xt/css"><![CDATA[
  html
    {
      height: 100%;
      padding: 100px 0px;
      writing-mode: vertical-lr;
    }

  body
    {
      font-size: 16px;
      height: 100%;
      line-height: 1.25; /* therefore, each line box is 20px tall */
    }

  p
    {
      left: 8px;
      position: absolute;
      writing-mode: horizontal-tb;
    }

  p#sentence-before
    {
      margin-top: 0px;
      top: 100px;
    }

  div
    {
      border: blue solid 3px;
      box-sizing: border-box;
      height: 100%;
  