i>
              <li data-paper-size="813*1266">法律用纸</li>
              <li data-paper-size="813*1054">信纸</li>
            </ul>
          </div>
        </div>
        <div class="paper-direction">
          <i title="纸张方向"></i>
          <div class="options">
            <ul>
              <li data-paper-direction="vertical" class="active">纵向</li>
              <li data-paper-direction="horizontal">横向</li>
            </ul>
          </div>
        </div>
        <div class="pa