#iosPwaBanner {
 position: fixed;
 bottom:20px;
 left:20px;
 right:20px;
 background:#ffffff;
 padding:14px 18px;
 border-radius:12px;
 box-shadow:0 4px 20px rgba(0,0,0,0.15);
 display:none;
 font-size:15px;
 z-index:9999;
}
#iosPwaBanner button {
 margin-left:10px;
 background:#1a8f3f;
 color:#fff;
 border:none;
 padding:8px 12px;
 border-radius:8px;
}