body {
    background: white;
    color: black;

    display: flex;
    justify-content: center;
    align-items: center;

    min-height: 100vh;
    margin: 0;

    font-family: Arial, Helvetica, sans-serif;
}


.container {
    display: flex;
    flex-direction: column;
    align-items: center;

    padding: 25px 40px;
    border: 2px solid black;

    border-radius: 10px;
}


input {
    width: 220px;
    padding: 10px;

    border: 2px solid black;
    border-radius: 6px;

    background: white;
    color: black;

    font-size: 16px;

    margin-bottom: 12px;
}


button {
    padding: 10px 18px;

    border: 2px solid black;
    background: black;
    color: white;

    font-size: 16px;

    border-radius: 6px;
    cursor: pointer;

    transition: 0.2s;
}

button:hover {
    background: white;
    color: black;
}


img {
    margin-top: 15px;
    image-rendering: pixelated;
    display: none;
}


a {
    color: black;
    text-decoration: underline;
}

a:hover {
    text-decoration: none;
}