<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<title>流星雨源码特效</title>
</head>
<style>
body {
background: radial-gradient(ellipse at bottom, #1b2735 0%, #090a0f 100%);
height: 100vh;
overflow: hidden;
display: flex;
font-family: "Anton", sans-serif;
justify-content: center;
align-items: center;
}
.night {
position: relative;
width: 100%;
height: 100%;
transform: rotateZ(45deg);
}
.shooting_star {
position: absolute;
left: 50%;
top: 50%;
height: 2px;
background: linear-gradient(-45deg, #5f91ff, rgba(0, 0, 255, 0));
border-radius: 999px;
filter: drop-shadow(0 0 6px #699bff);
animation: tail 3000ms ease-in-out infinite,
shooting 3000ms ease-in-out infinite;
}
.shooting_star::before {
content: "";
position: absolute;
top: calc(50% - 1px);
right: 0;
height: 2px;
background: linear-gradient(
-45deg,
rgba(0, 0, 255, 0),
#5f91ff,
rgba(0, 0, 255, 0)
);
transform: translateX(50%) rotateZ(45deg);
border-radius: 100%;
animation: shining 3000ms ease-in-out infinite;
}
.shooting_star::after {
content: "";
position: absolute;
top: calc(50% - 1px);
right: 0;
height: 2px;
background: linear-gradient(
-45deg,
rgba(0, 0, 255, 0),
#5f91ff,
rgba(0, 0, 255, 0)
);
transform: translateX(50%) rotateZ(45deg);
border-radius: 100%;
animation: shining 3000ms ease-in-out infinite;
transform: translateX(50%) rotateZ(-45deg);
}
.shooting_star:nth-child(1) {
top: calc(50% - 81px);
left: calc(50% - 37px);
animation-delay: 1023ms;
}
.shooting_star:nth-child(1)::before,
.shooting_star:nth-child(1)::after {
animation-delay: 1023ms;
}
.shooting_star:nth-child(2) {
top: calc(50% - 22px);
left: calc(50% - 154px);
animation-delay: 4673ms;
}
.shooting_star:nth-child(2)::before,
.shooting_star:nth-child(2)::after {
animation-delay: 4673ms;
}
.shooting_star:nth-child(3) {
top: calc(50% - 128px);
left: calc(50% - 1px);
animation-delay: 5495ms;
}
.shooting_star:nth-child(3)::before,
.shooting_star:nth-child(3)::after {
animation-delay: 5495ms;
}
.shooting_star:nth-child(4) {
top: calc(50% - 86px);
left: calc(50% - 147px);
animation-delay: 1132ms;
}
.shooting_star:nth-child(4)::before,
.shooting_star:nth-child(4)::after {
animation-delay: 1132ms;
}
.shooting_star:nth-child(5) {
top: calc(50% - -1px);
left: calc(50% - 52px);
animation-delay: 1517ms;
}
.shooting_star:nth-child(5)::before,
.shooting_star:nth-child(5)::after {
animation-delay: 1517ms;
}
.shooting_star:nth-child(6) {
top: calc(50% - 55px);
left: calc(50% - 209px);
animation-delay: 9108ms;
}
.shooting_star:nth-child(6)::before,
.shooting_star:nth-child(6)::after {
animation-delay: 9108ms;
}
.shooting_star:nth-child(7) {
top: calc(50% - 47px);
left: calc(50% - 154px);
animation-delay: 2702ms;
}
.shooting_star:nth-child(7)::before,
.shooting_star:nth-child(7)::after {
animation-delay: 2702ms;
}
.shooting_star:nth-child(8) {
top: calc(50% - 186px);
left: calc(50% - 273px);
animation-delay: 8824ms;
}
.shooting_star:nth-child(8)::before,
.shooting_star:nth-child(8)::after {
animation-delay: 8824ms;
}
.shooting_star:nth-child(9) {
top: calc(50% - 53px);
left: calc(50% - 245px);
animation-delay: 9125ms;
}
.shooting_star:nth-child(9)::before,
.shooting_star:nth-child(9)::after {
animation-delay: 9125ms;
}
.shooting_star:nth-child(10) {
top: calc(50% - 57px);
left: calc(50% - 283px);
animation-delay: 2233ms;
