.phone-pro-popup {
    display:none;
    position:fixed;
    z-index:99999;
    top:0; left:0;
    width:100%; height:100%;
    text-align:center;
    padding-top:10%;
    transition: all 0.3s ease;
}
.popup-content {
    display:inline-block;
    padding:30px 20px;
    border-radius:12px;
    background:#fff;
    box-shadow:0 5px 20px rgba(0,0,0,0.3);
    max-width:320px;
    animation:popupIn 0.3s ease;
}
.popup-header {
    font-size:50px;
    margin-bottom:12px;
    cursor:pointer;
}
.popup-content h2 {
    font-size:22px;
    margin-bottom:10px;
}
.popup-content p {
    font-size:16px;
    margin-bottom:18px;
}
.popup-btn {
    padding:10px 28px;
    border:none;
    border-radius:8px;
    font-size:16px;
    cursor:pointer;
}
@keyframes popupIn {
    0%{transform:scale(0.7);opacity:0;}
    100%{transform:scale(1);opacity:1;}
}