.canva-newsletter-pages #header.header {
    display: none;
}
.canva-newsletter-pages .field.field--name-field-paragraphs {
    margin-top: -1.6em;
    height: 100vh;
}
.canva-newsletter-pages .field.field--name-field-paragraphs .field__item > div{
    height: 100vh;
    border-radius: 0 !important;
}
 @media (max-width: 1024px) {
    .canva-newsletter-pages {
        background: #000000;
    }

    .canva-newsletter-pages .field.field--name-field-paragraphs > div {
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        min-height: 100vh;
    }
}