个六边形图形.html

<!DOCTYPE html>
<html lang="en">

<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Document</title>
  <style>
    div {
      position: relative;
      margin: 0 auto;
      width: 150px;
      height: 260px;
      background: #fff;
      filter:
        drop-shadow(0 0 .5px #333) drop-shadow(0 0 .5px #333) drop-shadow(0 0 .5px #333);
    }

    div::before,
    div::after {
      content: "";
      position: absolute;
      inset: 0;
      background: inherit;
    }

    div::before {
      transform: rotate(60deg);
    }

    div::after {
      transform: rotate(-60deg);
    }
  </style>
</head>

<body>
  <div></div>
</body>

</html>