/* box-sizing reset */
html {
  box-sizing: border-box;
}
*, *:before, *:after {
  box-sizing: inherit;
}

/* margin and padding reset */
html, body, div, span, applet, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
a, abbr, acronym, address, big, cite, code,
del, dfn, em, img, ins, kbd, q, s, samp,
small, strike, strong, sub, sup, tt, var,
b, u, i, center,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td {
  margin: 0;
  padding: 0;
  border: 0;
  font-size: 100%;
  font: inherit;
  vertical-align: baseline;
}

/* typography reset */
body {
  line-height: 1;
  font-size: 100%;
  font-family: sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* list reset */
ol, ul {
  list-style: none;
}

/* hyperlink reset */
a {
  text-decoration: none;
  color: inherit;
}

/* media element reset */
img, video {
  max-width: 100%;
  height: auto;
}