ace: pre-wrap;
      content: "Line 1\aLine 2";
      position: relative;
      display: none;
      columns: 2;
      column-rule: solid red;
      orphans: 1;
      widows: 1;
      rotate: 45deg;
      top: 50px;
      left: 90px;
      width: 100px;
      height:100px;
      background: green;
    }
  }
  body {
    margin: 0;
  }
</style>
In the top left corner there should be a green square with two lines inside.
