html, body {
    margin: 0;
    padding: 0;
    font-family: Helvetica, Arial, sans-serif;
    font-size: 14px;
    line-height: 1.4;
    color: #333;
    background-color: #fff;
}

h1, p {
    font-size: inherit;
    line-height: inherit;
    margin: 0;
    padding: 0;
    text-transform: uppercase;
}

html, body {
    height: 100%;
}

body {
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
}

a:link, a:visited {
    color: #333;
    text-decoration: none;
}

a:hover, a:active {
    color: #333;
    text-decoration: underline;
}