.header {
  width: 100%;
  height: 100px;
  background-color: #fff;
  position: absolute;
  bottom: -100px;
  left: 0;
  z-index: 1000;
}

.header .header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 100px;
}

.header .logo {
  display: block;
  width: auto;
  height: 52px;
}

.header .logo img {
  width: auto;
  height: 100%;
}

.header .nav {
  width: auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.header .nav a {
  font-size: 16px;
  margin: 0 40px;
  transition: all 0.3s;
}

.header .nav a:hover {
  color: #ba4b3e;
}

.header .nav a.active {
  color: #ba4b3e;
}

.header .right {
  display: inline-flex;
  align-items: center;
}

.header .tel {
  font-size: 28px;
  color: #ba4b3e;
  font-family: "BNR";
}

.header .hamb {
  display: none;
  width: 64px;
  height: 64px;
  margin-left: 40px;
  background-image: url("../images/22.png");
  background-size: 100% 100%;
}

.header-inner {
  position: fixed !important;
  top: 0;
  left: 0;
  width: 100%;
}

.inner-banner {
  width: 100%;
  height: 100%;
  background-color: #ba4b3e;
  overflow: hidden;
  position: relative;
}

.inner-banner .square {
  width: 0;
  height: 0;
  background-image: url("../images/01.png");
  background-position: center center;
  background-repeat: no-repeat;
  border-radius: 20px;
  position: absolute;
  top: 50%;
  left: 50%;
  transform-origin: center center;
  transform: translate(-50%, -58%) rotate(45deg);
  animation: square 1.5s;
  -webkit-animation: square 1.5s;
  animation-fill-mode: forwards;
}

@keyframes square {
  from {
    width: 0;
    height: 0;
  }
  to {
    width: 100%;
    height: 144%;
  }
}

@-webkit-keyframes square {
  from {
    width: 0;
    height: 0;
  }
  to {
    width: 100%;
    height: 144%;
  }
}

.inner-banner .texts {
  width: 80%;
  height: auto;
  position: absolute;
  top: 50%;
  left: 50%;
  z-index: 2;
  transform: translate(-51%, -50%);
  text-align: center;
  color: #fff;
}

.inner-banner .texts .inner-txt {
  color: #fff;
}

.inner-banner .texts .inner-txt .t1 {
  font-size: 32px;
  line-height: 32px;
  font-weight: bold;
}

.inner-banner .texts .inner-txt .line {
  width: 60px;
  height: 1px;
  background-color: #fff;
  display: inline-block;
  margin: 15px 0px;
}

.inner-banner .texts .inner-txt .line01 {
  width: 315px;
  height: 2px;
  background-color: #fff;
  display: inline-block;
  margin: 15px 0px 30px;
}

.inner-banner .texts .inner-txt .t2 {
  font-size: 20px;
  line-height: 20px;
}

.inner-banner .texts .inner-txt .t3 {
  font-size: 80px;
  line-height: 80px;
  font-weight: bold;
}

.inner-banner .texts .inner-txt .t4 {
  font-size: 50px;
  line-height: 50px;
  font-weight: bold;
  margin-top: 10px;
}

.inner-banner .texts .inner-txt .t5 {
  font-size: 48px;
  line-height: 48px;
}

.inner-banner .texts .inner-txt .t6 {
  font-size: 32px;
  line-height: 32px;
  font-weight: bold;
}

.inner-banner .texts .inner-txt .c-imgTxt01 img {
  width: 464px;
}

.inner-banner .texts .inner-txt .c-imgTxt02 {
  margin-top: 20px;
}

.inner-banner .texts .inner-txt .c-imgTxt02 .img01 {
  width: 212px;
}

.inner-banner .texts .inner-txt .c-imgTxt02 .img02 {
  width: 180px;
}

.inner-banner .texts .inner-txt .c-imgTxt02 .img03 {
  width: 545px;
}

.inner-banner .texts .inner-txt .c-imgTxt03 {
  margin-top: 40px;
}

.inner-banner .texts .inner-txt .c-imgTxt03 img {
  width: 120px;
}

.inner-banner .mouse {
  width: 18px;
  height: 32px;
  background-image: url("../images/02.png");
  background-size: 100% 100%;
  position: absolute;
  left: 50%;
  margin-left: -9px;
  animation: mouse infinite 0.8s;
  -webkit-animation: mouse infinite 0.8s;
  animation-direction: alternate;
  display: none;
}

