@charset "UTF-8";
.navbar {
  margin-bottom: 0;
  z-index: 99;
  background: transparent;
  white-space: nowrap;
  width: 100%;
  min-width: 1200px;
  color: #fff;
  transition: all linear 1s;
}
/* nav.navbar-default{
		   border: none;
       color: #fff;
		} */
.navbar .container {
  width: 1200px;
  min-width: 1200px;
}
.navbar .navbar-header {
  margin-right: 35px;
}
.navbar li a {
  color: #fff;
}

/* .navbar li:active,.navbar li:visited{
  background: none;
} */
.navbar .phone {
  /* margin-left: 35px; */
  font-size: 25px;
}
/* .navbar .code{
  height: 80px;
  max-height: 80px;
  overflow: hidden;
} */
.navbar:hover {
  background: #fff;
}

nav.navbar-default {
  background-color: transparent;
  border-color: transparent;
  color: #fff;
}

.navbar-default .navbar-nav > li > a {
  color: #fff;
}
/* .navbar-default .navbar-nav>li>a:visited {
    color: black;
} */

.navbar:hover li a {
  color: black;
}
.section {
  width: 100%;
  position: relative;
}
.section-logo {
  width: 130px;
  height: auto;
  min-width: 80px;
  opacity: 0.5;
  /* box-shadow:0 0 1px #fff inset; */
  
}
.section.section1 {
  z-index: -1;
}
.section,
.section .billbord {
  height: 100%;
  min-width: 1200px;
}
.section .billbord .video-bg {
  /* position: absolute; */
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-width: 100%;
  min-height: 100%;
}
.span-top {
  margin-top: 20px;
}
.section .billbord .bg-grid {
  left: 0;
  top: 0;
  z-index: 1;
  background-image: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAMAAAADAQMAAABs5if8AAAABlBMVEUAAAAAAAClZ7nPAAAAAXRSTlNNSIvlSwAAAAxJREFUCNdjaGAAAgAChgCB/5LsuQAAAABJRU5ErkJggg==);
  -webkit-transform: translateZ(0);
  transform: translateZ(0);
  filter: alpha(opacity=50);
}

.section .billbord .bg-grid {
  position: absolute;
  width: 100%;
  height: 100%;
  opacity: 0.3;
}
.section .billbord .placeholder {
  position: absolute;
  width: 100%;
  height: 100%;
  opacity: 0.5;
}
.section .billbord .inner {
  position: absolute;
  z-index: 2;
  left: 0;
  right: 0;
  top: 40%;
  bottom: 0;
  margin: auto;
  text-align: center;
}
.section .billbord .inner .flag {
  font-weight: 500;
  font-size: 34px;
  opacity: 0;
  letter-spacing: 0.1em;
  line-height: 1.2em;
}
.intro,
.section .billbord .inner .flag {
  display: block;
  position: relative;
  color: #fff;
}
.intro {
  text-align: center;
}
.intro .index-bg {
  width: 100%;
  height: 100%;
}

.intro-container {
  z-index: 2;
}

.intro .intro-container {
  position: absolute;
}
.intro .intro-container.center-space {
  left: 0;
  right: 0;
  top: 55%;
  bottom: 0;
  margin: auto;
}
.center {
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  -moz-transform: translate(-50%, -50%);
  -o-transform: translate(-50%, -50%);
}
.intro .intro-container.top-space {
  left: 0;
  right: 0;
  top: 15%;
  bottom: 0;
  margin: auto;
}
.intro .intro-container.top-space3 {
  left: 0;
  right: 0;
  top: 30%;
  bottom: 0;
  margin: auto;
}
.intro .intro-container .section-flag {
  width: 400px;
  min-width: 400px;
  height: auto;
}
.section-flag-max {
  width: 680px;
  min-width: 680px;
  height: auto;
}

