html,
body {
  font-size: 16px;
}
.container {
  width: 87.5rem;
  margin: 0 auto;
}
.content {
  display: flex;
}
header {
  height: 4.75rem;
}
.header {
  width: calc(100% - 14.5rem);
  position: absolute;
  top: 3.125rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 99;
  padding: 1rem 6.75rem 1rem 1.125rem;
  border-radius: 0.625rem;
  overflow: hidden;
}
.header::after {
  display: block;
  content: '';
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 1;
  background-color: rgba(255, 255, 255, 0.7);
}
.header .header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
  z-index: 2;
}
.header .header-container .logo {
  height: 3.625rem;
}
.header .header-container .logo img {
  width: auto;
  height: 100%;
  display: block;
}
.header .header-container nav {
  width: 71.25rem;
}
.header .header-container nav ul.content {
  justify-content: space-between;
}
.header .header-container nav ul.content li.first-nav {
  min-width: 6.375rem;
  position: relative;
}
.header .header-container nav ul.content li.first-nav h3 {
  padding-top: 1rem;
  padding-bottom: 1.5rem;
}
.header .header-container nav ul.content li.first-nav h3 a {
  display: block;
  font-size: 1.125rem;
  font-weight: bold;
  line-height: 1;
  color: #333;
  position: relative;
}
.header .header-container nav ul.content li.first-nav:last-child {
  margin-right: 0;
}
.footer {
  padding-top: 1.875rem;
  padding-bottom: 2.125rem;
  background-color: #3E3D3D;
  position: relative;
}
.footer .container {
  width: 87.5rem !important;
}
.footer .foot-logo {
  height: 12.5rem;
  margin-bottom: 1rem;
  position: absolute;
  left: 3.75rem;
  top: 3.75rem;
}
.footer .foot-logo img {
  width: auto;
  height: 100%;
  display: block;
}
.footer .foot-content {
  display: flex;
  justify-content: space-between;
}
.footer .foot-content .left-intro {
  width: 28.75rem;
}
.footer .foot-content .left-intro p {
  font-size: 0.875rem;
  line-height: 1.5rem;
  color: #fff;
  -webkit-hyphens: auto;
  -ms-hyphens: auto;
  hyphens: auto;
  word-wrap: break-word;
  margin-bottom: 1.75rem;
}
.footer .foot-content .left-intro p:last-child {
  margin-bottom: 0;
}
.footer .foot-content .links li {
  padding-left: 1rem;
  position: relative;
  margin-bottom: 1.375rem;
}
.footer .foot-content .links li:last-child {
  margin-bottom: 0;
}
.footer .foot-content .links li::after {
  display: block;
  content: '';
  width: 0.375rem;
  height: 0.375rem;
  background-color: #f5bd1b;
  border-radius: 50%;
  position: absolute;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
}
.footer .foot-content .links li a {
  font-size: 0.875rem;
  color: #fff;
  line-height: 1.5rem;
}
.footer .foot-content .contact {
  width: 27.875rem;
}
.footer .foot-content .contact .items {
  margin-bottom: 1.25rem;
}
.footer .foot-content .contact .items:last-child {
  margin-bottom: 0;
}
.footer .foot-content .contact .items h6 {
  font-weight: 600;
  font-size: 1.125rem;
  line-height: 1;
  color: #F5BD1B;
  margin-bottom: 0.5rem;
}
.footer .foot-content .contact .items p {
  font-size: 0.875rem;
  line-height: 1rem;
  color: #fff;
}
.banner {
  width: 100%;
  position: relative;
  overflow: hidden;
}
.banner img {
  display: block;
  width: 100%;
}
.banner .info {
  width: 100%;
  position: absolute;
  left: 0;
  bottom: 14rem;
}
.banner .info h1 {
  font-weight: 600;
  font-size: 4.5rem;
  line-height: 1;
  color: #fff;
