header {
  width: 100%;
  height: 110px;
  box-shadow: 0 3px 5px rgba(0, 0, 0, 0.1);
  position: fixed;
  top: 0;
  left: 0;
  z-index: 9999;
  background: -webkit-linear-gradient(top, #fff, rgba(255, 255, 255, 0.1));
}
header .header {
  max-width: 1200px;
  margin: 0 auto;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
header .header .nav {
  height: 100%;
  flex: 1;
  display: flex;
  justify-content: space-around;
  color: #333333;
}
header .header .nav li {
  position: relative;
  text-align: center;
  font-size: 16px;
  height: 100%;
  line-height: 110px;
  transition: all 0.3s;
}
header .header .nav li a {
  color: inherit;
}
header .header .nav li a span {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-bottom: 2px solid #333333;
  border-right: 2px solid #333333;
  transform: rotate(45deg);
  margin-left: 10px;
  vertical-align: middle;
}
header .header .nav li > ::after {
  content: "";
  width: 0px;
  height: 3px;
  background-color: #000568;
  position: absolute;
  bottom: 0;
  left: 0;
  transition: all 0.3s;
}
header .header .nav .active {
  color: #000568;
  font-weight: 700;
  border-bottom: 3px solid #000568;
}
header .header .nav li:not(.active):hover {
  color: #000568;
  font-weight: 700;
}
header .header .nav li:not(.active):hover ::after {
  width: 100%;
}
header .header .icon-rt .circle {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  border: 1px solid #e7e7e7;
  line-height: 46px;
  text-align: center;
  font-size: 16px;
  color: #172874;
  display: inline-block;
}
header .header .icon-rt .circle:hover {
  background-color: #000568;
  color: #fff;
  border: 0;
}
header .header .icon-rt .active {
  background-color: #000568;
  color: #fff;
  border: 0;
}
.content {
  width: 100%;
  margin: 100px auto;
  overflow: hidden;
}
.pro {
  margin-top: 200px;
  max-width: 1200px;
  display: flex;
  justify-content: space-between;
}
.pro .pro-lt {
  width: 36%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: flex-end;
}
.pro .pro-rt {
  position: relative;
  width: 57%;
  display: none;
  left: 1000px;
}
.pro .pro-rt a {
  display: inline-block;
  width: 40%;
  margin: 0 5% 0 4%;
}
.pro .pro-rt a .pro-block {
  width: 100%;
  margin-bottom: 10px;
  transition: all 0.5s;
}
.pro .pro-rt a .pro-block div {
  width: 100%;
  height: 0;
  padding-bottom: 100%;
  overflow: hidden;
  position: relative;
}
.pro .pro-rt a .pro-block div > img {
  position: absolute !important;
  top: 50% !important;
  left: 50% !important;
  transform: translate(-50%, -50%) !important;
  display: block !important;
  min-width: 100% !important;
  height: 100% !important;
}

.pro .pro-rt a .pro-block p {
  text-align: center;
  font-size: 20px;
  color: #333;
  font-family: "微软雅黑";
}
.pro .pro-rt a .pro-block:hover {
  transform: translateY(-2%);
}
.pro .pro-rt a .pro-block:hover p {
  color: #d9a116;
}
.pro .pro-rt:nth-child(2) {
  display: block;
}
.title {
  width: 100%;
}
.title > div {
  width: 75%;
  height: 194px;
  border: 15px solid #f1f1f1;
  box-sizing: border-box;
  float: right;
  display: flex;
  align-items: center;
  position: relative;
  left: -1500px;
}
.title > div span {
  font-size: 126px;
  font-family: '黑体';
  font-weight: 700;
  position: absolute;
  line-height: 126px;
}
.title > div span:nth-child(1) {
  color: #ebae19;
  left: -40%;
}
.title > div span:nth-child(2) {
  color: #333333;
  left: 10%;
}
.title p {
  font-size: 163px;
  font-weight: 700;
  color: #ecebec;
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  z-index: -1;
}
.tab-selector {
