@charset "utf-8";
:root {
  --blue1: #0159AC;
  --orange1: #FF9900;
}
::-webkit-scrollbar {
  width: 6px;
  overflow: visible;
  background-color: #FFFFFF;
  border-left: 1px solid #DADCE0;
}
::-webkit-scrollbar-thumb {
  overflow: visible;
  border: solid 1px #C1C1C1;
  background-color: #C1C1C1;
}
::-webkit-scrollbar-thumb:hover {
  border: solid 1px #A8A8A8;
  background-color: #A8A8A8;
}
::-webkit-scrollbar-thumb:active {
  border: solid 1px #787878;
  background-color: #787878;
}
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: 100%;
  font: inherit;
}
div, article, aside, details, figcaption, figure, footer, header, main, 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 {
  border-collapse: collapse;
  border-spacing: 0;
}
input, textarea {
  resize: none;
  outline: none;
  -webkit-appearance: none;
  border-style: none;
}
input:focus, textarea:focus {
  outline: none;
  -webkit-appearance: none;
}
input[type="button"], input[type="submit"], input[type="reset"] {
  -webkit-appearance: none;
}
input::-webkit-input-placeholder, textarea::-webkit-input-placeholder {
  color: #A1A1A1;
}
input::-moz-placeholder, textarea::-moz-placeholder {
  color: #A1A1A1;
}
input:-moz-placeholder, textarea:-moz-placeholder {
  color: #A1A1A1;
}
input:focus::-webkit-input-placeholder, textarea:focus::-webkit-input-placeholder {
  color: transparent;
}
input:focus:-moz-placeholder, textarea:focus:-moz-placeholder {
  color: transparent;
}
button, input, optgroup, select, textarea {
  margin: 0;
  font: inherit;
  color: inherit;
  outline: none;
}
html, body {
  width: 100%;
  height: 100%;
  min-width: 1240px;
  background-color: #FFFFFF;
}
body, header, nav, main, footer, input, textarea, select {
  font-family: -apple-system, BlinkMacSystemFont, "Microsoft YaHei", "PingFang SC", "SF Pro Display", "Arial", "sans-serif";
  font-size: 14px;
  color: #444444;
  line-height: 1.75em;
  font-weight: normal;
}
section {
  width: 1200px;
  margin-left: auto;
  margin-right: auto;
  margin-top: 40px;
  margin-bottom: 40px;
  position: relative;
}
main {
  width: 1200px;
  margin-left: auto;
  margin-right: auto;
  position: relative;
  margin-bottom: 60px;
}
A:link, A:visited {
  text-decoration: none;
}
A:hover {
  text-decoration: none;
}
h1, h2, h3, h4, h5, h6 {
  color: #111111;
  font-weight: 500;
  line-height: 1.75em;
}
h1 {
  font-size: 32px;
}
h2 {
  font-size: 20px;
}
h3 {
  font-size: 16px;
}
p, pre, blockquote {
  margin-top: 15px;
  margin-bottom: 15px;
}
strong {
  font-weight: 700;
}
img {
  border: 0;
  display: block
}
video {
  background-color: #000000;
  background-image: url(/img/bg-video.webp); /*object-fit: fill;*/
  background-position: center center;
  background-size: contain;
}
article {
  width: 750px;
  margin-left: auto;
  margin-right: auto;
}
.fixed {
  position: fixed;
  z-index: 99;
}
.clearfix::after {
  clear: both;
  content: "";
  display: block;
  height: 0;
  visibility: hidden;
}
.shadow {
  -webkit-box-shadow: 1px 1px 12px rgba(0, 0, 0, .08);
  -moz-box-shadow: 1px 1px 12px rgba(0, 0, 0, .08);
  box-shadow: 1px 1px 12px rgba(0, 0, 0, .08);
}
.common-engtopic {
  width: 300px;
  margin-left: auto;
  margin-right: auto;
}
.common-engtopic .left {
  border-bottom: 1px solid #0159AC;
  width: 80px;
  float: left;
  height: 10px;
}
.common-engtopic .right {
  border-bottom: 1px solid #0159AC;
  width: 80px;
  float: left;
  height: 10px;
}
.common-engtopic .center {
  width: 140px;
  float: left;
  color: #0159AC;
  font-size: 12px;
  text-align: center;
}
.common-topic {
  color: #0159AC;
  text-align: center;
  border-bottom: 1px solid #0159AC;
  width: 300px;
  margin-left: auto;
  margin-right: auto;
  font-weight: bold;
}
.common-subtopic {
  text-align: center;
  line-height: 24px;
  margin-bottom: 20px;
  font-size: 14px;
  color: #707070;
  margin-top: 10px;
}
.color-white {
  color: #FFFFFF;
}
.faraway {
  margin-left: 10px;
}
.preloader {
  position: fixed;
  left: 0px;
  top: 0px;
  width: 100%;
  height: 100%;
  z-index: 999999;
  background-color: #ffffff;
  background-position: center center;
  background-repeat: no-repeat;
  background-size: 80px auto;
  background-image: url(/img/preloader.svg);
}
.checkbox {
  -webkit-appearance: none;
  width: 16px !important;
  height: 16px !important;
  display: inline-block;
  margin: -3px 5px 0 0 !important;
  cursor: pointer;
  vertical-align: middle;
  border: 1px solid #CDCDCD;
}
.checkbox:checked {
  background-image: url(/img/ico-check.png);
  background-repeat: no-repeat;
  background-size: auto 14px;
  border-color: #067FC0;
}
.radio {
  -webkit-appearance: none;
  width: 16px !important;
  height: 16px !important;
  display: inline-block;
  margin: -3px 2px 0 0 !important;
  cursor: pointer;
  vertical-align: middle;
  border: 1px solid #CDCDCD;
  border-radius: 50%;
}
.radio:checked {
  background-image: url(/img/ico-radio.png);
  background-repeat: no-repeat;
  background-size: auto 14px;
  border-color: #7AA623;
}