@keyframes mouse {
  from {
    bottom: 6%;
  }
  to {
    bottom: 8%;
  }
}

@-webkit-keyframes mouse {
  from {
    bottom: 6%;
  }
  to {
    bottom: 8%;
  }
}

.inner-banner .nav-position {
  position: absolute;
  bottom: 70px;
  width: 100%;
  height: 10px;
}

.inner-mt {
  margin-top: 100px;
}

.news-banner {
  width: 100%;
  height: calc(100% - 100px);
  overflow: hidden;
  position: relative;
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center center;
  margin-top: 100px;
}

.news-banner .play-box {
  position: absolute;
  top: 50%;
  left: 50%;
}

.news-banner .play-box .play {
  width: 240px;
  height: 60px;
  line-height: 60px;
  background-color: rgba(241, 243, 250, 0.8);
  border-radius: 30px;
  position: absolute;
  text-align: center;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  cursor: pointer;
}

.news-banner .play-box .play span {
  color: #333;
  font-size: 16px;
  display: inline-block;
  padding-right: 30px;
  position: relative;
}

.news-banner .play-box .play span:after {
  content: '';
  position: absolute;
  width: 12px;
  height: 24px;
  background-repeat: no-repeat;
  background-image: url("../images/39.png");
  background-size: 100%;
  right: 0;
  top: 18px;
}

.news-banner .texts {
  width: auto;
  height: auto;
  position: absolute;
  top: 50%;
  left: 50%;
  z-index: 2;
  text-align: center;
  color: #fff;
}

.news-banner .texts .text-img01 img {
  width: 428px;
}

.news-banner .texts .text-img02 {
  margin-top: 30px;
}

.news-banner .texts .text-img02 img {
  width: 649px;
}

.news-banner .texts .text-teach {
  color: #fff;
  text-align: right;
}

.news-banner .texts .text-teach .t1 img {
  width: 490px;
}

.news-banner .texts .text-teach .t2 img {
  width: 285px;
}

.news-banner .texts .text-teach .t3 img {
  width: 345px;
}

.news-banner .texts .text-teach .t4 {
  margin-top: 10px;
  padding-right: 20px;
}

.news-banner .texts .text-teach .t4 .teach-more {
  width: 170px;
  height: 58px;
  background-repeat: no-repeat;
  background-image: url("../images/203.png");
  background-size: cover;
  display: inline-block;
}

.news-banner .texts .text-environment .t1 img {
  width: 944px;
}

.news-banner .texts .text-environment .t2 {
  margin-top: 45px;
}

.news-banner .texts .text-environment .t2 img {
  width: 450px;
}

.news-banner .texts .text-environment .t2 .img02 {
  margin-left: 185px;
  display: block;
  margin-top: -70px;
}

.news-banner .position01 {
  transform: translate(-50%, -50%);
}

.news-banner .position02 {
  transform: translate(-150%, -50%);
}

.news-banner .position03 {
  transform: translate(-127%, -30%);
}

.news-banner .nav-position {
  position: absolute;
  bottom: 70px;
  width: 100%;
  height: 10px;
}

.footer {
  width: 100%;
  background-color: #ba4b3e;
  padding-top: 135px;
}

.footer .main {
  width: 100%;
  overflow: hidden;
}

.footer .main .left {
  float: left;
  width: 680px;
}

.footer .main .left .tops {
  width: 100%;
  overflow: hidden;
}

.footer .main .left .tops .logo {
  width: auto;
  height: 74px;
  float: left;
}

.footer .main .left .tops .logo img {
  width: auto;
  height: 100%;
}

.footer .main .left .tops .foot-contact {
  float: right;
  margin-top: 10px;
}

.footer .main .left .tops .foot-contact p {
  width: 100%;
  font-size: 16px;
  color: #fff;
}

.footer .main .left .tops .foot-contact p span {
  font-size: 32px;
  font-family: "BNR";
}

.footer .main .left .foot-nav {
  width: 100%;
  display: flex;
  justify-content: space-between;
  margin-top: 50px;
}

.footer .main .left .foot-nav a {
  font-size: 16px;
  color: #fff;
}

.footer .main .right {
  width: calc(100% - 800px);
  float: right;
}

.footer .main .right .slogen {
  width: 330px;
  margin-bottom: 70px;
}

.footer .main .right .slogen img {
  width: 100%;
}

.footer .main .right .code-box {
  width: 100%;
  max-width: 520px;
  display: inline-flex;
  justify-content: space-between;
}