  position: relative;
  bottom: -1000px;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  margin-bottom: 60px;
}
.tab-selector p {
  width: 120px;
  font-family: "微软雅黑";
  font-size: 20px;
  text-align: right;
  border-bottom: 1px solid #333;
  margin: 0;
  padding: 30px 0 30px 0;
  cursor: pointer;
  transition: all 0.5s;
}
.tab-selector .active {
  color: #ebae19;
  font-weight: 700;
  border-bottom: 1px solid #ebae19;
}
.tab-selector p:hover {
  width: 150px;
}
.company {
  background: url("../images/company-bg.jpg") no-repeat;
  background-size: cover;
  z-index: -9;
}
.comp {
  max-width: 1660px;
  display: flex;
  justify-content: space-between;
}
.comp .com-lt {
  width: 25%;
}
.comp .com-lt .title > div {
  border: 15px solid #131c3b;
}
.comp .com-lt .title > div span:nth-child(1) {
  left: -30%;
}
.comp .com-lt .title > div span:nth-child(2) {
  color: #fff;
  left: 30%;
}
.comp .com-lt .title p {
  color: #131c3b;
}
.comp .com-rt {
  position: relative;
  left: 1500px;
  width: 70%;
  background: rgba(255, 255, 255, 0.8);
  display: flex;
  flex-wrap: wrap;
}
.comp .com-rt .com-block {
  width: 40%;
  padding-left: 95px;
  position: relative;
  left: 1500px;
}
.comp .com-rt .com-block .com-icon {
  width: 60px;
  height: 60px;
  margin-bottom: 40px;
  background: url("../images/com-icons-sprites.png") no-repeat;
  transition: all 0.5s;
}
.comp .com-rt .com-block .icon1 {
  background-position: 0 0;
}
.comp .com-rt .com-block .icon2 {
  background-position: -90px 0;
}
.comp .com-rt .com-block .icon3 {
  background-position: 0 -90px;
}
.comp .com-rt .com-block .icon4 {
  background-position: -90px -90px;
}
.comp .com-rt .com-block p:nth-child(2) {
  font-size: 16px;
  color: #333;
  font-weight: 700;
  font-family: "微软雅黑";
}
.comp .com-rt .com-block span {
  display: block;
  width: 30px;
  border-bottom: 2px solid #ebae19;
  margin-top: 10px;
  margin-bottom: 15px;
  transition: all 0.5s;
}
.comp .com-rt .com-block p:nth-child(4) {
  font-size: 14px;
  color: #333;
  font-family: "微软雅黑";
}
.comp .com-rt .com-block:hover .com-icon {
  transform: rotate(360deg);
}
.comp .com-rt .com-block:hover span {
  width: 60px;
}
.comp .com-rt .com-block:nth-child(1),
.comp .com-rt .com-block:nth-child(2) {
  margin-top: 110px;
  margin-bottom: 110px;
}
.comp .com-rt .com-block:nth-child(3),
.comp .com-rt .com-block:nth-child(4) {
  margin-bottom: 110px;
}
.news {
  max-width: 1200px;
  display: flex;
  justify-content: space-between;
}
.news .news-lt {
  width: 36%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.news .news-lt .tab-selector {
  margin-bottom: 30px;
}
.news .news-rt {
  position: relative;
  width: 57%;
  display: none;
}
.news .news-rt a .news-block {
  width: 100%;
  display: flex;
  justify-content: space-between;
  padding: 35px;
  margin-bottom: 30px;
  background-color: #f5f5f5;
  transition: all 0.5s;
  position: relative;
  left: 1500px;
}
.news .news-rt a .news-block .news-block-content {
  width: 70%;
}
.news .news-rt a .news-block .news-block-content p:nth-child(1) {
  font-size: 20px;
  color: #333;
  font-weight: 700;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
  overflow: hidden;
}
.news .news-rt a .news-block .news-block-content p:nth-child(2) {
  color: #808080;
  font-family: "黑体";
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  overflow: hidden;
}
.news .news-rt a .news-block .news-block-date {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}
.news .news-rt a .news-block .news-block-date span:nth-child(1) {
