@charset "UTF-8";
/* 重置样式 */
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;
  vertical-align: baseline;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
}
h3,
h4,
h5 {
  font-weight: normal;
}
/* HTML5 display-role reset for older browsers */
article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section {
  display: block;
}
ol,
ul {
  list-style: none;
}
blockquote,
q {
  quotes: none;
}
blockquote::before,
blockquote::after,
q::before,
q::after {
  content: "";
  content: none;
}
table {
  max-width: 100%;
  border-collapse: collapse;
  border-spacing: 0;
}
@-ms-viewport {
  width: device-width;
}
html {
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  -ms-overflow-style: scrollbar;
  height: 100%;
}
@font-face {
  font-family: "sys";
  /* 定义字体名称 */
  font-style: normal;
  /* 字体样式（正常、斜体等） */
  font-weight: 700;
  /* 字体粗细 */
  font-display: swap;
  /* 字体加载策略 */
  src: url("../fonts/ns.woff") format("woff"), url("../fonts/ns.ttf") format("truetype");
  /* 提供多种格式 */
}
body {
  font-size: 16px;
  line-height: 1;
  font-weight: 400;
  overflow-x: hidden;
  height: 100%;
  color: #000000;
  -webkit-font-smoothing: antialiased;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
  font-family: "Microsoft Yahei", sans-serif;
}
*,
*::before,
*::after {
  -webkit-box-sizing: inherit;
  box-sizing: inherit;
}
*:focus {
  outline: none;
}
a,
area,
button,
[role="button"],
input,
label,
select,
summary,
textarea {
  -ms-touch-action: manipulation;
  touch-action: manipulation;
}
a,
button {
  display: inline-block;
  text-decoration: none;
  color: inherit;
  background-color: transparent;
  border: none;
  -webkit-transition: opacity 300ms;
  transition: opacity 300ms;
}
a[href],
button {
  cursor: pointer;
}
a:hover {
  color: inherit;
  /* 继承父元素颜色 */
}
button:focus {
  outline: 0;
}
iframe,
img {
  vertical-align: middle;
}
img {
  border: 0;
  max-width: 100%;
}
::-moz-selection {
  color: #ffffff;
  background-color: #3367D1;
}
::selection {
  color: #ffffff;
  background-color: #3367D1;
}
input,
textarea,
button,
select {
  font-size: 16px;
  line-height: 1.75;
  font-weight: 400;
  border-radius: 0;
  line-height: inherit;
}
input.language-en,
textarea.language-en,
button.language-en,
select.language-en {
  line-height: 1.25;
}
input,
textarea {
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
}
textarea {
  resize: none;
}
input {
  border: 0;
  border-radius: 0;
  outline: none;
}
input:-webkit-autofill,
input:-webkit-autofill:hover,
input:-webkit-autofill:focus,
input:-webkit-autofill:active {
  -webkit-box-shadow: 0 0 0 1000px transparent inset;
  box-shadow: 0 0 0 1000px transparent inset;
  -webkit-transition: background-color 5000s ease-in-out 0s;
  transition: background-color 5000s ease-in-out 0s;
  -webkit-text-fill-color: #1a1a1a;
}
input[type="search"]::-ms-clear,
input[type="search"]::-ms-reveal {
  display: none;
  width: 0;
  height: 0;
}
input[type="search"]::-webkit-search-decoration,
input[type="search"]::-webkit-search-cancel-button,
input[type="search"]::-webkit-search-results-button,
input[type="search"]::-webkit-search-results-decoration {
  display: none;
}
input::-webkit-input-placeholder {
  color: #a2a2a2;
}
input::-moz-placeholder {
  color: #a2a2a2;
}
input:-ms-input-placeholder {
  color: #a2a2a2;
}
input::-ms-input-placeholder {
  color: #a2a2a2;
}
input::placeholder {
  color: #a2a2a2;
}
svg.icon {
  display: inline-block;
  width: 1em;
  height: 1em;
  stroke-width: 0;
  stroke: currentColor;
  fill: currentColor;
}
/* html::-webkit-scrollbar {
  width: 4px;
  height: 8px;
  background-color: #f5f5f5;
}
html::-webkit-scrollbar-track {
  border-radius: 10px;
  background-color: #e2e2e2;
}
html::-webkit-scrollbar-thumb {
  border-radius: 10px;
  background-color: #333;
} */



/* 公共媒体查询设置html字体*/
@media screen and (min-width: 2560px) {
  html {
    font-size: 120px !important;
  }
}

@media screen and (min-width: 3000px) {
  html {
    font-size: 140px !important;
  }
}

@media screen and (min-width: 3840px) { 
  html {
    font-size: 160px !important;
  }
}

@media screen and (min-width: 1940px) {
  html {
    font-size: 110px !important;
  }
}
@media screen and (max-width: 1940px) {
  html {
    font-size: 100px !important;
  }
}
@media screen and (max-width: 1800px) {
  html {
    font-size: 95px !important;
  }
}
@media screen and (max-width: 1600px) {
  html {
    font-size: 90px !important;
  }
}
@media screen and (max-width: 1400px) {
  html {
    font-size: 90px !important;
  }
}
@media screen and (max-width: 1024px) {
  html {
    font-size: 85px !important;
  }
}
@media screen and (max-width: 900px) {
  html {
    font-size: 85px !important;
  }
}
@media screen and (max-width: 640px) {
  html {
    font-size: 80px !important;
  }
}
@media screen and (max-width: 480px) {
  html {
    font-size: 80px !important;
  }
}
@media screen and (max-width: 375px) {
  html {
    font-size: 75px !important;
  }
}
@media screen and (max-width: 360px) {
  html {
    font-size: 70px !important;
  }
}
@media screen and (max-width: 350px) {
  html {
    font-size: 65px !important;
  }
}