入力フォーム固定+プレビューエリアの2カラム

<div class="d01-15-08-frame">
          <div class="d01-15-08-scroll">
            <div class="d01-15-08-side">
              <div class="d01-15-08-label"></div>
              <div class="d01-15-08-input"></div>
              <div class="d01-15-08-label"></div>
              <div class="d01-15-08-input"></div>
              <div class="d01-15-08-label"></div>
              <div class="d01-15-08-input tall"></div>
              <div class="d01-15-08-btn"></div>
            </div>
            <div class="d01-15-08-main">
              <span class="d01-15-08-cap">PREVIEW</span>
              <div class="d01-15-08-card"></div>
              <div class="d01-15-08-card"></div>
              <div class="d01-15-08-card"></div>
            </div>
          </div>
        </div>

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