html {
  -ms-text-size-adjust: 100%;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
}

/* HTML5 display definitions
   ========================================================================== */
article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
main,
nav,
section,
summary,
cite,
code,
small {
  display: block;
}

body,
article,
section,
footer,
header,
div,
input,
nav,
article ol,
article ul,
blockquote,
figure {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}

audio,
canvas,
progress,
video {
  display: inline-block;
  /* 1 */
  vertical-align: baseline;
  /* 2 */
}

audio:not([controls]) {
  display: none;
  height: 0;
}

[hidden],
template {
  display: none;
}

/* Links
   ========================================================================== */
a {
  background: transparent;
}

a:active,
a:hover {
  outline: 0;
}

/* Text-level semantics
   ========================================================================== */
abbr {
  letter-spacing: 0.1em;
}

abbr[title] {
  border-bottom: 1px dotted;
}

b,
strong {
  font-weight: bold;
}

dfn {
  font-style: italic;
}

mark {
  background: #ff0;
  color: #000;
}

small {
  font-size: 70%;
}

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

sup {
  top: -0.5em;
}

sub {
  bottom: -0.25em;
}

em,
i {
  line-height: 0;
  position: relative;
  vertical-align: baseline;
}

/* Embedded content
   ========================================================================== */
img {
  border: 0;
}

svg:not(:root) {
  overflow: hidden;
}

/* Grouping content
   ========================================================================== */
hr {
  -moz-box-sizing: content-box;
  box-sizing: content-box;
  height: 0;
}

pre {
  overflow: auto;
}

code,
kbd,
pre,
samp {
  font-family: monospace, monospace;
}

/* Tables
   ========================================================================== */
table {
  border-collapse: collapse;
  border-spacing: 0;
}

td,
th {
  padding: 0;
}

/* Images
   ========================================================================== */
img {
  max-width: 100%;
  display: block;
  margin: inherit auto;
}