/* CSS Document */
@charset "utf-8";

/* @font-face {
  font-family: 'cktjgt';
  src: url(../fonts/创客贴金刚体.otf);
} */

@font-face {
  font-family: 'GILROY-REGULAR';
  src: url(../fonts/GILROY-REGULAR-3.OTF);
}

*:focus {
  outline: none;
}

html,
body {
  height: 100%;
}

body,
div,
dl,
dt,
dd,
ul,
ol,
li,
h1,
h2,
h3,
h4,
h5,
h6,
pre,
form,
fiedldset,
input,
textarea,
p,
blockquote,
th,
td {
  margin: 0;
  padding: 0;
}

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

fieldset,
img {
  border: 0;
}

address,
caption,
cite,
code,
dfn,
em,
th,
var {
  font-style: normal;
  font-weight: normal;
}

strong {
  font-style: normal;
}

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

h1,
h2,
h3,
h4,
h5,
h6 {
  /* font-size: 100%;
  font-weight: normal; */
}

body {
  font-size: 20px;
  width: 100%;
  background-color: #1a1a1a;
  color: white;
  font-family: "GILROY-REGULAR";
}

input,
select,
textarea,
button {
  vertical-align: middle;
  font-family: Arial, 'Microsoft YaHei';
  /* font-family: "Microsoft YaHei"; */
}

a,
a:link {
  text-decoration: none;
  outline: none;
  display: inline-block;
}

.hide {
  display: none;
}

button a {
  display: inline-block;
  width: 100%;
  height: 100%;
}
/* 样式覆盖↑ */

.header-box {
  width: 100%;
  height: 80px;
  position: fixed;
  left: 0;
  top: 0;
  background-color: #121212;
  z-index: 20;
}

.header-logo {
  margin-top: 23px;
  margin-left: 42px;
  margin-right: 40px;
}

.header-nav,
.header-nav a {
  /* color: #8a8a8a; */
  color: white;
}

.header-nav {
  display: inline-block;
  vertical-align: top;
}

.header-nav > li {
  display: inline-block;
  vertical-align: top;
  line-height: 80px;
  padding: 0 20px;
  cursor: pointer;
  position: relative;
  /* overflow: hidden; */
  height: 80px;
  transition: 0.3s;
  text-align: center;
}
.header-nav > li a {
  white-space: nowrap;
}
.header-nav > li .nav-item {
  display: block;
}
.header-nav > li:hover:after {
}
.header-nav > li:hover:after {
  display: inline-block;
  content: '';
  width: 100%;
  height: 3px;
  background-color: #ef2a27;
  position: absolute;
  left: 0;
  bottom: 0;
  transition: 0.3s;
  opacity: 1;
}

.header-nav > li::after {
  bottom: -3px;
  background-color: transparent;
  opacity: 0;
}
.header-nav  li.child-nav ul {
  display: none;
}
.header-nav  li.child-nav::after {
  display: none;
}

.header-nav  li.child-nav:hover {
  height: 246px;
}

.header-nav  li.child-nav:hover ul {
  background-color: #121212;
  position: absolute;
  transform: translateX(-50%);
  left: 50%;
  display: block;
}
.header-nav  li.child-nav ul {
  display: none;
}

.header-nav  li.child-nav ul li {
  padding: 0 20px;
  position: relative;
}

.header-nav  li.child-nav ul li:hover::after {
  display: inline-block;
  content: '';
  width: 100%;
  height: 1px;
  background-color: #ef2a27;
  position: absolute;
  left: 0;
  bottom: -1px;
}

.lang-box {
  width: 110px;
  position: absolute;
  right: 20px;
  text-align: center;
  top: 0;
  line-height: 80px;
}

.lang-show {
  cursor: pointer;
}

.lang-show img {
  margin-right: 10px;
}

.lang-show span {
  display: inline-block;
  text-align: center;
  position: relative;
}

.lang-show span::after {
  display: inline-block;
  content: '';
  width: 0;
  height: 0;
  border-left: 5px solid transparent;
  border-right: 5px solid transparent;
  border-top: 6px solid #8a8a8a;
  position: absolute;
  right: -20px;
  top: 38px;
}

.lang-list {
  padding: 0px 15px;
  background-color: #222222;
  position: absolute;
  right: 0px;
  /* bottom: -145px; */
  height: 0px;
  transition: 0.5s;
  overflow: hidden;
}
.lang-list::after {
  display: inline-block;
  content: '';
  width: 100%;
  height: 5px;
  background-color: #ef2a27;
  position: absolute;
  left: 0;
  top: 0;
}

.lang-list li {
  width: 122px;
  padding: 0 10px;
  height: 33px;
  line-height: 33px;
  color: white;
  text-align: left;
  cursor: pointer;
}

.lang-list li:hover {
  background-color: #4b4b4b;
}

.lang-box:hover .lang-list {
  padding: 20px 15px;
  height: 95px;
}

.social-list {
  position: absolute;
  right: 150px;
  top: 25px;
}

.social-list a {
  margin: 0 15px;
  -webkit-transition-duration: 0.3s;
  transition-duration: 0.3s;
  -webkit-transition-property: -webkit-transform;
  transition-property: transform;
  -webkit-transform: translateZ(0);
  -ms-transform: translateZ(0);
  transform: translateZ(0);
}

.social-list a:hover {
  -webkit-transform: translateY(-5px);
  -moz-transform: translateY(-5px);
  transform: translateY(-5px);
}

.footer-box {
  width: 100%;
  height: 230px;
  background-color: #222222;
  position: relative;
  z-index: 2;
}

.footer-inner {
  height: 78px;
  width: 100%;
  border-bottom: 1px solid #414141;
}

.footer-inner > div:nth-child(1) {
  width: 1560px;
  margin: 0 auto;
  position: relative;
}

.footer-logo {
  width: 130px;
  margin-top: 20px;
}

.footer-social {
  float: right;
  margin-top: 25px;
}

.footer-social a {
  margin: 0 11px;
  -webkit-transition-duration: 0.3s;
  transition-duration: 0.3s;
  -webkit-transition-property: -webkit-transform;
  transition-property: transform;
  -webkit-transform: translateZ(0);
  -ms-transform: translateZ(0);
  transform: translateZ(0);
}

.footer-social a:hover {
  -webkit-transform: translateY(-5px);
  -moz-transform: translateY(-5px);
  transform: translateY(-5px);
}

.footer-inner p {
  text-align: center;
  font-size: 16px;
}

.privace {
  margin-top: 60px;
  margin-bottom: 10px;
}

.privace a {
  color: #ef2a27;
  border-bottom: 1px solid #ef2a27;
}

.hover-up {
  -webkit-transition-duration: 0.3s;
  transition-duration: 0.3s;
  -webkit-transition-property: -webkit-transform;
  transition-property: transform;
  -webkit-transform: translateZ(0);
  -ms-transform: translateZ(0);
  transform: translateZ(0);
}

.hover-up:hover {
  -webkit-transform: translateY(-5px);
  -moz-transform: translateY(-5px);
  transform: translateY(-5px);
}