  color: #ebae19;
  font-size: 50px;
  font-weight: 700;
  line-height: 50px;
}
.news .news-rt a .news-block .news-block-date span:nth-child(2) {
  color: #666;
}
.news .news-rt a .news-block .news-block-date img {
  position: relative;
}
.news .news-rt a .news-block:hover {
  transform: translateX(2%);
}
.news .news-rt a .news-block:hover .news-block-date img {
  animation: move 1s ease-in-out infinite;
}
.news .news-rt:nth-child(2) {
  display: block;
}
footer {
  width: 100%;
  background-color: #151517;
  padding-top: 80px;
  padding-bottom: 80px;
}
footer .footer {
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
  display: flex;
  flex-wrap: wrap;
}
footer .footer .footer-lt {
  width: 57.5%;
  background-color: #2d2d2f;
}
footer .footer .footer-lt .footer-lt-content {
  display: flex;
  justify-content: space-between;
  margin-left: 50px;
  padding: 50px 50px 50px 0;
  border-bottom: 1px solid #575759;
}
footer .footer .footer-lt .footer-lt-content ul p {
  font-size: 16px;
  color: #fff;
  padding: 10px 0 10px 0;
}
footer .footer .footer-lt .footer-lt-content ul li a {
  color: #989898;
}
footer .footer .footer-lt .footer-lt-content ul li a:hover {
  color: #fff;
}
footer .footer .footer-rt {
  width: 42.5%;
  background-color: #212123;
}
footer .footer .footer-rt .footer-rt-content {
  height: 100%;
  display: flex;
  justify-content: space-between;
  margin-right: 50px;
  padding: 50px 0 50px 50px;
  border-bottom: 1px solid #575759;
}
footer .footer .footer-rt .footer-rt-content ul p {
  font-size: 16px;
  color: #ebae19;
  padding: 10px 0 10px 0;
}
footer .footer .footer-rt .footer-rt-content ul li {
  color: #949495;
}
footer .footer .footer-bottom {
  width: 100%;
  display: flex;
}
footer .footer .footer-bottom .footer-bottom-lt {
  padding: 30px 0 30px 50px;
  width: 57.5%;
  background-color: #2d2d2f;
  color: #6b6b6c;
}
footer .footer .footer-bottom .footer-bottom-rt {
  width: 42.5%;
  background-color: #212123;
}
footer .footer .back-top {
  width: 50px;
  height: 50px;
  background-color: #ebae19;
  position: absolute;
  line-height: 50px;
  right: -50px;
  top: 0;
  cursor: pointer;
  animation: jump 1s ease-in-out infinite;
}
@keyframes jump {
  0% {
    top: 0px;
  }
  50% {
    top: -20px;
  }
  100% {
    top: 0px;
  }
}
footer .footer .back-top::after {
  content: "";
  width: 10px;
  height: 10px;
  border-left: 2px solid #fff;
  border-top: 2px solid #fff;
  position: absolute;
  transform: rotate(45deg) translateX(-50%);
  text-align: center;
  top: 50%;
  left: 50%;
}
.banner-pic {
  margin-top: 110px;
  background-repeat: no-repeat !important;
}
.company-banner {
  width: 100%;
  height: 466px;
  background: url('../images/company-banner.jpg');
}
.location {
  width: 100%;
  height: 50px;
  box-shadow: 0 3px 5px rgba(0, 0, 0, 0.1);
}
.location .location-content {
  line-height: 50px;
  max-width: 1200px;
  margin: 0 auto;
  color: #999;
  display: flex;
  justify-content: space-between;
}
.location .location-content div:nth-child(1) a {
  color: #999;
}
.location .location-content div:nth-child(1) a:hover {
  color: #ebae19;
}
.location .location-content div:nth-child(1) .icon-home3 {
  color: #ebae19;
  margin-right: 10px;
}
.location .location-content div:nth-child(2) span {
  margin-left: 60px;
  cursor: pointer;
}
.location .location-content div:nth-child(2) .active {
  color: #ebae19;
}
.main {
  width: 100%;
}
.main .article {
  max-width: 1200px;
  margin: 80px auto 30px auto;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.main .article .company-block {
