#kiyaku_tx{background:#d8e2e8;margin:auto;display:block;text-align:center;width:105px;padding:5px;border-radius:16px}#kiyaku{max-width:90%;height:100px;overflow:scroll;text-align:left;display:block;background-color:#fff;border-radius:10px;padding:10px;margin:10px auto;font-size:12px}li{list-style:decimal}