引っ張り角度連動アイコン回転

<div class="d11-10-05-wrap">
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              <span class="d11-10-05-label" id="d1465Label">引っ張って更新</span>
            </div>
            <div class="d11-10-05-scroll" id="d1465Scroll">
              <ul class="d11-10-05-list" id="d1465List">
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            </div>
          </div>
          <p class="d11-10-05-hint">▼ 引っ張り具合で矢印が回転</p>
        </div>

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        .d11-10-05-hint{margin:8px 0 0;font-size:10.5px;color:#9ca3af;text-align:center}

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