html
{
  line-height: 1.15;
  -webkit-text-size-adjust: 100%;
}

body { margin: 0; }

main { display: block; }

h1
{
  font-size: 2em;
  margin: 0.67em 0;
}

hr
{
  box-sizing: content-box;
  height: 0;
  overflow: visible;
}

pre
{
  font-family: monospace, monospace;
  font-size: 1em;
}

a { background-color: transparent; }

abbr[title]
{
  border-bottom: none;
  text-decoration: underline;
  text-decoration: underline dotted;
}

b,
strong { font-weight: bolder; }

code,
kbd,
samp
{
  font-family: monospace, monospace;
  font-size: 1em;
}

small { font-size: 80%; }

sub,
sup
{
  font-size: 75%;
  line-height: 0;
  position: relative;
  vertical-align: baseline;
}
sub { bottom: -0.25em; }
sup { top: -0.5em; }

img { border-style: none; }

button,
input,
optgroup,
select,
textarea
{
  font-family: inherit;
  font-size: 100%;
  line-height: 1.15;
  margin: 0;
}

button,
input { overflow: visible; }

button,
select { text-transform: none; }

button,
[type="button"],
[type="reset"],
[type="submit"] { -webkit-appearance: button; }

button::-moz-focus-inner,
[type="button"]::-moz-focus-inner,
[type="reset"]::-moz-focus-inner,
[type="submit"]::-moz-focus-inner
{
  border-style: none;
  padding: 0;
}

button:-moz-focusring,
[type="button"]:-moz-focusring,
[type="reset"]:-moz-focusring,
[type="submit"]:-moz-focusring { outline: 1px dotted ButtonText; }

fieldset { padding: 0.35em 0.75em 0.625em; }

legend
{
  box-sizing: border-box;
  color: inherit;
  display: table;
  max-width: 100%;
  padding: 0;
  white-space: normal;
}

progress { vertical-align: baseline; }

textarea { overflow: auto; }

[type="checkbox"],
[type="radio"]
{
  box-sizing: border-box;
  padding: 0;
}

[type="number"]::-webkit-inner-spin-button,
[type="number"]::-webkit-outer-spin-button { height: auto; }

[type="search"]
{
  -webkit-appearance: textfield;
  outline-offset: -2px;
}

[type="search"]::-webkit-search-decoration { -webkit-appearance: none; }

::-webkit-file-upload-button
{
  -webkit-appearance: button;
  font: inherit;
}

details { display: block; }

summary { display: list-item; }

template { display: none; }

[hidden] { display: none; }