// HTML part
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>CSS Shooting Stars Animation</title>
<link rel="stylesheet" href="style.css">
</head>
<body>
<section>
<span></span>
<span></span>
<span></span>
<span></span>
<span></span>
<span></span>
<span></span>
<span></span>
<span></span>
<span></span>
</section>
</body>
</html>
// CSS part
*{
margin: 0;
padding: 0;
box-sizing: border-box;
}
body{
overflow: hidden;
}
section{
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100vh;
background: url(./bg0.jpg);
background-position-x: center;
background-size: cover;
animation: animateBg 50s linear infinite;
}
@keyframes animateBg {
0%,100%
{
transform:scale(1);
}
50%
{
transform:scale(1.2);
}
}
span{
position: absolute;
top: 50%;
left: 50%;
width: 4px;
height: 4px;
background: #fff;
border-radius: 50%;
box-shadow: 0 0 0 4px rgba(255, 255, 255, 0.1), 0 0 0 8px rgba(255, 255, 255, 0.1), 0 0 20px rgba(255, 255, 255, 1) ;
animation: animate 3s linear infinite;
}
span::before{
content: '';
position: absolute;
top: 50%;
transform: translateY(-50%);
width: 300px;
height: 1px;
background: linear-gradient(90deg, #fff, transparent);
}
@keyframes animate {
0%
{
transform: rotate(315deg) translateX(0);
opacity: 1;
}
70%
{
opacity: 1;
}
100%
{
transform: rotate(315deg) translateX(-1500px);
opacity: 0;
}
}
span:nth-child(1){
top: 0;
right: 0;
left:initial;
animation-delay:0 ;
animation-duration: 1s;
}
span:nth-child(2){
top: 0;
right: 80px;
left:initial;
animation-delay:0.2s;
animation-duration: 3s;
}
span:nth-child(3){
top: 80px;
right: 0px;
left:initial;
animation-delay:0.4s ;
animation-duration: 2s;
}
span:nth-child(4){
top: 0;
right: 180px;
left:initial;
animation-delay:0.6s;
animation-duration: 1.5s;
}
span:nth-child(5){
top: 0;
right: 400px;
left:initial;
animation-delay:0.8s;
animation-duration: 2.5s;
}
span:nth-child(6){
top: 0;
right: 600px;
left:initial;
animation-delay:1s ;
animation-duration: 3s;
}
span:nth-child(7 ){
top: 300px;
right: 0px;
left:initial;
animation-delay:1s ;
animation-duration: 1.75s;
}
span:nth-child(8){
top: 0px;
right: 700px;
left:initial;
animation-delay:1.4s ;
animation-duration: 1.25s;
}
span:nth-child(9){
top: 0px;
right: 1000px;
left:initial;
animation-delay:0.75s ;
animation-duration: 2.25s;
}
span:nth-child(10){
top: 0px;
right: 1000px;
left:initial;
animation-delay:2.75s ;
animation-duration: 2.25s;
}