#newsletter-popup-overlay {
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: rgba(0, 0, 0, 0.7);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
}

#newsletter-popup-box {
    background: #fff;
    padding: 20px;
    border-radius: 8px;
    width: 90%;
    max-width: 400px;
    position: relative;
    text-align: center;
}

#newsletter-close-btn {
    position: absolute;
    top: 10px;
    right: 15px;
    background: none;
    border: none;
    font-size: 22px;
    cursor: pointer;
}


#newsletter-popup-box h2 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.newsletter-subscribe-form .form-group {
    margin-bottom: 0;
    width: 100%;
}

.newsletter-subscribe-form .form-control {
    height: 50px;
    border: 1px solid #ddd;
    border-radius: 30px 0 0 30px;
    padding: 0 20px;
    flex: 1;
    font-size: 1rem;
}

.newsletter-subscribe-form .subscribe-button {
    height: 50px;
    background: #F2163C;
    border: none;
    padding: 0 20px;
    border-radius: 0 30px 30px 0;
    color: #fff;
    font-size: 1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

.newsletter-subscribe-form .subscribe-button i {
    margin-left: 5px;
}