*, *::before, *::after { box-sizing: border-box; }
html, body, div, span, h1, h2, h3, h4, p, a, ul, li, nav, section, header, footer, main, address, time, button, img { margin: 0; padding: 0; border: 0; font: inherit; vertical-align: baseline; }
body { line-height: 1; -webkit-font-smoothing: antialiased; }
ul, ol { list-style: none; }
a { text-decoration: none; color: inherit; }
img { max-width: 100%; height: auto; display: block; }
button { background: none; cursor: pointer; }