h3>CSS animation-delay Property</h3>
<div class="animated-box">
Animation without Delay
</div><br>
</html>
Setting Positive Time Delay for an Animation
In this example we consider a box with positive time delay. The box starts to move forward after a duration of 2s as the delay imposed is of 2s
Example
<!DOCTYPE html>
<html>
<head>
<style>
@keyframes slideIn {
from {
transform: translateX(-100%);
}
to {
transform: translateX(0);
}
}
.animated-box {
padding: 20px;
background-color: #edb753;
color: #fff;
animation: slideIn;
animation-duration: 2s;
}
.animated-box-delayed {
animation-delay: 2s;
}
</style>
</head>
<body>
<h3>CSS animation-delay Property</h3>
<div class="animated-box animated-box-delayed">
Animation with Postitive Delay
</div><br>
</html>
Setting Negative Time Delay for an Animation
In this example we consider a box with negative time delay. The box appears to have been moving for a duration of 1s as specified.
Example
<!DOCTYPE html>
<html>
<head>
<style>
@keyframes slideIn {
from {
transform: translateX(-100%);
}
to {
transform: translateX(0);
}
}
.animated-box {
padding: 20px;
background-color: #edb753;
color: #fff;
animation: slideIn;
animation-duration: 4s;
}
.animated-box-delayed {
animation-delay: -1s;
}
</style>
</head>
<body>
<h3>CSS animation-delay Property</h3>
<div class="animated-box animated-box-delayed">
Animation with Negative Delay
</div><br>
</html>
Supported Browsers
| Property | ![]() |
![]() |
![]() |
![]() |
![]() |
|---|---|---|---|---|---|
| animation-delay | 43.0 | 10.0 | 16.0 | 9.0 | 30.0 |




