.smssa-popup{position:fixed;inset:0;z-index:999999;display:flex;align-items:center;justify-content:center;background:rgba(0,0,0,.8);padding:20px}
.smssa-popup[hidden]{display:none}
.smssa-popup__box{position:relative;background:#fff;width:100%;max-width:640px;max-height:90vh;overflow:auto;padding:30px;box-sizing:border-box;font-family:Raleway,Arial,sans-serif;color:#333}
.smssa-popup__box h2{margin:0 0 15px;padding:0;font-size:28px}
.smssa-popup__close{position:absolute;top:6px;right:10px;border:0;background:none;font-size:32px;line-height:1;cursor:pointer;color:#333}
.smssa-popup__form label{display:block;margin:0 0 12px;font-size:15px}
.smssa-popup__form input[type=text],.smssa-popup__form input[type=email]{display:block;width:100%;box-sizing:border-box;margin-top:4px;padding:10px;border:1px solid #ccc;font-size:15px}
.smssa-popup__form button{background:#2b5fa5;color:#fff;border:0;padding:12px 28px;font-size:16px;cursor:pointer}
.smssa-popup__note{font-size:13px;margin:15px 0 0}