  width: 45%;
  margin-top: 100px;
}
.main .article .company-block .icon {
  width: 70px;
  height: 70px;
  background: url('../images/gsgk-icon-sprites.png') no-repeat;
  margin-bottom: 10px;
}
.main .article .company-block .icon2 {
  background-position: -80px 0;
}
.main .article .company-block .icon3 {
  background-position: 0 -80px;
}
.main .article .company-block .icon4 {
  background-position: -80px -80px;
}
.main .article .company-block p:nth-child(2) {
  font-size: 18px;
  font-weight: 700;
  color: #333;
}
.main .article .company-block span {
  display: block;
  width: 30px;
  border: 1px solid #ebae19;
  margin-top: 10px;
  margin-bottom: 10px;
}
.main .article .company-block p:nth-child(4) {
  color: #666;
  text-indent: 2em;
}
.main .company-brief {
  margin: 0 auto;
}
.company-intro {
  width: 100%;
  margin-top: 120px;
  background: url('../images/company-intro-bg.jpg') no-repeat;
  background-size: cover;
}
.company-intro .company-intro-content {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  padding-top: 100px;
  padding-bottom: 80px;
}
.company-intro .company-intro-content .company-intro-block {
  position: relative;
  width: 21.6666%;
  display: flex;
  flex-direction: column;
  align-items: center;
  border: 15px solid rgba(255, 255, 255, 0.3);
  padding: 55px 25px 10px 25px;
}
.company-intro .company-intro-content .company-intro-block .icon {
  position: absolute;
  transform: translateY(-150%);
  width: 60px;
  height: 60px;
  background: url('../images/com-icons-sprites.png');
}
.company-intro .company-intro-content .company-intro-block .icon2 {
  background-position: -90px 0;
}
.company-intro .company-intro-content .company-intro-block .icon3 {
  background-position: 0 -90px;
}
.company-intro .company-intro-content .company-intro-block .icon4 {
  background-position: -90px -90px;
}
.company-intro .company-intro-content .company-intro-block span {
  display: block;
  width: 30px;
  border-bottom: 1px solid #ebae19;
  margin-top: 10px;
  margin-bottom: 10px;
}
.company-intro .company-intro-content .company-intro-block p {
  width: 100%;
}
.company-intro .company-intro-content .company-intro-block p:nth-child(2) {
  font-size: 16px;
  font-weight: 700;
  color: #fff;
  text-align: center;
}
.company-intro .company-intro-content .company-intro-block p:nth-child(4) {
  color: #fff;
}
.company-intro .company-intro-content .company-intro-block:nth-child(-n+3) {
  left: -1000px;
}
.company-intro .company-intro-content .company-intro-block:nth-child(n+3) {
  left: 1000px;
}
.contact-banner {
  width: 100%;
  height: 466px;
  background: url('../images/contact-banner.jpg');
}
aside {
  width: 23.333%;
}
.menu-title {
  height: 68px;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-left: 30px;
  padding-right: 30px;
  background-color: #dba316;
}
.menu-title span:nth-child(1) {
  color: #fff;
  font-size: 18px;
  font-weight: 700;
}
.menu-title span:nth-child(2) {
  width: 18px;
  height: 18px;
  background: url('../images/menu-icon.png');
}
.treebox {
  box-sizing: border-box;
}
.menu {
  overflow: hidden;
}
/*第一层*/
.level1 > a {
  width: 100%;
  height: 68px;
  background-color: #f0f0f2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-left: 30px;
  padding-right: 30px;
  margin-bottom: 1px;
  font-size: 16px;
  color: #333;
}
.level1 > a .ico {
  display: block;
  width: 10px;
  height: 10px;
  border-top: 2px solid #a5a5a5;
  border-right: 2px solid #a5a5a5;
  transform: rotate(45deg);
  transition: all 0.5s;
}
.menu li.level1 a.current {
