body {
  background: #000;
  padding-top: 95px;
}

.header {
  background: #000;
  height: 95px;
  position: fixed;
  width: 100%;
  left: 0;
  top: 0;
  z-index: 22;
}

.header .logo {
  margin-left: -177px;
}

.header .logo img {
  height: 79px;
}

.header .logo .logo_txt {
  color: #fcb223;
  font-size: 26px;
  padding-top: 34px;
  margin-left: 25px;
}

.header .nav li {
  padding: 28px 0;
  text-align: center;
  margin-left: 63px;
}

.header .nav li a {
  color: #fff;
}

.header .nav li a .cn {
  font-size: 20px;
}

.header .nav li a .en {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.8);
  margin-top: 0;
}

.header .nav li:hover a, .header .nav li.on a {
  color: #fcb223;
}

.header .nav li:hover a .en, .header .nav li.on a .en {
  color: rgba(224, 153, 86, 0.88);
}

.banner {
  padding-bottom: 120px;
  position: relative;
}

.banner .nav_link {
  width: 100%;
  position: absolute;
  bottom: 0;
  font-size: 20px;
}

.banner .nav_link li {
  margin: 0 30px;
  width: 157px;
  height: 235px;
  background: url(../img/bg_nav.png) no-repeat top center;
  background-size: 100% 100%;
}

.banner .nav_link li a {
  color: #eab66d;
  height: 100%;
  text-align: center;
  display: flex;
  justify-content: center;
  align-items: center;
}

.banner .nav_link li a span {
  width: 20px;
  display: inline-block;
}

.banner .nav_link li:hover a {
  color: rgba(234, 182, 109, 0.88);
}

.sec_type {
  text-align: center;
  font-family: "SourceHanSerifCN";
  color: #eab66d;
  margin: 50px 0 30px;
}

.sec_type .cn {
  font-size: 40px;
  padding-left: 6px;
  letter-spacing: 18px;
}

.sec_type .en {
  font-size: 16px;
  font-weight: normal;
  text-transform: uppercase;
}

.sec_type .mid {
  padding: 0 15px;
  position: relative;
}

.sec_type .mid::after {
  content: "";
  width: 128px;
  height: 37px;
  background: url(../img/line3.png) no-repeat center;
  background-size: 100% 100%;
  position: absolute;
  z-index: -1;
  bottom: 10px;
  left: 50%;
  transform: translateX(-50%);
}

.floatbar {
  width: 247px;
  height: 534px;
  position: fixed;
  right: 17px;
  top: 50%;
  z-index: 3;
  transform: translateY(-50%);
  background: url(../img/bg_kf.png) no-repeat;
  background-size: 100% 100%;
  padding: 143px 39px;
}

.floatbar li {
  margin-bottom: 20px;
  height: 62px;
  line-height: 75px;
  text-align: center;
  transition: all ease 0.3s;
  background: url(../img/bg_btn1.png) no-repeat;
  background-size: 100% 100%;
}

.floatbar li a {
  color: #faf6a9;
  font-weight: 600;
}

.floatbar li:last-child {
  margin-bottom: 0;
}

.floatbar li:hover {
  opacity: 0.88;
}

.main {
  background: #000 url(../img/bg.jpg) no-repeat bottom center;
  background-size: 100%;
  padding-bottom: 100px;
}

.section1 .gbox {
  position: relative;
  height: 772px;
  padding: 157px 111px 43px 130px;
  background: url(../img/bgk1.png) no-repeat;
  background-size: 100% 100%;
}

.section1 .gbox::before {
  content: "";
  width: 281px;
  height: 497px;
  background: url(../img/person1.png) no-repeat;
  background-size: 100% 100%;
  position: absolute;
  left: -172px;
  bottom: -15px;
  z-index: 1;
  -webkit-animation: bounceDown 4s linear infinite;
  -moz-animation: bounceDown 4s linear infinite;
  -o-animation: bounceDown 4s linear infinite;
  animation: bounceDown 4s linear infinite;
}

.section1 .gbox .contbox {
  height: 100%;
}

.section1 .gbox .contbox .tit {
  text-align: center;
  color: #efe69d;
  margin-bottom: 45px;
}

.section1 .gbox .contbox .desc {
  color: #e09956;
  line-height: 40px;
  height: 475px;
  padding-right: 25px;
  margin-right: -25px;
  overflow-y: auto;
}

.section1 .gbox .contbox .desc::-webkit-scrollbar {
  width: 4px;
  height: 5px;
}

.section2 {
  overflow: hidden;
  margin: 90px 0 60px;
  background: url(../img/bg_t2.png) no-repeat bottom center;
  background-size: 100%;
  padding-bottom: 120px;
}

.section2 .gbox {
  position: relative;
  height: 610px;
  padding: 110px 240px 120px 170px;
  background: url(../img/bgk2.png) no-repeat;
  background-size: 100% 100%;
}

.section2 .gbox::before {
  content: "";
  width: 472px;
  height: 541px;
  background: url(../img/person2.png) no-repeat;
  background-size: 100% 100%;
  position: absolute;
  right: -224px;
  bottom: -46px;
  z-index: 1;
  -webkit-animation: bounceDown 2s linear infinite;
  -moz-animation: bounceDown 2s linear infinite;
  -o-animation: bounceDown 2s linear infinite;
  animation: bounceDown 2s linear infinite;
}

.section2 .gbox li {
  padding: 19px 0;
  border-bottom: 1px dashed rgba(224, 153, 86, 0.3);
}

.section2 .gbox li a {
  color: #e09956;
  display: block;
}

.section2 .gbox li:hover a {
  color: rgba(224, 153, 86, 0.88);
}

.section3 {
  overflow: hidden;
  background: url(../img/bg_t3.png) no-repeat bottom center;
  background-size: 100%;
  padding-bottom: 205px;
}

.section3 .slides {
  overflow: hidden;
  position: relative;
}

.section3 .slides .jt {
  background: none;
  width: 82px;
  height: 105px;
  z-index: 1;
  transform: translateY(-50%);
}

.section3 #certify {
  margin: 140px 120px 150px 0px;
}

.section3 #certify .swiper-container {
  transform: scale(1.75);
}

.section4 {
  overflow: hidden;
}

.section4 li {
  width: 49%;
  margin-bottom: 28px;
  float: left;
}

.section4 li:nth-child(2n) {
  float: right;
}

.section4 li .item {
  background: #472712;
  text-align: center;
  border: 8px solid #2e1302;
}

.section4 li .item .item_tit {
  padding: 10px 5px;
}

.section4 li .item .item_tit .tit {
  font-size: 20px;
  color: #eab66d;
}

.section4 li .item .item_tit .website {
  color: #ab762c;
  font-size: 18px;
}

.section4 li .item .item_pic {
  background: #000;
  padding: 10px;
}

.section4 li.x12 {
  width: 100%;
}

.section4 li.x12 .item_pic img {
  height: auto;
}

/* footer */
.footer {
  padding: 50px 0 30px;
  background: #000;
  border-top: 4px solid #472712;
  color: #999;
  line-height: 22px;
}

.footer .copyright {
  max-width: 725px;
}

.footer .copyright p {
  margin-bottom: 20px;
}

.footer .copyright a {
  color: #999;
}

.footer .copyright a:hover {
  color: #888;
}