You can find all the code in this post at the repo .
Draw all kinds of shapes via CSS
How do you draw square、trapezoidal、triangle、ano-triangle、sector、circle、half-circle、fixed-width-height-ratio、0.5px line in CSS?
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" />
<title>Shapes</title>
<link rel="stylesheet" href="styles.css" />
</head>
<body>
<div class="square"></div>
<div class="trapezoidal"></div>
<div class="triangle"></div>
<div class="ano-triangle"></div>
<div class="sector"></div>
<div class="circle"></div>
<div class="half-circle"></div>
<div class="fixed-width-height-ratio"></div>
<div class="half-one-px-line">0.5px line</div>
</body>
</html>
CODE
.square {
width: 100px;
height: 100px;
border-top: 50px solid red;
border-bottom: 50px solid blue;
border-right: 50px solid green;
border-left: 50px solid orange;
}
.trapezoidal {
width: 100px;
height: 100px;
border: 50px solid transparent;
border-bottom-color: tomato;
}
.triangle {
width: 0;
height: 0;
border: 50px solid transparent;
border-bottom-color: tomato;
}
.sector {
width: 0;
height: 0;
border: 50px solid transparent;
border-bottom-color: tomato;
border-radius: 50%;
}
.circle {
width: 100px;
height: 100px;
border-radius: 50%;
background-color: tomato;
}
.half-circle {
width: 100px;
height: 50px;
background-color: tomato;
border-top-left-radius: 50px;
border-top-right-radius: 50px;
}
.fixed-width-height-ratio {
padding-top: 56.25%;
background-color: blue;
width: 100%;
}
.half-one-px-line {
background-color: aqua;
border-bottom: 1px solid black;
transform: scaleY(0.5) scaleX(0.5);
transform-origin: 0 0;
}
Vollständiger Original-Bericht
Ausführliche Details, Code-Beispiele & Hersteller-Stellungnahme auf dev.to.
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