.newsletter {
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(0, 0, 0, 0.8);
    z-index: 1040;
}

.newsletter-holder {
    position: absolute;
    width: calc(100% - 100px);
    height: calc(100% - 100px);
    margin: 50px;
}

.newsletter-close {
    position: absolute;
    color: #fff;
    line-height: 50px;
    font-size: 30px;
    right: 0;
    padding: 0 10px;
    cursor: pointer;
}

.newsletter-popup {
    width: 100%;
    max-width: 500px;
    background-color: #fdfaf6;
}