推荐动画四
html代码上传
<!DOCTYPE html>
<html lang="en" >
<head>
<meta charset="UTF-8">
<title>纯CSS3流星雨动画DEMO演示</title>
<link rel="stylesheet" href="css/style.css">
</head>
<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>
css代码
body {
background: radial-gradient(ellipse at bottom, #1b2735 0%, #090a0f 100%);
height: 100vh;
overflow: hidden;
font-family: 'Anton', sans-serif;
justify-content: center;
align-items: center;
}
.night {
position: relative;
width: 100%;
height: 100%;
-webkit-transform: rotateZ(45deg);
transform: rotateZ(45deg);
-webkit-animation: sky 200000ms linear infinite;
animation: sky 200000ms linear infinite;
}
.shooting_star {
position: absolute;
left: 50%;
top: 50%;
height: 2px;
background: linear-gradient(-45deg, #5f91ff, rgba(0, 0, 255, 0));
border-radius: 999px;
-webkit-filter: drop-shadow(0 0 6px #699bff);
filter: drop-shadow(0 0 6px #699bff);
-webkit-animation: tail 3000ms ease-in-out infinite, shooting 3000ms ease-in-out infinite;
animation: tail 3000ms ease-in-out infinite, shooting 3000ms ease-in-out infinite;
}
.shooting_star::before, .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));
-webkit-transform: translateX(50%) rotateZ(45deg);
transform: translateX(50%) rotateZ(45deg);
border-radius: 100%;
-webkit-animation: shining 3000ms ease-in-out infinite;
animation: shining 3000ms ease-in-out infinite;
}
.shooting_star::after {
-webkit-transform: translateX(50%) rotateZ(-45deg);
transform: translateX(50%) rotateZ(-45deg);
}
.shooting_star:nth-child(1) {
top: calc(50% - 185px);
left: calc(50% - 150px);
-webkit-animation-delay: 8971ms;
animation-delay: 8971ms;
}
.shooting_star:nth-child(1)::before, .shooting_star:nth-child(1)::after, .shooting_star:nth-child(1)::after {
-webkit-animation-delay: 8971ms;
animation-delay: 8971ms;
}
.shooting_star:nth-child(2) {
top: calc(50% - 50px);
left: calc(50% - 179px);
-webkit-animation-delay: 9256ms;
animation-delay: 9256ms;
}
.shooting_star:nth-child(2)::before, .shooting_star:nth-child(2)::after, .shooting_star:nth-child(2)::after {
-webkit-animation-delay: 9256ms;
animation-delay: 9256ms;
}
.shooting_star:nth-child(3) {
top: calc(50% - -146px);
left: calc(50% - 135px);
-webkit-animation-delay: 8700ms;
animation-delay: 8700ms;
}
.shooting_star:nth-child(3)::before, .shooting_star:nth-child(3)::after, .shooting_star:nth-child(3)::after {
-webkit-animation-delay: 8700ms;
animation-delay: 8700ms;
}
.shooting_star:nth-child(4) {
top: calc(50% - -77px);
left: calc(50% - 157px);
-webkit-animation-delay: 3147ms;
animation-delay: 3147ms;
}
.shooting_star:nth-child(4)::before, .shooting_star:nth-child(4)::after, .shooting_star:nth-child(4)::after {
-webkit-animation-delay: 3147ms;
animation-delay: 3147ms;
}
.shooting_star:nth-child(5) {
top: calc(50% - -183px);
left: calc(50% - 8px);
-webkit-animation-delay: 6588ms;
animation-delay: 6588ms;
}
.shooting_star:nth-child(5)::before, .shooting_star:nth-child(5)::after, .shooting_star:nth-child(5)::after {
-webkit-animation-delay: 6588ms;
animation-delay: 6588ms;
}
.shooting_star:nth-child(6) {
top: calc(50% - -29px);
left: calc(50% - 195px);
-webkit-animation-delay: 8009ms;
animation-delay: 8009ms;
}
.shooting_star:nth-child(6)::before, .shooting_star:nth-child(6)::after, .shooting_star:nth-child(6)::after {
-webkit-animation-delay: 8009ms;
animation-delay: 8009ms;
}
.shooting_star:nth-child(7) {
top: calc(50% - 95px);
left: calc(50% - 69px);
-webkit-animation-delay: 5420ms;
animation-delay: 5420ms;
}
.shooting_star:nth-child(7)::before, .shooting_star:nth-child(7)::after, .shooting_star:nth-child(7)::after {
-webkit-animation-delay: 5420ms;
animation-delay: 5420ms;
}
.shooting_star:nth-child(8) {
top: calc(50% - -59px);
left: calc(50% - 70px);
-webkit-animation-delay: 9378ms;
animation-delay: 9378ms;
}
.shooting_star:nth-child(8)::before, .shooting_star:nth-child(8)::after, .shooting_star:nth-child(8)::after {
-webkit-animation-delay: 9378ms;
animation-delay: 9378ms;
}
.shooting_star:nth-child(9) {
top: calc(50% - 76px);
left: calc(50% - 238px);
-webkit-animation-delay: 2845ms;
animation-delay: 2845ms;
}
.shooting_star:nth-child(9)::before, .shooting_star:nth-child(9)::after, .shooting_star:nth-child(9)::after {
-webkit-animation-delay: 2845ms;
animation-delay: 2845ms;
}
.shooting_star:nth-child(10) {
top: calc(50% - 83px);
left: calc(50% - 6px);
