section._404 {
    position: absolute;
    
    top: 50%;
    left: 50%;    
    transform: translate(-50%, -60%);
}
section._404 h1 {
    margin-top: 3rem;
    text-align: center;
}

.wpcf7-response-output,
.screen-reader-response {
    display: none !important;
}