.banner .swiper img {
  width: 100%;
  display: block;
}
.banner .buttonbox {
  bottom: 100px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2010;
  color: #fff;
}

.contentbox {
  top: 20%;
  left: 10%;
  z-index: 2010;
}
.contentbox p {
  color: #fff;
}
.contentbox .num {
  color: red;
  /* font-weight: bold; */
  font-size: 40px;
}
.contentbox .title {
  /* font-weight: bold; */
  font-size: 40px;
}
.contentbox .subtitle {
  font-size: 32px;
  letter-spacing: 1px;
}

.tabs {
  margin-top: -80px;
  height: 80px;
  z-index: 2010;
  background-color: #3c3736;
}
.tabs div {
  height: 100%;
  width: 20%;
  color: #fff;
  font-size: 20px;
}
.tabs div a {
  height: 100%;
  width: 100%;
}
.tabs .this {
  background-color: #d22420;
}
.tabs div:hover {
  background-color: #d22420;
}

.language {
  border-bottom: 1px solid #ddd;
  padding: 20px 0;
}
.language .logo img {
  width: 260px;
  display: block;
}
.language .languagebox > span {
  font-size: 24px;
  letter-spacing: 1px;
}
.language .languagebox img {
  width: 24px;
  display: block;
  margin-left: 6px;
}
.language .languagebox:hover div {
  display: block;
}
.language .languagebox div {
  top: 100%;
  left: 0;
  background-color: #fff;
  box-shadow: rgba(0, 0, 0, 0.1) 0px 2px 4px 1px;
  width: 100%;
  padding: 16px;
  border-radius: 12px;
  display: none;
}
.language .languagebox div li {
  margin-bottom: 12px;
  font-size: 16px;
  border-radius: 6px;
}
.language .languagebox div li:hover {
  background-color: #f5f5f5;
}
.language .languagebox div li:last-child {
  margin-bottom: 0;
}
.language .languagebox div .this {
  background-color: #f5f5f5;
}
.language .languagebox div a {
  padding: 6px;
  display: block;
  width: 100%;
  height: 100%;
}

.german {
  margin-top: 80px;
}
.german .content {
  font-size: 32px;
  letter-spacing: 1px;
  line-height: 1.6;
}
.german .titlebox {
  margin-top: 40px;
  cursor: pointer;
}
.german .titlebox > img {
  width: 100%;
  display: block;
}
.german .titlebox > div {
  width: 500px;
  background-color: #d22420;
  right: 0;
  bottom: -30px;
  height: 90px;
  font-size: 26px;
  color: #fff;
}
.german .titlebox .down {
  width: 32px;
}

.articlebox {
  width: 1058px;
  height: 0px;
  overflow: hidden;
  margin-top: 60px;
  transition: all 0.5s;
}
.articlebox .article {
  font-size: 18px;
  color: #474342;
}
.articlebox .article p {
  margin-bottom: 20px;
}
.articlebox .data {
  margin-top: 60px;
}
.articlebox .data ul {
  flex-wrap: wrap;
  text-align: center;
}
.articlebox .data ul li {
  width: 25%;
  padding: 30px 0;
}
.articlebox .data ul li .num {
  font-size: 32px;
  font-weight: bold;
}
.articlebox .data ul li .name {
  font-size: 14px;
}

.schiegabor {
  height: 489px;
  overflow: hidden;
  margin-top: 40px;
}
.schiegabor > div {
  width: 870px;
}
.schiegabor .left {
  border-right: 1px solid #d22420;
}
.schiegabor .left::after {
  content: "";
  display: block;
  width: 0;
  height: 0;
  border-top: 20px solid transparent;
  border-bottom: 20px solid transparent;
  border-left: 20px solid #d22420;
  border-right: 20px solid transparent;
  position: absolute;
  top: calc(50% - 20px);
  right: -40px;
}
.schiegabor .left img {
  width: 100%;
  display: block;
}
.schiegabor .left div {
  right: 60px;
  top: 50%;
  transform: translateY(-50%);
}
.schiegabor .right video {
  width: 100%;
  display: block;
  /* height: 686px; */
}
.schiegabor .left div {
  color: #fff;
  text-align: right;
  width: 458px;
}
.schiegabor .left div .title {
  color: #fff;
  font-size: 42px;
  font-weight: bold;
}
.schiegabor .left div .subtitle {
  letter-spacing: 2px;
  font-size: 31px;
  margin-bottom: 30px;
}
.schiegabor .left div .subtitle span {
  margin-left: 40px;
}
.schiegabor .left div .text {
  text-align: left;
  line-height: 1.8;
}