  color: #d9a116;
  font-weight: 700;
}
.menu li.level1 a.current .ico {
  transform: rotate(135deg);
  border-top: 2px solid #d9a116;
  border-right: 2px solid #d9a116;
}
/*第二层*/
.menu li ul {
  overflow: hidden;
}
.menu li ul.level2 {
  display: none;
}
.menu li ul.level2 li {
  width: 100%;
  height: 68px;
  background-color: #fafafa;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-left: 30px;
  padding-right: 30px;
  margin-bottom: 1px;
  font-size: 16px;
  color: #333;
}
.menu li ul.level2 li a {
  color: #333;
}
.menu li ul.level2 li a.act {
  color: #d9a116;
  font-weight: 700;
}
.menu li ul.level2 li a:hover {
  color: #d9a116;
}
article {
  position: relative;
  width: 70%;
}
article .article-title {
  display: flex;
  align-items: center;
  margin-bottom: 30px;
}
article .article-title .title-icon {
  height: 70px;
  width: 70px;
  margin-right: 20px;
  border: 1px solid #e7e7e9;
  border-radius: 50%;
  text-align: center;
}
article .article-title .title-icon .icon-phone {
  font-size: 32px;
  color: #ebae19;
  line-height: 70px;
}
article .article-title p {
  font-size: 20px;
  font-weight: 700;
  color: #333;
}
article .article-content div {
  padding: 20px 30px;
}
article .article-content div span:nth-child(1) {
  display: inline-block;
  width: 30%;
  font-size: 16px;
  font-weight: 700;
  color: #333;
}
article .article-content div span:nth-child(2) {
  font-size: 16px;
  color: #666;
}
article .article-content div:nth-child(odd) {
  background-color: #f5f5f5;
}
.news-banner {
  width: 100%;
  height: 466px;
  background: url('../images/news-banner.jpg');
}
.news {
  margin: 80px auto 50px auto;
  width: 100%;
}
.news .news-center-content {
  display: none;
  width: 100%;
}
.news .news-center-content a {
  display: block;
  width: 100%;
}
.news .news-center-content a > .news-center-block {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: #f7f7f7;
  padding: 20px 45px;
  margin-bottom: 30px;
  transition: all 0.5s;
  position: relative;
  left: 1500px;
}
.news .news-center-content a > .news-center-block .news-block-lt {
  width: 45%;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.news .news-center-content a > .news-center-block .news-block-lt img {
  width: 70%;
}
.news .news-center-content a > .news-center-block .news-block-lt .news-date p {
  font-family: '微软雅黑';
  color: #666;
  text-align: right;
}
.news .news-center-content a > .news-center-block .news-block-lt .news-date p:nth-child(1) {
  font-size: 36px;
  line-height: 36px;
}
.news .news-center-content a > .news-center-block .news-block-lt .news-date div {
  position: relative;
  visibility: hidden;
  width: 54px;
  height: 5px;
  margin-top: 10px;
  background: url('../images/arrow-1.png') no-repeat;
  background-size: cover;
}
.news .news-center-content a > .news-center-block .news-block-rt {
  width: 50%;
}
.news .news-center-content a > .news-center-block .news-block-rt p {
  color: #666;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  overflow: hidden;
}
.news .news-center-content a > .news-center-block .news-block-rt p:nth-child(1) {
  font-size: 18px;
  font-weight: 700;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
  overflow: hidden;
}
.news .news-center-content a .news-center-block:hover {
  background-color: #dba316;
  transform: translateX(1%);
}
.news .news-center-content a .news-center-block:hover .news-block-lt .news-date p {
  color: #fff;
}
.news .news-center-content a .news-center-block:hover .news-block-lt .news-date div {
  visibility: visible;
