body{background:#faf7ef}.en-txt{word-wrap:break-word}.column_detail{background:#fff;padding:40px 5%}.column_detail h1{font-size:22px;text-align:left;background:#df9f9f;padding:8px 3%;color:#fff;border-radius:5px}.column_detail h2{color:#94323e;border-bottom:1px solid #94323e;margin-bottom:10px}.column_detail .point{border:1px solid #d15c6a;padding:25px 4%}.column_detail .point li+li{margin-top:8px}.column_detail .point ul li span{color:#d15c6a;font-weight:bold}.column_detail .reference{background:#f5f5f5;padding:25px 4%}.foot_box_area{display:none}.btn_top{display:block;margin:0 auto;width:50%}.btn_top a{display:block;background:#de9f9e;color:#fff;text-decoration:none;padding:20px 7%;font-size:20px;text-align:center;position:relative}.btn_top a::after{content:'>';position:absolute;right:6%;font-weight:bold;transform:scale(0.6, 1)}.column_detail h2{font-size:18px}@media screen and (max-width: 979px){.column_detail h1{font-size:20px}.column_detail h2{font-size:16px}.btn_top{width:90%}.btn_top a{font-size:4vw}}