}
.shooting_star:nth-child(10)::before,
.shooting_star:nth-child(10)::after {
animation-delay: 2233ms;
}
.shooting_star:nth-child(11) {
top: calc(50% - -126px);
left: calc(50% - 144px);
animation-delay: 6880ms;
}
.shooting_star:nth-child(11)::before,
.shooting_star:nth-child(11)::after {
animation-delay: 6880ms;
}
.shooting_star:nth-child(12) {
top: calc(50% - -197px);
left: calc(50% - 131px);
animation-delay: 8614ms;
}
.shooting_star:nth-child(12)::before,
.shooting_star:nth-child(12)::after {
animation-delay: 8614ms;
}
.shooting_star:nth-child(13) {
top: calc(50% - -57px);
left: calc(50% - 146px);
animation-delay: 8211ms;
}
.shooting_star:nth-child(13)::before,
.shooting_star:nth-child(13)::after {
animation-delay: 8211ms;
}
.shooting_star:nth-child(14) {
top: calc(50% - 191px);
left: calc(50% - 80px);
animation-delay: 1686ms;
}
.shooting_star:nth-child(14)::before,
.shooting_star:nth-child(14)::after {
animation-delay: 1686ms;
}
.shooting_star:nth-child(15) {
top: calc(50% - -143px);
left: calc(50% - 279px);
animation-delay: 6485ms;
}
.shooting_star:nth-child(15)::before,
.shooting_star:nth-child(15)::after {
animation-delay: 6485ms;
}
.shooting_star:nth-child(16) {
top: calc(50% - 97px);
left: calc(50% - 11px);
animation-delay: 260ms;
}
.shooting_star:nth-child(16)::before,
.shooting_star:nth-child(16)::after {
animation-delay: 260ms;
}
.shooting_star:nth-child(17) {
top: calc(50% - -145px);
left: calc(50% - 43px);
animation-delay: 9745ms;
}
.shooting_star:nth-child(17)::before,
.shooting_star:nth-child(17)::after {
animation-delay: 9745ms;
}
.shooting_star:nth-child(18) {
top: calc(50% - 105px);
left: calc(50% - 79px);
animation-delay: 4761ms;
}
.shooting_star:nth-child(18)::before,
.shooting_star:nth-child(18)::after {
animation-delay: 4761ms;
}
.shooting_star:nth-child(19) {
top: calc(50% - -71px);
left: calc(50% - 48px);
animation-delay: 5821ms;
}
.shooting_star:nth-child(19)::before,
.shooting_star:nth-child(19)::after {
animation-delay: 5821ms;
}
.shooting_star:nth-child(20) {
top: calc(50% - -149px);
left: calc(50% - 39px);
animation-delay: 1116ms;
}
.shooting_star:nth-child(20)::before,
.shooting_star:nth-child(20)::after {
animation-delay: 1116ms;
}
@keyframes tail {
0% {
width: 0;
}
30% {
width: 100px;
}
100% {
width: 0;
}
}
@keyframes shining {
0% {
width: 0;
}
50% {
width: 30px;
}
100% {
width: 0;
}
}
@keyframes shooting {
0% {
transform: translateX(0);
}
100% {
transform: translateX(300px);
}
}
@keyframes sky {
0% {
transform: rotate(45deg);
}
100% {
transform: rotate(405deg);
}
}
</style>
<body>
<div class="night">
<div class="shooting_star"></div>
<div class="shooting_star"></div>
<div class="shooting_star"></div>
<div class="shooting_star"></div>
<div class="shooting_star"></div>
<div class="shooting_star"></div>
<div class="shooting_star"></div>
<div class="shooting_star"></div>
<div class="shooting_star"></div>
<div class="shooting_star"></div>
<div class="shooting_star"></div>
<div class="shooting_star"></div>
<div class="shooting_star"></div>
<div class="shooting_star"></div>
<div class="shooting_star"></div>
<div class="shooting_star"></div>
<div class="shooting_star"></div>
<div class="shooting_star"></div>
<div class="shooting_star"></div>
<div class="shooting_star"></div>
</div>
</body>
</html>
