<!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8">
  <style>
    body {
      margin: 0px;
      font-family: Roboto, Noto Naskh Arabic UI;
      font-size: 30px;
      color: #fff;
    }
    .containing-block {
      background-color: #03a9f4;
      width: 200px;
      line-height: 1.2em;
    }
  </style>
</head>
<body>
  <div class="containing-block">
    <div>1د</div>
    <div>د1</div>
    <div>د12</div>
    <div>1د2</div>
    <div>12د</div>
    <div>1aد2</div>
    <div>1a2د</div>
    <div>1دb2</div>
    <div>د1b2</div>
  </div>
</body>
</html>