.space-top-30 {
  margin-top: 30px;
}
.space-top-20 {
  margin-top: 20px;
}

.section-flag-middle {
  width: 560px;
  min-width: 560px;
  height: auto;
  margin-top: 20px;
  margin-bottom: 10px;
  display: block;
}
.intro-flag {
  font-size: 40px;
  font-weight: 800;
  line-height: 1.5em;
  letter-spacing: 0.2em;
  position: relative;
  color: #fff;
}
.intro-content {
  font-size: 15px;
  font-weight: 900;
  line-height: 2em;
  position: relative;
  letter-spacing: 0.1em;
  color: #fff;
}
.intro .intro-container .intro-content.font-sapce {
  line-height: 3em;
  letter-spacing: 0.2em;
}
.intro .intro-container .intro-res {
  font-size: 20px;
  font-weight: 700;
  line-height: 1.8em;
  letter-spacing: 0.2em;
}
.intro .intro-container .intro-left {
  position: absolute;
  right: 48%;
}
.intro .intro-container .intro-right {
  position: absolute;
  left: 48%;
  top: 80px;
  text-align: left;
  letter-spacing: 0.2em;
  line-height: 2em;
}
.intro .intro-container .flag-line {
  text-align: center;
  display: flex;
  flex-direction: row;
  margin-top: 30px;
  justify-content: center;
  align-items: center;
}
.intro .intro-container .flag-line hr {
  width: 200px;
  height: 1px;
  background: #fff;
  margin: 30px;
  opacity: 0.9;
}
.intro .intro-container .flag-line .img-flag-line {
  width: 180px;
  height: auto;
}
.intro .intro-container .img-flag {
  width: 350px;
  height: auto;
}
.animate-scale {
  transform: scale(0.5);
  -webkit-transform: scale(0.5);
  -moz-transform: scale(0.5);
  -o-transform: scale(0.5);
}
.animate-scale,
.animate-show,
.animate-translate-left {
  opacity: 0;
  transition: all 1.5s;
}
.animate-translate-left {
  transform: translateX(-50%);
  -webkit-transform: translateX(-50%);
  -moz-transform: translateX(-50%);
  -o-transform: translateX(-50%);
}
.animate-translate-right {
  opacity: 0;
  transform: translateX(50%);
  -webkit-transform: translateX(50%);
  -moz-transform: translateX(50%);
  -o-transform: translateX(50%);
  transition: all 1.5s;
}
.animate-section1,
.animate-show1 {
  opacity: 0;
}
.animate-translate-top {
  opacity: 0;
  transform: translateY(-50%);
  -webkit-transform: translateY(-50%);
  -moz-transform: translateY(-50%);
  -o-transform: translateY(-50%);
  transition: all 1.5s;
}

.animate-translate-bottom {
  opacity: 0;
  transform: translateY(50%);
  -webkit-transform: translateY(50%);
  -moz-transform: translateY(50%);
  -o-transform: translateY(50%);
  transition: all 1.5s;
}
.active .animate-scale {
  opacity: 0.8;
  transform: scale(1);
  -webkit-transform: scale(1);
  -moz-transform: scale(1);
  -o-transform: scale(1);
  transition-delay: 0.7s;
}
.active .animate-show {
  opacity: 1;
  transition-delay: 1s;
}
.active .animate-translate-left,
.active .animate-translate-right {
  opacity: 1;
  transform: translateX(0);
  -webkit-transform: translateX(0);
  -moz-transform: translateX(0);
  -o-transform: translateX(0);
  transition-delay: 0.5s;
}
.active .animate-translate-bottom,
.active .animate-translate-top {
  opacity: 1;
  transform: translateY(0);
  -webkit-transform: translateY(0);
  -moz-transform: translateY(0);
  -o-transform: translateY(0);
  transition-delay: 0.5s;
}

.dropdown:hover .dropdown-det{
  display: block;
}

.dropdown .sel-menu,.code .sel-menu{
  margin-top: 0px;
  position: absolute;
  top: 99%;
  left: 0;
  z-index: 1000;
  display: none;
  float: left;
  min-width: 160px;
  padding: 5px 0;
  margin: 2px 0 0; 
  list-style: none;
  font-size: 14px;
  text-align: left; 
  background-color: #fff;
  border: 1px solid #ccc;
  border: 1px solid rgba(0, 0, 0, .15);
  border-radius: 4px;
  
  background-clip: padding-box;
}

.dropdown .sel-menu li{
  display: block;
  width: 100%;
  height: 50px;
  color: #464749;
  line-height: 50px;
  text-align: center;
  font-size: 12px;
}

.dropdown .sel-menu li a:hover{
  background-color: #dedede;
}

.code:hover .dropdown-det{
  display: block;

}

.dropdown-det{
  display: none;
}

.code .sel-menu img{
  display: block;
  width: 200px;
  height: 200px;
  z-index: 9999;
}

/* .footer{
  width: 100%;
  min-width: 100%;
  height: auto;
  background: #1d1d1d;
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 3;
  opacity: 0;

}
.footer .map {
    width: 100%;
    margin: 0 auto;
    padding-top: 35px;
    font-size: 12px;
    border-bottom: 1px solid #4e4f51;
}

.footer .con {
    width: 1200px;
}
.clearfix {
    zoom: 1;
}
.footer .map .left {
    width: 83.333%;
    margin-bottom: 20px;
}
.footer .map dl {
    float: left;
    width: 20%;
    color: #fff;
}
.footer .map dl dt {
    height: 44px;
    line-height: 44px;
    font-size: 14px;
}
.footer .map dl dd {
    height: 34px;
    line-height: 34px;
} */