:root{color:#243247;background:#f4f6f9;font-family:Arial,sans-serif}*{box-sizing:border-box}body{margin:0}main{background:#fff;border-radius:12px}form{flex-direction:column;gap:12px;display:flex}label{margin-top:12px;font-size:15px;font-weight:700;display:block}input,select,textarea{background:#fff;border:1px solid #cbd5e1;border-radius:8px;width:100%;min-height:44px;padding:10px;font-size:16px;display:block}h1{color:#17365d}h2{font-size:22px}h3{border-bottom:2px solid #dbe4ee;margin-top:24px;padding-bottom:10px}@media (width<=600px){main{border-radius:0;margin:0!important;padding:18px!important}}