@charset "UTF-8";
* {
  -webkit-box-sizing: border-box;
  box-sizing: border-box; }

html,
body,
div,
span,
applet,
object,
iframe,
h1,
h2,
h3,
h4,
h5,
h6,
p,
blockquote,
pre,
a,
abbr,
acronym,
address,
big,
cite,
code,
del,
dfn,
em,
img,
ins,
kbd,
q,
s,
samp,
small,
strike,
strong,
sub,
sup,
tt,
var,
b,
u,
i,
center,
dl,
dt,
dd,
ol,
ul,
li,
fieldset,
form,
label,
legend,
table,
caption,
tbody,
tfoot,
thead,
tr,
th,
td,
article,
aside,
canvas,
details,
embed,
figure,
figcaption,
footer,
header,
hgroup,
menu,
nav,
output,
ruby,
section,
summary,
time,
mark,
audio,
video {
  margin: 0;
  padding: 0;
  border: 0;
  font-weight: normal;
  vertical-align: baseline; }

a:visited {
  text-decoration: none !important; }

a:link {
  text-decoration: none !important; }

a:hover {
  text-decoration: none !important; }

a:active {
  text-decoration: none !important; }

a {
  text-decoration: none !important; }

img:focus {
  outline: none; }

/* HTML5 display-role reset for older browsers */
article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section {
  display: block; }

ol,
ul,
li {
  list-style: none; }

blockquote,
q {
  quotes: none; }

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

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

/* custom */
::-webkit-scrollbar {
  width: 5px;
  height: 5px; }

::-webkit-scrollbar-track-piece {
  background-color: rgba(0, 0, 0, 0.2);
  -webkit-border-radius: 6px; }

::-webkit-scrollbar-thumb:vertical {
  height: 5px;
  background-color: rgba(125, 125, 125, 0.7);
  -webkit-border-radius: 6px; }

::-webkit-scrollbar-thumb:horizontal {
  width: 5px;
  background-color: rgba(125, 125, 125, 0.7);
  -webkit-border-radius: 6px; }

html,
body {
  width: 100%;
  font-family: Helvetica,PingFangSC-Regular,"PingFang SC","Sarasa UI SC","Hiragino Sans GB","Noto Sans CJK SC","Source Han Sans SC",arial,"Microsoft YaHei",sans-serif; }

body {
  line-height: 1;
  -webkit-text-size-adjust: none;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0); }

html {
  overflow-y: scroll; }

/*清除浮动*/
.clearfix::after {
  display: block;
  clear: both;
  content: "";
  visibility: hidden;
  height: 0; }

.clearfix {
  zoom: 1; }

.fl {
  float: left; }

.fr {
  float: right; }

input:focus {
  border: none;
  outline: none; }

@media screen and (min-width: 1000px) {
  html {
    font-size: 75px; } }

@media screen and (max-width: 1000px) {
  html {
    font-size: 37.5px; } }