  animation: move 1s ease-in-out infinite;
}
@keyframes move {
  0% {
    left: 0px;
  }
  50% {
    left: 30px;
  }
  100% {
    left: 0px;
  }
}
.news .news-center-content a .news-center-block:hover .news-block-rt p {
  color: #fff;
}
.news .news-center-content:nth-child(1) {
  display: block;
}
.news .news-article-content {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.news .news-article-content p {
  font-family: '微软雅黑';
}
.news .news-article-content > p:nth-child(1) {
  font-size: 24px;
  color: #333;
}
.news .news-article-content > p:nth-child(2) {
  width: 100%;
  text-align: center;
  background-color: #f5f5f5;
  margin-top: 20px;
}
.news .news-article-content > p:nth-child(2) .news-time-icon {
  display: inline-block;
  width: 14px;
  height: 14px;
  background: url('../images/news-time-icon.png');
  margin-right: 10px;
}
.news .news-article-content > p:nth-child(2) span {
  color: #666;
  font-size: 14px;
  margin-right: 10px;
}
.news .news-article-content .news-content {
  margin-top: 40px;
  width: 100%;
}
.news .news-article-content .news-content > p {
  color: #6e6e6e;
  margin-bottom: 10px;
  text-indent: 2em;
}
.news .news-article-content .news-content > img {
  margin: 40px 0;
}
.news .news-footer {
  margin-top: 60px;
  padding-top: 20px;
  width: 100%;
  border-top: 1px solid #efefee;
  display: flex;
  justify-content: space-between;
}
.news .news-footer div:nth-child(1) {
  display: flex;
  flex-direction: column;
}
.news .news-footer div:nth-child(1) span {
  margin-bottom: 10px;
}
.news .news-footer div:nth-child(1) a {
  color: #6e6e6e;
}
.news .news-footer div:nth-child(1) a:hover {
  color: #333;
}
.news .news-footer div:nth-child(2) a {
  display: block;
  color: #eaad19;
  transition: all 0.5s;
}
.news .news-footer div:nth-child(2) a:hover {
  transform: scale(1.1);
}
.invention-banner {
  width: 100%;
  height: 466px;
  background: url('../images/invention-banner.jpg');
}
.invention-block {
  margin-bottom: 60px;
}
.intro .article-title .title-icon {
  position: relative;
}
.intro .article-title .title-icon .icon {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 35px;
  height: 35px;
  background: url('../images/invention-icon-sprites.png') no-repeat;
}
.intro .article-title .title-icon .icon1 {
  background-position: -17px -16px;
}
.intro > .article-content {
  padding: 40px 30px;
  color: #666;
  background-color: #f5f5f5;
}
.program .article-title .title-icon {
  position: relative;
}
.program .article-title .title-icon .icon {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 35px;
  height: 35px;
  background: url('../images/invention-icon-sprites.png') no-repeat;
}
.program .article-title .title-icon .icon1 {
  background-position: -86px -16px;
}
.program > .article-content {
  padding: 40px 30px;
  color: #666;
  background-color: #f5f5f5;
}
.program > .article-content p:nth-child(1) {
  font-size: 16px;
  color: #333;
  padding-bottom: 10px;
}
.device .article-title .title-icon {
  position: relative;
}
.device .article-title .title-icon .icon {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 35px;
  height: 35px;
  background: url('../images/invention-icon-sprites.png') no-repeat;
}
.device .article-title .title-icon .icon1 {
  background-position: -175px -16px;
}
.device .device-content {
  width: 100%;
}
.device .device-content .device-block {
  width: 32%;
  display: inline-block;
  margin: 0 0.5%;
  margin-bottom: 15px;
  transition: all 0.5s;
}
.device .device-content .device-block div:nth-child(1) {
  width: 100%;
