<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>愛心</title>
<style>
* {
margin: 0px;
padding: 0px;
}
.wrap {
transform: rotate(45deg);
margin: 300px;
}
.box {
width: 100px;
height: 100px;
border: 1px solid red;
background-color: red;
}
.div1 {
margin: 300px 0px 0px 300px;
border-radius: 100%;
float: left;
}
.div2 {
margin: 250px 0px 0px 0px;
border-radius: 100%;
float: left;
position: relative;
right: 50px;
}
.div3 {
margin: 300px 0px 0px 0px;
float: left;
position: relative;
right: 152px;
}
</style>
</head>
<body>
<div class="wrap">
<div class="box div1"></div>
<div class="box div2"></div>
<div class="box div3"></div>
</div>
</body>
</html>
