css实现小鸟展翅飞翔慢动作切换动画效果代码
代码语言:html
所属分类:动画
代码描述:css实现小鸟展翅飞翔慢动作切换动画效果代码,点右下角slow motion试试
下面为部分代码预览,完整代码请点击下载或在bfwstudio webide中打开
<!DOCTYPE html>
<html lang="en" >
<head>
<meta charset="UTF-8">
<style>
:root {
--bird-color: #000;
--speed: 0.25s;
--delay: 0.125s;
--speed-stable: 7.5s;
--swing-flower: 5s;
}
input#slow-motion:checked ~ .bird {
--speed: 10s;
--delay: 5s;
--speed-stable: 300s;
}
input#slow-motion:checked ~ .flower {
--swing-flower: 200s;
}
body {
margin: 0;
padding: 0;
background: radial-gradient(#ffffff 15%, #2196f3);
overflow: hidden;
display: flex;
justify-content: center;
align-items: center;
width: 100vw;
height: 100vh;
perspective: 150vmin;
perspective-origin: bottom;
}
body *,
*:before,
*:after {
box-sizing: border-box;
position: absolute;
}
.bird {
width: 60vmin;
height: 60vmin;
transform-style: preserve-3d;
transform: rotateX(0deg) rotateY(0deg) rotateZ(0deg);
background-size: cover;
animation: stable var(--speed-stable) ease-in-out infinite alternate;
left: 37vmin;
}
@keyframes stable {
0% {
transform: translate3d(0vmin, 0.05vmin, 0vmin) rotate(1deg);
}
10% {
transform: translate3d(10.05vmin, 0vmin, 0.05vmin) rotate(5deg);
}
20% {
transform: translate3d(25vmin, 0.05vmin, 0vmin) rotate(3deg);
}
30% {
transform: translate3d(0vmin, 0vmin, 0vmin);
}
40% {
transform: translate3d(0.05vmin, 0.05vmin, 0vmin) rotate(-0.75deg);
}
50% {
transform: translate3d(0vmin, 0.05vmin, 0.05vmin) rotate(0.25deg);
}
60% {
transform: translate3d(0.05vmin, 0vmin, 0vmin) rotate(0.85deg);
}
70% {
transform: translate3d(0vmin, 0vmin, 0.05vmin) rotate(0.25deg);
}
80% {
transform: translate3d(-0.05vmin, -0.05vmin, 0vmin) rotate(-0.35deg);
}
90% {
transform: translate3d(0vmin, 0vmin, 0.05vmin) rotate(0.35deg);
}
100% {
transform: translate3d(0.05vmin, 0.05vmin, -0.05vmin) rotate(-0.4deg);
}
}
.beak {
width: 16vmin;
height: 1vmin;
background: var(--bird-color);
top: 17vmin;
left: 0.5vmin;
border-radius: 100% 10% 0 0;
}
.beak:before {
content: "";
width: 14vmin;
height: 1.75vmin;
border-radius: 100% 100% 0 0;
left: 1.75vmin;
top: -0.25vmin;
border-top: 0.75vmin solid black;
transform: rotate(-1deg);
}
.beak:after {
content: "";
width: 8vmin;
height: 5.75vmin;
border-radius: 120% 100% 0 0;
left: 9.5vmin;
top: 1.2vmin;
transform: rotate(42deg);
border-top: 1vmin solid #000000;
border-left: 0.5vmin solid transparent;
border-right: 0.5vmin solid transparent;
}
.beak span {
background: var(--bird-color);
width: 5vmin;
height: 1vmin;
left: 9.9vmin;
transform: rotate(12deg);
top: 0.5vmin;
border-radius: 100% 0 0 0;
}
.beak span:before {
content: "";
background: var(--bird-color);
width: 4vmin;
height: 1vmin;
left: 5.25vmin;
transform: rotate(40deg);
top: 2vmin;
}
.beak span:after {
content: "";
background: black;
width: 3.75vmin;
height: 2.25vmin;
left: 4vmin;
transform: rotate(27deg);
top: -0.25vmin;
border-radius: 0.2vmin 0 0 0;
}
.head {
background: var(--bird-color);
width: 10vmin;
height: 7vmin;
border-radius: 45% 100% 10% 10%;
left: 16vmin;
top: 14.55vmin;
transform: rotate(-20deg);
}
.head:before {
content: "";
width: 2vmin;
height: 12vmin;
background: var(--bird-color);
left: 9vmin;
top: 7vmin;
transform: rotate(-10deg);
border-radius: 10%;
}
.body {
background: var(--bird-color);
width: 13vmin;
height: 23vmin;
border-radius: 150% 15% 80% 100%;
left.........完整代码请登录后点击上方下载按钮下载查看
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