.calculation{background-color:#fff;font-family:Arial;font-size:16px}h2{color:#2d67a3;font-size:22px;text-align:center}.question{margin:30px;　transform:translate(-50%,-50%)}#result,.question>label,input,option,select{font-size:18px;font-weight:700}.resultbox{background-color:#ebfaf7;border-radius:30px;height:auto;margin:10px 0;padding:20px;text-align:center}#result{font-size:24px;line-height:2em;margin:20px}#result>p{font-size:16px}input,select{background:#eaedf2;border:1px solid #ddd;border-radius:6px;flex:1;height:48px;margin-left:40px;max-width:410px;padding-left:1em;padding-right:1em}.btn_box{margin:0 auto;width:300px}button{background-color:#eb6100;border-radius:10px;color:#fff;display:box;font-size:18px;margin-left:50px;padding:10px 50px;text-align:center}