.sdv2{max-width:650px;margin:auto;background:linear-gradient(#fff,#f9f4ef);padding:24px;border-radius:18px;border:2px solid #8b6b2e;font-family:Arial}.sdv2 h2{color:#7a1028}.sdv2 input,.sdv2 button{width:100%;padding:12px;margin:8px 0;border-radius:8px}.sdv2 button{background:#7a1028;color:#fff;border:0}