body, h1, h2, h3, h4, h5, h6, p, ol, ul, hr,
table, caption, tbody, tfoot, thead, tr, th, td {
    margin: 0;
    padding: 0;
    font-weight: normal;
}

ol, ul {
    list-style: none;
}

img {
    height: auto;
    max-width: 100%;
}

a {
    color: black;
}

html {
    height: 100%;
}

body {
    height: 100%;
}