article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
main,
nav,
section,
summary {
  display: block;
}

audio,
canvas,
video {
  display: inline-block;
}

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

[hidden],
template {
  display: none;
}

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

body {
  margin: 0;
}

a {
  background: 0 0;
}

a:focus {
  outline: 0;
}

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

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

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

b,
strong {
  font-weight: 700;
}

dfn {
  font-style: italic;
}

hr {
  -moz-box-sizing: content-box;
  box-sizing: content-box;
  height: 0;
}

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

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

pre {
  white-space: pre-wrap;
}

q {
  quotes: "\201C" "\201D" "\2018" "\2019";
}

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: 0;
}

fieldset {
  border: 1px solid silver;
  margin: 0 2px;
  padding: 0.35em 0.625em 0.75em;
}

legend {
  border: 0;
  padding: 0;
}

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

button,
input {
  line-height: normal;
}

button,
select {
  text-transform: none;
}

button,
html input[type=button],
input[type=reset],
input[type=submit] {
  -webkit-appearance: button;
  cursor: pointer;
}

input::-ms-clear,
input::-ms-reveal {
  display: none;
}

button[disabled],
html input[disabled] {
  cursor: default;
}

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

input[type=search] {
  -webkit-appearance: textfield;
  -moz-box-sizing: content-box;
  -webkit-box-sizing: content-box;
  box-sizing: content-box;
}

input[type=search]::-webkit-search-cancel-button,
input[type=search]::-webkit-search-decoration {
  -webkit-appearance: none;
}

button::-moz-focus-inner,
input::-moz-focus-inner {
  border: 0;
  padding: 0;
}

textarea {
  overflow: auto;
  vertical-align: top;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

*,
::after,
::before {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}

html {
  -webkit-tap-highlight-color: transparent;
}

body {
  font-family: Helvetica, Arial, 'microsoft yahei';
  line-height: 1.42857143;
  background-color: #fff;
}

button,
input,
select,
textarea {
  font-family: inherit;
  font-size: inherit;
  line-height: inherit;
}

a {
  display: inline-block;
  white-space: nowrap;
  cursor: pointer;
  background-image: none;
  text-decoration: none;
  outline: 0;
  color: #1890ff;
}

a.active,
a:active,
a:focus,
a:hover {
  color: #40a9ff;
  text-decoration: none;
}

a.active,
a:active {
  color: #096dd9;
}

a.disabled,
a.disabled.active,
a.disabled:active,
a.disabled:focus,
a.disabled:hover,
a[disabled],
a[disabled].active,
a[disabled]:active,
a[disabled]:focus,
a[disabled]:hover {
  color: #bfbfbf;
}

img {
  vertical-align: middle;
}

hr {
  margin-top: 1em;
  margin-bottom: 1em;
  border: 0;
  border-top: 1px solid #d9d9d9;
}

body {
  font-size: 12px;
  color: #333;
}

ol,
ul {
  list-style: none;
}

blockquote,
code,
dd,
div,
dl,
dt,
fieldset,
form,
h1,
h2,
h3,
h4,
h5,
h6,
input,
legend,
li,
ol,
p,
pre,
td,
textarea,
th,
ul {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 0;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 700;
  margin-bottom: 20px;
}