.mc-wrap{max-width:760px;margin:30px auto;padding:24px;background:#dfe6ef;border-radius:12px;font-family:Arial}
.mc-row{margin:18px 0}
.mc-row label{display:block;font-weight:bold;margin-bottom:8px}
.mc-row input[type=range]{width:100%}
.mc-row input[type=number]{width:100%;padding:10px;margin-top:8px;border:1px solid #bbb;border-radius:8px;font-size:16px;box-sizing:border-box}
.mc-payment{font-size:40px;font-weight:bold;text-align:center;color:#1c355e;margin-top:20px}