.footer .main .right .code-box .item {
  width: 120px;
}

.footer .main .right .code-box .item .img {
  width: 100%;
}

.footer .main .right .code-box .item .img img {
  width: 100%;
}

.footer .main .right .code-box .item p {
  width: 100%;
  text-align: center;
  font-size: 14px;
  color: #fff;
  margin-top: 10px;
}

.footer .power {
  width: 100%;
  padding: 24px 0;
  color: #fff;
  font-size: 14px;
  overflow: hidden;
  margin-top: 110px;
}

.footer .power a {
  float: left;
  margin-right: 25px;
  color: #fff;
  font-size: 14px;
}

.footer .power a.doing {
  float: right;
  margin-right: 0;
}

.mod-title .cn {
  font-size: 32px;
  line-height: 32px;
}

.mod-title .en {
  font-size: 20px;
  line-height: 20px;
  font-family: "HVB";
  margin-top: 10px;
}

.news-banner-m {
  display: none;
}

.news-list li {
  width: 345px;
  height: 375px;
  background-color: #fff;
  float: left;
  margin-right: 20px;
  margin-bottom: 20px;
  position: relative;
}

.news-list li:hover .pic img {
  transform: scale(1.1);
  -webkit-transform: scale(1.1);
  -moz-transform: scale(1.1);
}

.news-list li .pic {
  width: 100%;
  height: 215px;
  overflow: hidden;
}

.news-list li .pic img {
  width: 100%;
  transition: transform .5s ease-out;
  -webkit-transition: transform .5s ease-out;
  -moz-transition: transform .5s ease-out;
}

.news-list li .info {
  padding: 25px 25px 0px;
  color: #333;
}

.news-list li .info .t1 {
  font-size: 18px;
  font-weight: bold;
}

.news-list li .t2 {
  font-size: 14px;
  position: absolute;
  left: 25px;
  bottom: 15px;
  font-weight: bold;
}

.news-list li:nth-of-type(4n) {
  margin-right: 0px;
}

.video-layer {
  background-color: #000 !important;
}

.video-layer .layui-layer-content {
  width: 800px !important;
  height: 450px !important;
  overflow: hidden !important;
}

.video-layer video {
  width: 100% !important;
  height: 100% !important;
}

.com-tab {
  display: flex;
  justify-content: center;
  padding: 30px 0;
  background-color: #fff;
}

.com-tab .item {
  cursor: pointer;
  white-space: nowrap;
  margin-left: 130px;
  display: inline-block;
}

.com-tab .item .cn {
  font-size: 16px;
  line-height: 16px;
  padding: 0 8px;
}

.com-tab .item .en {
  font-size: 18px;
  font-family: "HVB";
  line-height: 18px;
  margin-top: 5px;
  position: relative;
  padding: 0 8px;
}

.com-tab .item .en span {
  position: relative;
  z-index: 2;
}

.com-tab .item .en i {
  display: block;
  width: 0;
  height: 3px;
  background-color: #333;
  position: absolute;
  left: 0;
  top: 7px;
  z-index: 1;
  transition: all 0.3s;
}

.com-tab .item:hover, .com-tab .item.active {
  color: #ba4b3e;
}

.com-tab .item:hover i, .com-tab .item.active i {
  width: 100%;
}

.com-tab .item:first-child {
  margin-left: 0;
}

.com-tab.com-tab-fix {
  position: fixed;
  top: 100px;
  width: 100%;
  z-index: 101;
  background-color: rgba(160, 18, 21, 0.8);
  transition: all 0.6s;
}

.com-tab.com-tab-fix .item:hover, .com-tab.com-tab-fix .item.active {
  color: #fff;
}

.com-tab.com-tab-fix .item:hover i, .com-tab.com-tab-fix .item.active i {
  width: 100%;
}

.com-nav {
  display: flex;
  justify-content: center;
  margin-top: 50px;
  overflow-x: auto;
  overflow-y: hidden;
}

.com-nav span {
  width: 160px;
  height: 40px;
  line-height: 40px;
  text-align: center;
  background-color: #d9d9d9;
  border-radius: 20px;
  color: #333;
  display: inline-block;
  font-size: 16px;
  margin-right: 20px;
  cursor: pointer;
  flex-shrink: 0;
  transition: all .6s;
}

.com-nav span.active, .com-nav span:hover {
  background-color: #ba4b3e;
  color: #fff;
}

