.btn-back[data-v-c2bce906]{width:20px;height:20px;color:#fff;border-radius:20px;background-color:#000}.btn-preview[data-v-c2bce906]{border-radius:12px;display:flex;align-items:center;justify-content:center;width:193px;height:36px;color:#fff;background-color:#9508eb;font-size:18px}