写一个网页,用html来实现,要求是写一个玫瑰花开花的过程
时间: 2024-06-07 21:10:53 浏览: 65
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>玫瑰花开花过程</title>
<style>
.container {
display: flex;
flex-wrap: wrap;
justify-content: center;
align-items: center;
height: 100vh;
background-color: #F5F5F5;
}
.rose {
width: 200px;
height: 200px;
border-radius: 50%;
border: 10px solid #E0115F;
background-color: #F5F5F5;
position: relative;
animation: bloom 5s forwards;
}
.rose:before,
.rose:after {
content: "";
position: absolute;
background-color: #E0115F;
border-radius: 50%;
}
.rose:before {
width: 50px;
height: 50px;
top: 60px;
left: 70px;
animation: petal1 5s forwards;
}
.rose:after {
width: 70px;
height: 70px;
top: 70px;
right: 70px;
animation: petal2 5s forwards;
}
@keyframes petal1 {
from {
transform: rotate(0deg) translate(0, 0);
opacity: 0;
}
to {
transform: rotate(200deg) translate(80px, -80px);
opacity: 1;
}
}
@keyframes petal2 {
from {
transform: rotate(0deg) translate(0, 0);
opacity: 0;
}
to {
transform: rotate(-200deg) translate(-80px, -80px);
opacity: 1;
}
}
@keyframes bloom {
from {
width: 0;
height: 0;
}
to {
width: 400px;
height: 400px;
}
}
</style>
</head>
<body>
<div class="container">
<div class="rose"></div>
</div>
</body>
</html>
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