-webkit-animation-delay: 5205ms;
animation-delay: 5205ms;
}
.shooting_star:nth-child(10)::before, .shooting_star:nth-child(10)::after, .shooting_star:nth-child(10)::after {
-webkit-animation-delay: 5205ms;
animation-delay: 5205ms;
}
.shooting_star:nth-child(11) {
top: calc(50% - -137px);
left: calc(50% - 267px);
-webkit-animation-delay: 808ms;
animation-delay: 808ms;
}
.shooting_star:nth-child(11)::before, .shooting_star:nth-child(11)::after, .shooting_star:nth-child(11)::after {
-webkit-animation-delay: 808ms;
animation-delay: 808ms;
}
.shooting_star:nth-child(12) {
top: calc(50% - 12px);
left: calc(50% - 8px);
-webkit-animation-delay: 2406ms;
animation-delay: 2406ms;
}
.shooting_star:nth-child(12)::before, .shooting_star:nth-child(12)::after, .shooting_star:nth-child(12)::after {
-webkit-animation-delay: 2406ms;
animation-delay: 2406ms;
}
.shooting_star:nth-child(13) {
top: calc(50% - 148px);
left: calc(50% - 47px);
-webkit-animation-delay: 7566ms;
animation-delay: 7566ms;
}
.shooting_star:nth-child(13)::before, .shooting_star:nth-child(13)::after, .shooting_star:nth-child(13)::after {
-webkit-animation-delay: 7566ms;
animation-delay: 7566ms;
}
.shooting_star:nth-child(14) {
top: calc(50% - -28px);
left: calc(50% - 75px);
-webkit-animation-delay: 7634ms;
animation-delay: 7634ms;
}
.shooting_star:nth-child(14)::before, .shooting_star:nth-child(14)::after, .shooting_star:nth-child(14)::after {
-webkit-animation-delay: 7634ms;
animation-delay: 7634ms;
}
.shooting_star:nth-child(15) {
top: calc(50% - -37px);
left: calc(50% - 203px);
-webkit-animation-delay: 7743ms;
animation-delay: 7743ms;
}
.shooting_star:nth-child(15)::before, .shooting_star:nth-child(15)::after, .shooting_star:nth-child(15)::after {
-webkit-animation-delay: 7743ms;
animation-delay: 7743ms;
}
.shooting_star:nth-child(16) {
top: calc(50% - 41px);
left: calc(50% - 256px);
-webkit-animation-delay: 2888ms;
animation-delay: 2888ms;
}
.shooting_star:nth-child(16)::before, .shooting_star:nth-child(16)::after, .shooting_star:nth-child(16)::after {
-webkit-animation-delay: 2888ms;
animation-delay: 2888ms;
}
.shooting_star:nth-child(17) {
top: calc(50% - -35px);
left: calc(50% - 121px);
-webkit-animation-delay: 5864ms;
animation-delay: 5864ms;
}
.shooting_star:nth-child(17)::before, .shooting_star:nth-child(17)::after, .shooting_star:nth-child(17)::after {
-webkit-animation-delay: 5864ms;
animation-delay: 5864ms;
}
.shooting_star:nth-child(18) {
top: calc(50% - 73px);
left: calc(50% - 225px);
-webkit-animation-delay: 7883ms;
animation-delay: 7883ms;
}
.shooting_star:nth-child(18)::before, .shooting_star:nth-child(18)::after, .shooting_star:nth-child(18)::after {
-webkit-animation-delay: 7883ms;
animation-delay: 7883ms;
}
.shooting_star:nth-child(19) {
top: calc(50% - -69px);
left: calc(50% - 47px);
-webkit-animation-delay: 3339ms;
animation-delay: 3339ms;
}
.shooting_star:nth-child(19)::before, .shooting_star:nth-child(19)::after, .shooting_star:nth-child(19)::after {
-webkit-animation-delay: 3339ms;
animation-delay: 3339ms;
}
.shooting_star:nth-child(20) {
top: calc(50% - 162px);
left: calc(50% - 129px);
-webkit-animation-delay: 7963ms;
animation-delay: 7963ms;
}
.shooting_star:nth-child(20)::before, .shooting_star:nth-child(20)::after, .shooting_star:nth-child(20)::after {
-webkit-animation-delay: 7963ms;
animation-delay: 7963ms;
}
@-webkit-keyframes tail {
0% {
width: 0;
}
30% {
width: 100px;
}
100% {
width: 0;
}
}
@keyframes tail {
0% {
width: 0;
}
30% {
width: 100px;
}
100% {
width: 0;
}
}
@-webkit-keyframes shining {
0% {
width: 0;
}
50% {
width: 30px;
}
100% {
width: 0;
}
}
@keyframes shining {
0% {
width: 0;
}
50% {
width: 30px;
}
100% {
width: 0;
}
}
@-webkit-keyframes shooting {
0% {
-webkit-transform: translateX(0);
transform: translateX(0);
}
100% {
-webkit-transform: translateX(300px);
transform: translateX(300px);
}
}
@keyframes shooting {
0% {
-webkit-transform: translateX(0);
transform: translateX(0);
}
100% {
-webkit-transform: translateX(300px);
transform: translateX(300px);
}
}
@-webkit-keyframes sky {
0% {
-webkit-transform: rotate(45deg);
transform: rotate(45deg);
}
100% {
-webkit-transform: rotate(405deg);
transform: rotate(405deg);
}
}
@keyframes sky {
0% {
-webkit-transform: rotate(45deg);
transform: rotate(45deg);
}
100% {
-webkit-transform: rotate(405deg);
transform: rotate(405deg);
}
}