div+css实现泡泡上升背景动画效果代码
代码语言:html
所属分类:背景
代码描述:div+css实现泡泡上升背景动画效果代码
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>
* {
margin: 0;
padding: 0;
}
.wrapper {
height: 100%;
width: 100%;
background-color: #0066cc;
position: absolute;
}
.wrapper h1 {
top: 50%;
left: 50%;
transform: translate(-50%, -50%);
position: absolute;
font-family: sans-serif;
word-spacing: 2px;
color: #fff;
font-size: 2rem;
font-weight: 900;
}
.wrapper div {
height: 60px;
width: 60px;
border: 2px solid rgba(255, 255, 255, 0.7);
border-radius: 100px;
position: absolute;
top: 10%;
left: 10%;
animation: 4s linear infinite;
}
div .dot {
height: 5px;
width: 5px;
border-radius: 50px;
background: rgba(255, 255, 255, 0.5);
position: absolute;
top: 20%;
right: 20%;
}
.wrapper div:nth-child(2) {
top: 20%;
left: 20%;
animation: animate 8s linear infinite;
}
.wrapper div:nth-child(3) {
top: 60%;.........完整代码请登录后点击上方下载按钮下载查看
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