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indentation changes and added snippet expertise level

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prashrey
2019-10-05 18:00:24 +05:30
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snippets/pulse-loader.md
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@ -1,51 +1,50 @@
---
title: Pulse loader
tags: animation
tags: animation, beginner
---
Creates a pulse effect loader animation using `animation-delay` property.
```html
<div class="ripple-loader">
<div></div>
<div></div>
<div></div>
<div></div>
</div>
```
```css
.ripple-loader {
position: relative;
width: 64px;
height: 64px;
}
.ripple-loader div {
position: absolute;
border: 4px solid #76ff03;
border-radius: 50%;
animation: ripple-loader 1s ease-out infinite;
}
.ripple-loader div:nth-child(2) {
animation-delay: -0.5s;
}
@keyframes ripple-loader {
0% {
top: 32px;
left: 32px;
width: 0;
height: 0;
opacity: 1;
}
100% {
top: 0;
left: 0;
width: 64px;
height: 64px;
opacity: 0;
}
}
.ripple-loader {
position: relative;
width: 64px;
height: 64px;
}
.ripple-loader div {
position: absolute;
border: 4px solid #76ff03;
border-radius: 50%;
animation: ripple-loader 1s ease-out infinite;
}
.ripple-loader div:nth-child(2) {
animation-delay: -0.5s;
}
@keyframes ripple-loader {
0% {
top: 32px;
left: 32px;
width: 0;
height: 0;
opacity: 1;
}
100% {
top: 0;
left: 0;
width: 64px;
height: 64px;
opacity: 0;
}
}
```
#### Explanation
Note: `1rem` is usually `16px`.