section {
    background: black;
    color: white;
    border-radius: 1em;
    padding: 1em;
    position: absolute;
    top: 50%;
    left: 50%;
    margin-right: -50%;
    transform: translate(-50%, -50%);
}

input[type=text] {
    padding: 12px 20px;
    margin: 8px 0;
    box-sizing: border-box;
    font-size: 25px;
}

btn-home {
    margin-right: -50%;
    transform: translate(-50%, -50%);
}