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,
article, aside, canvas, details, embed,
figure, figcaption, footer, header,
menu, nav, output, ruby, section, summary,
time, mark, audio, video {
  margin: 0;
  padding: 0;
  border: 0;
  vertical-align: baseline;
  box-sizing: border-box;
}

html {
  text-size-adjust: none;
}

main {
  display: block;
}

template {
  display: none;
}

textarea, input {
  box-sizing: border-box;
}

select,
input,
button {
  font-size: inherit;
}

i, address, cite {
  font-style: inherit;
}

q {
  quotes: none;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: normal;
}

ul, ol {
  list-style-type: none;
}

summary::-webkit-details-marker {
  display: none;
}

summary {
  list-style-type: none;
  cursor: pointer;
}

html, body, #grid {
  width: 100%;
}

@-ms-viewport {
  width: device-width;
}

@viewport {
  width: device-width;
}