.wss-sender-subscribe{max-width:940px;margin:24px auto;padding:20px;border:1px solid rgba(0,0,0,.08);border-radius:24px;background:#fff;scroll-margin-top:100px;box-sizing:border-box}
.wss-sender-subscribe h3{margin:0 0 8px;font-size:clamp(1.2rem,2.2vw,1.8rem)}
.wss-sender-subscribe .wss-subscribe-copy{margin:0 0 16px;color:#444;font-size:18px;line-height:1.55}
.wss-sender-subscribe>.sender-form-field,.wss-sender-subscribe>.sender-form-field>div{width:100%!important;display:block!important}
.wss-sender-subscribe iframe{width:100%!important;max-width:100%;display:block;border-radius:0!important}
@media(max-width:640px){.wss-sender-subscribe .wss-subscribe-copy{font-size:16px}}

.wss-sender-subscribe .wss-subscribe-confirmation{font-size:15px;line-height:1.5;color:#52665e;margin:0 0 18px}