html, body, div, span, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
abbr, address, cite, code,
del, dfn, em, img, ins, kbd, q, samp,
small, strong, sub, sup, var,
b, i,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, figcaption, figure,
footer, header, hgroup, menu, nav, section, summary,
time, mark, audio, video {
  margin: 0;
  padding: 0;
  border: 0;
  outline: 0;
  font-size: 14px;
  vertical-align: baseline;
  background: transparent;
  font-family: 'PingFang SC', 'MicroSoft YaHei'!important; }

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

body {
  line-height: 1; }

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

ul {
  list-style-type: none; }

blockquote, q {
  quotes: none; }

button {
  padding: 0; }

:focus {
  outline-width: 0px; }

blockquote:before, blockquote:after,
q:before, q:after {
  content: '';
  content: none; }

a {
  margin: 0;
  padding: 0;
  border: 0;
  font-size: 100%;
  vertical-align: baseline;
  background: transparent; }

ins {
  background-color: #ff9;
  color: #000;
  text-decoration: none; }

mark {
  background-color: #ff9;
  color: #000;
  font-style: italic;
  font-weight: bold; }

del {
  text-decoration: line-through; }

abbr[title], dfn[title] {
  border-bottom: 1px dotted #000;
  cursor: help; }

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

input, select {
  vertical-align: middle; }

.clearfix {
  *zoom: 1; }

.clearfix:before,
.clearfix:after {
  display: table;
  line-height: 0;
  content: ""; }

.clearfix:after {
  clear: both; }