.com-nav span:last-of-type {
  margin-right: 0;
}

.m-header-pagination {
  display: none;
}

.test-form {
  width: 470px;
  height: 600px;
  background-color: #ffffff;
  border-radius: 8px;
  padding: 20px 40px 0;
  position: relative;
  overflow: hidden;
}

.test-form .title {
  text-align: left;
}

.test-form .title .t1 {
  color: #a01215;
  font-size: 20px;
  font-weight: bold;
}

.test-form .title .t2 {
  color: #333;
  font-size: 16px;
  margin-top: 10px;
}

.test-form form {
  margin-top: 44px;
}

.test-form form .input-box {
  display: flex;
  align-items: flex-start;
  margin-top: 20px;
}

.test-form form .input-box .label {
  width: 70px;
  height: 40px;
  line-height: 40px;
  text-align: right;
  margin-right: 20px;
  font-size: 16px;
}

.test-form form .input-box .input-item {
  width: 300px;
  height: 40px;
  border-radius: 5px;
  overflow: hidden;
}

.test-form form .input-box .input-item01 {
  display: flex;
  align-items: flex-start;
}

.test-form form .input-box .input-item01 .left {
  width: 180px;
  height: 40px;
  border-radius: 5px;
  margin-right: 20px;
}

.test-form form .input-box .input-item01 .left p {
  color: #333;
  font-size: 14px;
  line-height: 1.8em;
}

.test-form form .input-box .input-item01 .left p span {
  color: #a01215;
}

.test-form form .input-box .input-item01 .left .t1 {
  margin-top: 5px;
}

.test-form form .input-box input {
  width: 100%;
  height: 100%;
  border: 0;
  border-radius: 5px;
  outline: none;
  padding-left: 20px;
  font-size: 16px;
  color: #333;
  background-color: #f2f4f5;
}

.test-form form .test-btn {
  width: 100%;
  height: 50px;
  line-height: 50px;
  color: #fff;
  font-size: 16px;
  text-align: center;
  border: none;
  background-color: #a01215;
  border-radius: 6px;
  margin-top: 55px;
}

.test-form .close-btn {
  width: 30px;
  height: 30px;
  background-image: url("../images/close.png");
  background-size: 30px 30px;
  background-repeat: no-repeat;
  position: absolute;
  top: 20px;
  right: 20px;
  cursor: pointer;
}

@media screen and (max-width: 1366px) {
  .header {
    height: 80px;
    bottom: -80px;
  }
  .header .header-container {
    height: 80px;
  }
  .header .logo {
    height: 52px;
  }
  .header .nav a {
    font-size: 16px;
    margin: 0 25px;
  }
  .header .tel {
    font-size: 28px;
  }
}

@media screen and (max-width: 1024px) {
  .header {
    width: 100%;
    height: 100px;
    background-color: #fff;
    position: absolute;
    bottom: -100px;
    left: 0;
    z-index: 9;
  }
  .header .header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100px;
  }
  .header .logo {
    display: block;
    width: auto;
    height: 52px;
  }
  .header .logo img {
    width: auto;
    height: 100%;
  }
  .header .nav {
    display: none;
  }
  .header .tel {
    font-size: 28px;
    color: #ba4b3e;
    font-family: "BNR";
  }
  .header .hamb {
    display: block;
  }
}

