@media (max-width: 375px) {
  html {
    font-size: 58.59px;
  }
}
@media (max-width: 414px) {
  html {
    font-size: 64.69px;
  }
}
@media (max-width: 640px) {
  html {
    font-size: 100px;
  }
}
@media (min-width: 640px) {
  html {
    font-size: 54.79px;
  }
}
@media (min-width: 800px) {
  html {
    font-size: 54.79px;
  }
}
@media (min-width: 1024px) {
  html {
    font-size: 70.14px;
  }
}
@media (min-width: 1280px) {
  html {
    font-size: 87.67px;
  }
}
@media (min-width: 1460px) {
  html {
    font-size: 100px;
  }
}
/* 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-size: 0.14rem;
  /* font-weight: normal; */
  /* vertical-align: baseline; */
  box-sizing: border-box;
}
/* 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 */
a {
  color: inherit;
  list-style: none;
  text-decoration: none;
  backface-visibility: hidden;
}
a:hover {
  /* color: inherit; */
  list-style: none;
  text-decoration: none;
  backface-visibility: hidden;
}
::-webkit-scrollbar {
  width: 14px;
  /* height: 0; */
}
::-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: "PingFang-SC", "Arial", "Microsoft YaHei", "黑体", "宋体",
    "simsun", 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:before,
.clearfix:after {
  content: " ";
  display: inline-block;
  height: 0;
  clear: both;
  visibility: hidden;
}
.clearfix {
  *zoom: 1;
}

/*隐藏*/
.dn {
  display: none;
}
input:-webkit-autofill {
  box-shadow: 0 0 0px 1000px #fff inset;
}