  text-shadow: 0rem 0rem 0.75rem #57250C;
  margin-bottom: 2.25rem;
}
.banner .info h3 {
  font-weight: 400;
  font-size: 1.875rem;
  line-height: 2.25rem;
  color: #fff;
  text-shadow: 0rem 0rem 0.75rem #662506;
}
.banner .info.en {
  bottom: 9rem;
}
.banner .info.en h1 {
  font-size: 2.8125rem;
  text-shadow: 0rem 0rem 0.75rem #03141A;
  margin-bottom: 1rem;
}
.banner .info.en h3 {
  text-shadow: 0rem 0rem 0.75rem #04121C;
}
.intro-classify .container {
  position: relative;
}
.intro-classify ul.content {
  width: 100%;
  align-items: center;
  transform: translateY(-3.875rem);
  position: absolute;
  top: 0;
  left: 0;
  z-index: 2;
}
.intro-classify ul.content li {
  flex: 1;
  height: 5.5625rem;
  margin-right: 1.1875rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 0.875rem;
  background-color: #fff;
  box-shadow: 0 0 1.3125rem 0 rgba(11, 59, 180, 0.13);
}
.intro-classify ul.content li:last-child {
  margin-right: 0;
}
.intro-classify ul.content li .icon {
  width: auto;
  height: 3.75rem;
  margin-right: 1.25rem;
}
.intro-classify ul.content li .icon img {
  width: 100%;
  height: 100%;
}
.intro-classify ul.content li .info {
  text-align: center;
  width: auto;
}
.intro-classify ul.content li .info p {
  font-size: 1.125rem;
  line-height: 1.5rem;
  color: #666;
}
.title {
  text-align: center;
}
.title h3 {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.25rem;
  font-weight: bold;
  color: #333;
}
.product-1 {
  padding-top: 5.3125rem;
  padding-bottom: 3.75rem;
}
.product-1 ul.content {
  flex-wrap: wrap;
  margin-top: 2.375rem;
}
.product-1 ul.content li {
  flex: 1;
  height: 25rem;
  margin-right: 1.875rem;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  padding: 1.875rem 1.1875rem 2.25rem 1.125rem;
  box-shadow: 0 0 1.8125rem 0.5rem rgba(0, 49, 155, 0.05);
  transition: all 0.3s;
  position: relative;
}
.product-1 ul.content li:last-child {
  margin-right: 0;
}
.product-1 ul.content li .info {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.3);
  padding-top: 10.125rem;
}
.product-1 ul.content li h3 {
  font-size: 2rem;
  color: #fff;
  text-align: center;
  margin-bottom: 1.125rem;
}
.product-1 ul.content li a.square-btn {
  margin: 0 auto;
  margin-top: 1.25rem;
  color: #fff;
  border-color: #fff;
}
.product-1 ul.content li:hover {
  box-shadow: 0 0 1.25rem 0.625rem rgba(2, 44, 136, 0.2);
}
.product-2 {
  padding-bottom: 3.75rem;
}
.product-2 ul.content {
  flex-wrap: wrap;
  margin-top: 2.375rem;
}
.product-2 ul.content li {
  width: calc(33.33% - 0.75rem);
  height: 15.5rem;
  margin-right: 1.125rem;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  padding: 1.625rem 1.25rem 2.1875rem 1.125rem;
  position: relative;
}
.product-2 ul.content li:nth-child(3n) {
  margin-right: 0;
}
.product-2 ul.content li:nth-child(n + 4) {
  margin-top: 1.125rem;
}
.product-2 ul.content li .info {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.3);
  padding-top: 5.375rem;
}
.product-2 ul.content li h3 {
  font-size: 2rem;
  color: #fff;
  text-align: center;
  margin-bottom: 1.125rem;
}
.product-2 ul.content li a.square-btn {
  margin: 0 auto;
  margin-top: 1.25rem;
  color: #fff;
  border-color: #fff;
}
.product-2 ul.content li:hover {
  box-shadow: 0 0 1.25rem 0.625rem rgba(2, 44, 136, 0.2);
}
.product-intro {
  padding-top: 6.4375rem;
  padding-bottom: 7.5rem;
}
.product-intro .content {
  margin-top: 2.5625rem;
