<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta http-equiv="X-UA-Compatible" content="IE=edge" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>画各种形状</title>
</head>
<style>
* {
margin: 0;
padding: 0;
}
.circle {
width: 200px;
height: 200px;
border-radius: 50%;
text-align: center;
line-height: 200px;
background-color: red;
}
.triangle {
width: 0;
height: 0;
border: 200px solid transparent;
border-top-color: pink;
}
.trapezoid {
width: 200px;
height: 0;
border: 100px solid transparent;
border-bottom-color: pink;
}
.trapezoid2 {
width: 200px;
height: 200px;
border: 1px solid red;
background: linear-gradient(102deg, transparent 0 30%, green 30% 100%) 0 0,
linear-gradient(-102deg, transparent 0 30%, green 30% 100%) 100% 0;
background-size: 51% 100%;
background-repeat: no-repeat;
}
.trapezoid3 {
margin-top: 10px;
background-color: red;
width: 200px;
height: 200px;
clip-path: polygon(30% 0%, 70% 0%, 100% 100%, 0% 100%);
}
.sector {
width: 0;
height: 0;
border: 200px solid transparent;
border-bottom-color: red;
border-radius: 50%;
}
.oval {
margin-top: 10px;
width: 100px;
height: 25px;
border-radius: 50px 50px 50px 50px / 0 0 25px 25px;
background-color: pink;
}
.oval1 {
margin-top: 0;
width: 200px;
height: 100px;
border-radius: 200px / 100px;
background-color: aqua;
}
.arrow {
width: 100px;
height: 100px;
border-left: 20px solid red;
border-top: 20px solid red;
transform: rotate(-45deg);
}
</style>
<body style="padding-bottom: 400px">
<div class="circle">圆形</div>
<div class="triangle"></div>
<div class="trapezoid"></div>
<div class="trapezoid2"></div>
<div class="trapezoid3"></div>
<div class="sector"></div>
<div class="oval"></div>
<div class="oval1"></div>
<div class="arrow"></div>
</body>
</html>
