html {
  font-family: sans-serif;
  
  -ms-text-size-adjust: 100%;
  
  -webkit-text-size-adjust: 100%;
  
}body {
  margin: 0;
}article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
main,
menu,
nav,
section,
summary {
  display: block;
}audio,
canvas,
progress,
video {
  display: inline-block;
  
  vertical-align: baseline;
  
}audio:not([controls]) {
  display: none;
  height: 0;
}[hidden],
template {
  display: none;
}a {
  background-color: transparent;
}a:active,
a:hover {
  outline: 0;
}abbr[title] {
  border-bottom: 1px dotted;
}b,
strong {
  font-weight: bold;
}dfn {
  font-style: italic;
}h1 {
  font-size: 2em;
  margin: 0.67em 0;
}mark {
  background: #ff0;
  color: #000;
}small {
  font-size: 80%;
}sub,
sup {
  font-size: 75%;
  line-height: 0;
  position: relative;
  vertical-align: baseline;
}sup {
  top: -0.5em;
}sub {
  bottom: -0.25em;
}img {
  border: 0;
}svg:not(:root) {
  overflow: hidden;
}figure {
  margin: 1em 40px;
}hr {
  box-sizing: content-box;
  height: 0;
}pre {
  overflow: auto;
}code,
kbd,
pre,
samp {
  font-family: monospace, monospace;
  font-size: 1em;
}button,
input,
optgroup,
select,
textarea {
  color: inherit;
  
  font: inherit;
  
  margin: 0;
  
}button {
  overflow: visible;
}button,
select {
  text-transform: none;
}button,
html input[type="button"],
input[type="reset"] {
  -webkit-appearance: button;
  
  cursor: pointer;
  
}button[disabled],
html input[disabled] {
  cursor: default;
}button::-moz-focus-inner,
input::-moz-focus-inner {
  border: 0;
  padding: 0;
}input {
  line-height: normal;
}input[type="checkbox"],
input[type="radio"] {
  box-sizing: border-box;
  
  padding: 0;
  
}input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button {
  height: auto;
}input[type="search"] {
  -webkit-appearance: none;
  
}input[type="search"]::-webkit-search-cancel-button,
input[type="search"]::-webkit-search-decoration {
  -webkit-appearance: none;
}fieldset {
  border: 1px solid #c0c0c0;
  margin: 0 2px;
  padding: 0.35em 0.625em 0.75em;
}legend {
  border: 0;
  
  padding: 0;
  
}textarea {
  overflow: auto;
}optgroup {
  font-weight: bold;
}table {
  border-collapse: collapse;
  border-spacing: 0;
}td,
th {
  padding: 0;
}