  height: 0;
  padding-bottom: 80%;
  position: relative;
  overflow: hidden;
}
.device .device-content .device-block div:nth-child(1) img {
  position: absolute;
  width: 100%;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  transition: all .5s;
}
.device .device-content .device-block div:nth-child(2) {
  color: #333;
  padding: 15px;
  text-align: center;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}
.device .device-content .device-block:hover {
  transform: translateY(-2%);
}
.device .device-content .device-block:hover > div > img {
  transform: translate(-50%, -50%) scale(1.15);
}
.pro-banner {
  width: 100%;
  height: 466px;
  background: url('../images/pro-banner.jpg');
  position: relative;
}
.pro-banner div {
  position: absolute;
  width: 50%;
  color: #fff;
  top: 50%;
  left: 50%;
  text-align: center;
  transform: translate(-50%, 0);
}
.metal-type {
  margin-bottom: 30px;
  display: none;
}
.metal-type > a {
  display: inline-block;
  width: 31%;
  margin: 0 0.5%;
  box-sizing: border-box;
}
.metal-type a .pro-service-block {
  width: 100%;
  margin-bottom: 20px;
  transition: all 0.5s;
}
.metal-type a .pro-service-block div:nth-child(1) {
  width: 100%;
  height: 0;
  padding-bottom: 100%;
  overflow: hidden;
  position: relative;
}
.metal-type a .pro-service-block div:nth-child(1) > img {
  position: absolute;
  display: block;
  height: 100%;
  min-width: 100% !important;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
.metal-type a .pro-service-block div:nth-child(2) {
  font-size: 16px;
  color: #333;
  text-align: center;
}
.metal-type a .pro-service-block:hover {
  transform: translateY(-2%);
}
.metal-type a .pro-service-block:hover div:nth-child(2) {
  color: #d9a116;
}
.metal-type:nth-child(1) {
  display: block;
}
.sale {
  display: none;
  position: relative;
  left: 2000px;
}
.sale .article-title .title-icon {
  position: relative;
}
.sale .article-title .title-icon .icon {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 40px;
  height: 40px;
  background: url('../images/pro-ser-icon-sprites.png') no-repeat;
  background-position: -15px -15px;
}
.service {
  display: none;
  position: relative;
  left: 2000px;
}
.service .article-title .title-icon {
  position: relative;
}
.service .article-title .title-icon .icon {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 40px;
  height: 40px;
  background: url('../images/pro-ser-icon-sprites.png') no-repeat;
  background-position: -95px -15px;
}
.service-content-block h5 {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 20px;
}
.service-content-block div {
  background-color: #f5f5f5;
  margin-bottom: 50px;
}
.service-content-block p {
  padding: 25px 30px;
  border-bottom: 1px solid #e6e6e6;
  display: flex;
}
.service-content-block p span:nth-child(1) {
  flex: 2;
  color: #333;
  font-weight: 700;
}
.service-content-block p span:nth-child(2) {
  flex: 8;
  color: #666;
}
.service-content-block p:last-child {
  border-bottom: 0;
}
.box {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 30px;
}
.box .pagination {
  flex-wrap: wrap;
}
.box .pagination li {
  padding: 2px 12px;
  background-color: #f0f0f0;
  margin: 0 10px;
}
.box .pagination li a {
  color: #999;
}
.box .pagination .active {
  background-color: #dba316;
}
.box .pagination .active a {
  color: #fff;
}
.pro-detail {
  width: 100%;
  margin-top: 80px;
  margin-bottom: 100px;
}
.pro-detail .detail-header {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.pro-detail .detail-header .detail-swiper {
  width: 45%;
