HTML code:
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<link rel="stylesheet" href="../css/练习.css">
<title>心</title>
</head>
<body>
<div class="name">
<div class="name1"></div>
<div class="name2"></div>
<div class="name3"></div>
<div class="content"></div>
</div>
</body>
</html>
css code:
*{
margin: 0;
padding: 0;
font-size: 0;
}
.name{
width: 100%;
height: 700px;
background-color: black;
}
.name1,.name2{
width: 100px;
height: 50px;
border-radius: 100px 100px 0 0;
background-color: red;
display: inline-block;
position: relative;
left: 45%;
}
.name1{
transform: rotate(-45deg);
margin-top:200px;
}
.name2{
transform: rotate(45deg);
margin-top:200px;
}
.name3 {
width: 100px;
height: 100px;
background-color: red;
transform:rotate(-45deg);
position: relative;
top:-25px;
left:48.25%;
}
.content{
margin: 0 auto;
width: 50px;
height: 50px;
border: 3px solid rgb(156, 156, 156);
border-top: 3px solid #00f;
margin-top: 100px;
border-radius: 50%;
animation: flash 2s linear infinite;
}
@keyframes flash{
0%{
transform: rotate(0deg);
}
100%{
transform: rotate(360deg);
}
}
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