HTML+CSS to make Windows boot loading animation The
renderings are as follows:
HTML part of the source code is as follows:
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Windows加载动画</title>
<link rel="stylesheet" href="style.css">
</head>
<body>
<div class="container">
<div class="loader">
<span></span>
<span></span>
<span></span>
<span></span>
<span></span>
</div>
<p>Windows正在加载...</p>
</div>
</body>
</html>
The source code of CSS is as follows:
:root {
--background-color: #2c3e50;
--border-color: #7591AD;
--text-color: #34495e;
--color1: #EC3E27;
--color2: #fd79a8;
--color3: #0984e3;
--color4: #00b894;
--color5: #fdcb6e;
--color6: #e056fd;
--color7: #F97F51;
--color8: #BDC581;
}
* {
margin: 0;
padding: 0;
}
html {
font-size: 14px;
}
body {
width: 100vw;
height: 100vh;
background-color: var(--background-color);
display: flex;
justify-content: center;
align-items: center;
font-family: 'Montserrat', sans-serif, Arial, 'Microsoft Yahei';
}
.container {
width: 400px;
height: 400px;
/* background-color: turquoise; */
display: flex;
justify-content: center;
align-items: center;
flex-direction: column;
color: #fff;
font-size: 18px;
}
.loader {
position: relative;
width: 100px;
height: 100px;
margin: 10px;
/* background-color: violet; */
}
.loader span {
position: absolute;
width: 100px;
height: 100px;
animation: animate 3.5s linear infinite;
}
.loader span::before {
position: absolute;
content: "";
background-color: #FFF;
width: 10px;
height: 10px;
bottom: 0;
left: calc(50% - 5px);
border-radius: 50%;
}
.loader span:nth-child(1) {
animation-delay: 0.1s;
}
.loader span:nth-child(2) {
animation-delay: 0.2s;
}
.loader span:nth-child(3) {
animation-delay: 0.3s;
}
.loader span:nth-child(4) {
animation-delay: 0.4s;
}
.loader span:nth-child(5) {
animation-delay: 0.5s;
}
@keyframes animate {
74%{
transform: rotate(600deg);
}
79% {
transform: rotate(720deg);
opacity: 1;
}
80% {
transform: rotate(720deg);
opacity: 0;
}
100% {
transform: rotate(810deg);
opacity: 0;
}
}