*, ::before, ::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    border: 0;
    font-size: 100%;
    line-height: 1.6em;
    font: inherit;
    vertical-align: baseline;
}

article, aside, details, figcaption, figure, footer, header, hgroup, menu, nav, section {
    display: block;
}

blockquote, q {
    quotes: none;
}

blockquote::before, blockquote::after, q::before, q::after {
    content: '';
    content: none;
}