  position: relative;
}
.pro-detail .detail-header .detail-swiper .swiper {
  width: 100%;
  height: 100%;
  overflow: hidden;
}
.pro-detail .detail-header .detail-swiper .swiper-slide {
  text-align: center;
  font-size: 18px;
  background: #fff;
  /* Center slide text vertically */
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
}
.pro-detail .detail-header .detail-swiper .swiper-slide img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.pro-detail .detail-header .detail-swiper .swiper-button-prev {
  background: url('../images/swiper-arrow-sprites.png') no-repeat;
  background-position: 0 -33px;
}
.pro-detail .detail-header .detail-swiper .swiper-button-prev.swiper-button-disabled {
  background: url('../images/swiper-arrow-sprites.png') no-repeat;
  background-position: 0 5px;
}
.pro-detail .detail-header .detail-swiper .swiper-button-next {
  background: url('../images/swiper-arrow-sprites.png') no-repeat;
  background-position: -75px -33px;
}
.pro-detail .detail-header .detail-swiper .swiper-button-next.swiper-button-disabled {
  background: url('../images/swiper-arrow-sprites.png') no-repeat;
  background-position: -75px 5px;
}
.pro-detail .detail-header .detail-swiper .swiper-button-next:after,
.pro-detail .detail-header .detail-swiper .swiper-button-prev:after {
  color: transparent;
}
.pro-detail .detail-header .detail-swiper .pro-detail-block {
  width: 100%;
  height: 380px;
  overflow: hidden;
  position: relative;
}
.pro-detail .detail-header .detail-swiper .pro-detail-block > img {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
.pro-detail .detail-header .detail-content {
  width: 50%;
}
.pro-detail .detail-header .detail-content div:nth-child(1) {
  border-bottom: 1px solid #eee;
  margin-bottom: 45px;
}
.pro-detail .detail-header .detail-content div:nth-child(1) span {
  position: relative;
  display: inline-block;
  font-size: 26px;
  height: 100%;
  top: 1px;
  color: #333;
  font-weight: 700;
  border-bottom: 2px solid #ebae19;
}
.pro-detail .detail-header .detail-content p {
  color: #666;
  margin-bottom: 75px;
}
.pro-detail .detail-header .detail-content div:nth-child(3) {
  display: inline-block;
  background-color: #ebae19;
  color: #fff;
  font-size: 16px;
  padding: 5px 30px;
}
.pro-detail .pro-detail-content {
  margin-top: 60px;
  padding-bottom: 60px;
  border-bottom: 1px solid #e6e6e6;
}
.pro-detail .pro-detail-content .detail-content-title {
  margin-bottom: 30px;
}
.pro-detail .pro-detail-content .detail-content-title div {
  width: 100%;
  border-bottom: 1px solid #eeeeee;
}
.pro-detail .pro-detail-content .detail-content-title div p {
  position: relative;
  top: 1px;
  display: inline-block;
  font-size: 23px;
  color: #ebae19;
  font-weight: 700;
  padding: 0 80px 10px 0;
  border-bottom: 1px solid #ebae19;
}
.pro-detail .pro-detail-content .detail-content-article p {
  color: #666;
  margin-bottom: 10px;
}
.pro-detail .back-to-list {
  width: 100%;
  text-align: right;
}
.pro-detail .back-to-list p {
  display: inline-block;
  padding-left: 70px;
  border-bottom: 1px solid #ebae19;
  font-size: 16px;
  font-weight: 700;
  margin-top: 10px;
  padding-bottom: 5px;
}
.pro-detail .back-to-list p a {
  display: block;
  width: 100%;
  height: 100%;
  position: relative;
  color: #333;
  transform: rotate(0);
}
.pro-detail .back-to-list p a:hover {
  color: #ebae19;
  animation: dance 1s infinite;
}
@keyframes dance {
  0% {
    top: 0;
    left: 0;
  }
  50% {
    top: -5px;
    left: 5px;
  }
  100% {
    top: 0;
    left: 0;
  }
}