.yuanj .left {
  border-right: 1px solid #d22420;
}
.yuanj .left::after {
  content: "";
  display: block;
  width: 0;
  height: 0;
  border-top: 20px solid transparent;
  border-bottom: 20px solid transparent;
  border-left: 20px solid #d22420;
  border-right: 20px solid transparent;
  position: absolute;
  left: 50%;
}
.yuanj .left {
  color: #fff;
  text-align: right;
}
.yuanj .left .title {
  color: #fff;
  font-size: 42px;
  font-weight: bold;
}
.yuanj .left .subtitle {
  letter-spacing: 2px;
  font-size: 31px;
  margin-bottom: 30px;
}
.yuanj .left .subtitle span {
  margin-left: 40px;
}
.yuanj .left .text {
  text-align: left;
  line-height: 1.8;
}

.technoligy {
  margin-top: 40px;
  border-bottom: 1px solid #ddd;
  padding-bottom: 40px;
}
.titlebox .left {
  font-size: 32px;
  color: #474342;
}
.titlebox .right {
  font-size: 32px;
  color: #474342;
}
.titlebox .right::after {
  content: "";
  position: absolute;
  display: block;
  width: 40px;
  height: 6px;
  background-color: #d22420;
  right: 120%;
  top: 50%;
  transform: translateY(-50%);
}

.swiperbox {
  margin-top: 40px;
}
.swiper2 img {
  height: 360px;
}
.swiperbox p {
  text-align: center;
}
.buttonbox {
  margin: 40px 0;
  color: #949495;
  font-size: 14px;
}
.buttonbox img {
  width: 32px;
}

.logolist {
  margin-top: 60px;
  margin-bottom: 60px;
}
.logolist img {
  width: 100%;
  display: block;
}

.footer .footerimg {
  width: 100%;
  display: block;
}
.footer > div {
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  padding-top: 70px;
  z-index: 8;
  color: #fff;
}
.footer .top {
  border-bottom: 1px solid #ddd;
  padding-bottom: 40px;
}
.footer .topleft {
  font-size: 24px;
}
.footer .topleft img {
  width: 260px;
  margin-right: 20px;
}
.footer .topright .p1 {
  text-align: right;
  font-size: 20px;
  margin-bottom: 12px;
}
.footer .topright .p2 {
  font-size: 24px;
}
.footer .bottom {
  margin-top: 40px;
  color: #fff;
}
.footer .bottom .p1 {
  font-size: 32px;
  margin-bottom: 12px;
}
.footer .bottom .p2 {
  font-size: 20px;
  line-height: 1.8;
  margin-bottom: 12px;
}
.footer .bottom .p3 {
  font-size: 16px;
  margin-bottom: 12px;
  letter-spacing: 1px;
}
.footer .qrcode {
  left: 50%;
  transform: translateX(-50%);
  bottom: 20px;
  width: 1200px;
}
.footer .qrcode img {
  width: 160px;
}

.copyright {
  background-color: #5e5c5c;
  color: #fff;
  padding: 8px 0;
  font-size: 14px;
  font-weight: bold;
}

.news {
  margin-top: 100px;
}
.newsright {
  width: 1470px;
  left: 278px;
  top: -250px;
  z-index: 5;
}
.newsright img {
  width: 100%;
  display: block;
}
.newsright .box1 {
  top: -180px;
  left: 800px;
}
.newsright .box1 .p1 {
  color: #3c3736;
  font-weight: bold;
  font-size: 42px;
  margin-bottom: 150px;
}
.newsright .box1 .p2 {
  color: #fff;
  font-size: 20px;
  letter-spacing: 1px;
  line-height: 1.6;
}
.newsright .box1 .p2::after {
  content: "";
  position: absolute;
  display: block;
  width: 40px;
  height: 6px;
  background-color: #d22420;
  left: 0%;
  bottom: -20%;
}
.newsright .box2 {
  color: #fff;
  font-size: 20px;
  letter-spacing: 1px;
  line-height: 1.6;
  left: 80px;
  top: 355px;
}
.newsleft {
  width: 1040px;
  height: 420px;
  background-color: #d22420;
  z-index: 8;
  padding-top: 40px;
  padding-right: 20px;
}
.newsleft .imgbox {
  width: 220px;
  height: 280px;
  overflow: hidden;
  display: block;
}
.newsleft li {
  cursor: pointer;
}
.newsleft img {
  width: 100%;
  display: block;
}
.newsleft .textbox {
  background-color: #3f3b3a;
  color: #fff;
  text-align: center;
  padding: 8px 0;
}
.newsleft .textbox p:nth-child(1) {
  font-size: 18px;
  margin-bottom: 6px;
}

.mask {
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  right: 0;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 2300;
}
.popup {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.popup .close {
  width: 48px;
  top: 24px;
  right: 24px;
  cursor: pointer;
}