  align-items: center;
}
.product-intro .content .right-intro {
  padding-left: 5.625rem;
  width: 37.5rem;
  font-family: 'SourceHanSansCN-Regular';
}
.product-intro .content .right-intro p {
  font-size: 1rem;
  line-height: 1.75rem;
  color: #666;
  padding-left: 1.75rem;
  position: relative;
  margin-bottom: 1.4375rem;
}
.product-intro .content .right-intro p::before {
  display: block;
  content: '';
  width: 0.4375rem;
  height: 0.8125rem;
  background-color: #277fef;
  position: absolute;
  top: 0.25rem;
  left: 0.3125rem;
}
.product-intro .content .right-intro ul li span {
  font-size: 1rem;
  line-height: 1.875rem;
  color: #666;
}
.product-intro .content .left-img {
  width: calc(100% - 37.5rem);
  position: relative;
}
.product-intro .content .left-img img {
  max-width: 100%;
  display: block;
  margin: 0 auto;
}
.product-intro .detail {
  padding-top: 3.75rem;
}
.product-intro .detail .title {
  margin-bottom: 2.5rem;
}
.product-intro .detail p {
  line-height: 2;
}
.condition {
  padding-top: 3.125rem;
  padding-bottom: 7.5rem;
}
.condition .condition-content {
  width: 100%;
  margin: 0 auto;
  margin-top: 2.1875rem;
  background-image: url(../images/common/coditon_bg.png);
  background-repeat: no-repeat;
  background-size: 16.25rem auto;
  background-position: calc(100% - 3.4375rem) calc(100% - 0.5625rem);
  box-shadow: 0 0.1875rem 1.5rem 0 rgba(28, 124, 188, 0.14);
  padding: 2.125rem 4.0625rem;
  border-radius: 0.9375rem;
}
.condition .condition-content ul li {
  font-size: 1.125rem;
  font-family: 'SourceHanSansCN-Regular';
  line-height: 2.25rem;
  color: #666;
}
.condition a.handle-btn {
  margin-top: 3.4375rem;
}
a.handle-btn {
  width: 28.875rem;
  height: 3.125rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: 'SourceHanSansCN-Regular';
  font-size: 1.125rem;
  border: 0.0625rem solid #277fef;
  border-radius: 1.625rem;
  margin: 0 auto;
}
a.handle-btn span.zx-info {
  display: block;
  width: calc(100% - 11.875rem);
  text-align: center;
  color: #666;
}
a.handle-btn span.zx-btn {
  display: block;
  width: 11.875rem;
  height: 3.125rem;
  line-height: 3rem;
  text-align: center;
  border-radius: 3.125rem;
  color: #fff;
  background-color: #277fef;
  transform: translateX(0.0625rem);
}
.square-btn {
  display: block;
  width: 6.125rem;
  height: 2.25rem;
  font-size: 1rem;
  text-align: center;
  line-height: 2.125rem;
  color: #0075e7;
  border: 0.0625rem solid #0075e7;
}
#imgmasking {
  width: 100%;
  height: 100%;
  position: fixed;
  top: 0;
  left: 0;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 9999;
  display: none;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
}
.imgpre {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: row;
  justify-content: center;
  align-items: center;
}
.showimgcontent {
  /*width: 43.75rem;*/
  /* height: 41.25rem; */
  max-width: 43.75rem;
  width: auto;
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}
#showimg {
  min-width: 37.5rem;
  max-width: 75rem;
  max-height: 50rem;
  /* height: 41.25rem; */
}
#zstip {
  display: none;
}
.imgmasking-back {
  width: 1.875rem;
  height: 1.875rem;
  background-color: #777777;
  position: absolute;
  top: -0.625rem;
  right: -0.625rem;
  text-align: center;
  line-height: 1.5rem;
  border-radius: 50%;
  box-sizing: border-box;
  border: 0.1875rem solid #fff;
  cursor: pointer;
  font-size: 1.125rem;
  color: #FFFFFF;
}