@media screen and (max-width: 768px) {
  .header {
    width: 100%;
    height: 80px;
    background-color: #fff;
    position: absolute;
    bottom: -80px;
    left: 0;
    z-index: 101;
  }
  .header .header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
  }
  .header .logo {
    display: block;
    width: auto;
    height: 40px;
  }
  .header .logo img {
    width: auto;
    height: 100%;
  }
  .header .tel {
    font-size: 20px;
  }
  .header .hamb {
    width: 40px;
    height: 40px;
    margin-left: 20px;
  }
  .mod-title .cn {
    font-size: 16px;
    line-height: 16px;
  }
  .mod-title .en {
    font-size: 18px;
    line-height: 18px;
    margin-top: 10px;
  }
  .m-header-pagination {
    width: 100%;
    height: 100%;
    background-color: #ba4b3e;
    overflow: hidden;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 999;
    padding: 0.55rem 0.4rem 0;
  }
  .m-header-pagination .m-header-box {
    position: relative;
    z-index: 99;
  }
  .m-header-pagination .m-header-box .logo {
    width: 1.2rem;
  }
  .m-header-pagination .m-header-box .logo img {
    width: 100%;
  }
  .m-header-pagination .m-header-box .close {
    width: 0.3rem;
    height: 0.3rem;
    background-size: cover;
    background-repeat: no-repeat;
    background-image: url("../images/68.png");
    display: block;
    position: absolute;
    right: 0;
    top: 0.1rem;
    cursor: pointer;
  }
  .m-header-pagination .header-list {
    position: relative;
    z-index: 99;
    margin-top: 1rem;
  }
  .m-header-pagination .header-list li {
    margin-bottom: .7rem;
  }
  .m-header-pagination .header-list li a {
    color: #fff;
    font-size: .30rem;
    display: block;
    text-align: center;
    cursor: pointer;
  }
  .m-header-pagination .header-list li:last-of-type {
    margin-bottom: 0;
  }
  .m-header-pagination .square {
    width: 0;
    height: 0;
    background-image: url("../images/01-1.png");
    transform-origin: center center;
    transform: translate(-49.5%, -50%) rotate(45deg);
    position: absolute;
    top: 50%;
    left: 50%;
    animation: square480 1.5s;
    -webkit-animation: square480 1.5s;
    animation-fill-mode: forwards;
  }
  @keyframes square480 {
    from {
      width: 0;
      height: 0;
    }
    to {
      width: 1200px;
      height: 1200px;
    }
  }
  @-webkit-keyframes square480 {
    from {
      width: 0;
      height: 0;
    }
    to {
      width: 1200px;
      height: 1200px;
    }
  }
  .com-tab {
    justify-content: space-between;
  }
  .com-tab .item {
    margin-left: 0px;
  }
}

@media screen and (max-width: 480px) {
  .m-header-pagination {
    width: 100%;
    height: 100%;
    background-color: #ba4b3e;
    overflow: hidden;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 999;
    padding: 0.55rem 0.4rem 0;
  }
  .m-header-pagination .m-header-box {
    position: relative;
    z-index: 99;
  }
  .m-header-pagination .m-header-box .logo {
    width: 1.8rem;
  }
  .m-header-pagination .m-header-box .logo img {
    width: 100%;
  }
  .m-header-pagination .m-header-box .close {
    width: 0.4rem;
    height: 0.4rem;
    background-size: cover;
    background-repeat: no-repeat;
    background-image: url("../images/68.png");
    display: block;
    position: absolute;
    right: 0;
    top: 0.15rem;
    cursor: pointer;
  }
  .m-header-pagination .header-list {
    position: relative;
    z-index: 99;
    margin-top: 1rem;
  }
  .m-header-pagination .header-list li {
    margin-bottom: .7rem;
  }
  .m-header-pagination .header-list li a {
    color: #fff;
    font-size: .36rem;
    display: block;
    text-align: center;
    cursor: pointer;
  }
  .m-header-pagination .header-list li:last-of-type {
    margin-bottom: 0;
  }
  .m-header-pagination .square {
    width: 0;
    height: 0;
    background-image: url("../images/01-1.png");
    transform-origin: center center;
    transform: translate(-49.5%, -50%) rotate(45deg);
    position: absolute;
    top: 50%;
    left: 50%;
    animation: square480 1.5s;
    -webkit-animation: square480 1.5s;
    animation-fill-mode: forwards;
  }
  @keyframes square480 {
    from {
      width: 0;
      height: 0;
    }
    to {
      width: 1200px;
      height: 1200px;
    }
  }
  @-webkit-keyframes square480 {
    from {
      width: 0;
      height: 0;
    }
    to {
      width: 1200px;
      height: 1200px;
    }
  }
  .test-form {
    width: 350px;
    height: 485px;
    padding: 20px 15px 0;
  }
  .test-form form {
    margin-top: 15px;
  }
  .test-form form .input-box .input-item01 .left {
    width: 140px;
    height: 35px;
    margin-right: 10px;
  }
  .test-form form .input-box {
    margin-top: 15px;
  }
  .test-form form .input-box .label {
    font-size: 14px;
    margin-right: 10px;
    height: 35px;
  }
  .test-form form .input-box input {
    padding-left: 10px;
  }
  .test-form form .input-box .input-item {
    width: 230px;
    height: 35px;
  }
  .test-form form .input-box .input-item01 .left p {
    font-size: 12px;
  }
  .test-form form .test-btn {
    margin-top: 44px;
  }
  .test-form form .input-box .input-item01 img {
    width: 30%;
  }
  .test-form .title .t1 {
    font-size: 16px;
  }
  .test-form .title .t2 {
    font-size: 14px;
  }
}