.son-modal { display: none; position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0,0,0,0.5); justify-content: center; align-items: center; }
.son-modal-content { background: #fff; padding: 20px; border-radius: 5px; text-align: center; width: 300px; }
.son-close { float: right; cursor: pointer; font-size: 20px; }
#son-email { width: 100%; padding: 10px; margin: 10px 0; }