html, body {
    font-family: Verdana, sans-serif;
    text-align: center;
    font-size: 16px;
    background-color: gold;
}

.h1 {
    color: deeppink;
    font-size: 4rem;
    font-weight: 700;
}

form {
    color: black;
}

fieldset, iframe {
    border: none;
}

legend {
    color: dodgerblue;
    text-align: center;
    margin: 0 auto;
}

button {
    padding: 1.4rem;
    margin: 1rem;
    background-color: deeppink;
    color: white;
    font-size: 1.4rem;
    font-weight: 500;
}