@charset "utf-8";
/* CSS Document */
.banner {
  width: 100%;
  padding-top: 97px;
}

.swiper-container {
  width: 100%;
  overflow: hidden;
  position: relative;
}

.banner .swiper-slide img {
  width: 100%;
}

.swiper-container-horizontal
  > .swiper-pagination-bullets
  .swiper-pagination-bullet {
  width: 68px;
  height: 4px;
  background: #fff;
  border-radius: 0;
  opacity: 1;
}

.swiper-container-horizontal
  > .swiper-pagination-bullets
  .swiper-pagination-bullet.swiper-pagination-bullet-active {
  background: #d62d14;
}

.banner .banner-container .swiper-pagination {
  bottom: 108px;
}

.banner-other img {
  width: 100%;
}

/* 头部 */
.head {
  position: fixed;
  top: 0;
  left: 0;
  height: 97px;
  width: 100%;
  background: #fff;
  z-index: 99;
}

.head .logo {
  position: relative;
  float: left;
  margin: 18px 0 0 0;
  z-index: 999;
}

.head .w65 {
  width: 65%;
}

.head .nav {
  margin-right: 30px;
}

.head .nav li {
  float: left;
  padding: 0 20px;
}

.head .nav > li > a {
  position: relative;
  display: block;
  width: 100%;
  font-size: 16px;
  color: #666;
  line-height: 97px;
}

.head .nav > li > a:after {
  position: absolute;
  display: block;
  bottom: 3px;
  width: 0;
  height: 2px;
  background: #d62d14;
  transition: 0.6s;
  content: "";
}

.head .nav > li > a:hover:after {
  width: 100%;
}

.head .nav .nav-wrap {
  position: fixed;
  display: none;
  top: 97px;
  left: 0;
  width: 100%;
  border-top: 1px solid #eee;
  background: #fff;
}

.head .nav .nav-wrap .container {
  padding: 20px 15px;
}

.head .nav-wrap h1 {
  margin-bottom: 30px;
  font-size: 24px;
}

.head .nav-wrap ul li {
  float: left;
}

.head .nav-wrap ul li a {
  display: block;
  margin-bottom: 18px;
}

.head .nav-wrap ul li a:hover {
  color: #ea2c21;
}

.head .language {
  line-height: 97px;
  margin-right: 20px;
}

.head .language a {
  display: inline-block;
  width: 30px;
  height: 30px;
  margin: 0 5px;
  text-align: center;
  line-height: 30px;
  color: #333;
  font-size: 12px;
  border-radius: 50%;
  transition: 0.6s;
}

.head .language a.cur,
.head .language a:hover {
  background: #ea2c21;
  color: #fff;
}

.head .icon-search {
  display: inline-block;
  padding: 39px 0;
}

.head .icon-search img {
  display: inline-block;
  width: 19px;
  height: 19px;
  cursor: pointer;
}

.head .search {
  position: fixed;
  display: none;
  top: 0;
  left: 0;
  width: 100%;
  height: 97px;
  background: #999;
}

.head .search form {
  display: inline-block;
  margin-left: 35%;
}

.head .search form select {
  width: 500px;
  height: 38px;
  background: #fff;
  line-height: 38px;
  outline: none;
}

.head .search .icon-search {
  margin: 0 25px;
}

.head .search .icon-search-close {
  cursor: pointer;
}

.head .m-nav {
  display: none;
}

.head .nav-btn {
  display: none;
}

/* 公共部分 */

.common-title1 {
  text-align: center;
}

.common-title1 h1 {
  padding-top: 40px;
  font-size: 36px;
  color: #383435;
  text-transform: uppercase;
  font-family: "宋体";
}

.common-title1 .bar {
  width: 70px;
  height: 2px;
  background: #ea2c21;
  margin: 0 auto;
}

.common-title1 h2 {
  font-size: 36px;
  color: #ea2c21;
  font-family: "宋体";
}

/* 首页产品 */

.container-1680 {
  position: relative;
  max-width: 1680px;
  margin: -88px auto 0;
  background: #fff;
  z-index: 33;
}

.pro-wrap {
  margin-top: 25px;
}

.pro-wrap .col {
  float: left;
  width: 32%;
  margin: 15px 0;
}

.pro-wrap .col:nth-child(3n + 2) {
  margin: 15px 2%;
}

.pro-wrap .col.col2 {
  margin: 15px 2%;
}

.pro-box {
  width: 100%;
  overflow: hidden;
}

.pro-box img {
  display: block;
  width: 100%;
  transition: 0.6s;
  height: 340px;
  object-fit: cover;
}

.pro-box:hover img {
  transform: scale(1.1);
}

.pro-info {
  width: 100%;
  height: 120px;
  padding: 10px;
  background: #f4f4f4;
  line-height: 24px;
}

.pro-info span {
  display: block;
  width: 100%;
  font-size: 18px;
  color: #333;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: normal;
  word-wrap: break-word;
}

.pro-info p {
  /*text-indent: 2em;*/
  margin-top: 20px;
  color: #666;
  font-size: 14px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: normal;
  word-wrap: break-word;
}

/* 关于我们 */

.index-about {
  background: url(../images/company.png) no-repeat top 135px right;
  background-size: 512px 76px;
}

.index-about-wrap {
  position: relative;
  margin-top: 25px;
}

.index-about-wrap .about-box {
  width: 50%;
}

.index-about-wrap .about-box img {
  display: block;
  width: 100%;
}

.index-about-wrap .about-info {
  position: absolute;
  top: 50%;
  right: 0;
  width: 60%;
  padding: 20px 20px 40px;
  background-color: #fff;
  background-image: url(../images/icon_about.png);
  background-repeat: no-repeat;
  background-position: top 20px right 20px;
  transform: translate(0, -50%);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.index-about-wrap .about-info h1 {
  margin-bottom: 15px;
  font-size: 24px;
  color: #333;
}

.index-about-wrap .about-info p {
  text-indent: 2em;
  line-height: 36px;
  font-size: 16px;
  color: #666;
}

.about-more {
  position: absolute;
  bottom: -24px;
  right: 40px;
  width: 220px;
  height: 48px;
  background: #d62d14;
  border-radius: 10px;
  color: #fff;
  font-size: 14px;
  line-height: 48px;
  text-align: center;
  transition: 0.6s;
}

.about-more:hover {
  background: #af1d07;
}

/* 首页资质 */

.index-honor {
  margin-bottom: 20px;
}

.index-honor .index-honor-wrap {
  width: 100%;
}

.index-honor .index-honor-container {
  padding: 30px 0;
}

.index-honor .index-honor-wrap img {
  width: 100%;
}

.index-honor .index-honor-info {
  text-align: center;
  font-size: 16px;
  line-height: 150%;
  color: #666;
  margin-top: 20px;
}

.index-honor
  .swiper-container-horizontal
  > .swiper-pagination-bullets
  .swiper-pagination-bullet {
  width: 8px;
  height: 8px;
  background: #abaaab;
  border-radius: 50%;
  opacity: 1;
}

.index-honor
  .swiper-container-horizontal
  > .swiper-pagination-bullets
  .swiper-pagination-bullet.swiper-pagination-bullet-active {
  background: #d62d14;
}

/* 页脚 */

.footer-bg {
  background: #2d313a;
}

.footer {
  max-width: 1440px;
  margin: 0 auto;
  position: relative;
  padding: 30px 15px;
  border-bottom: 1px solid#393D46;
}

.footer .ft-nav {
  float: left;
  padding: 0 0 30px 0;
}

.footer .ft-nav > li {
  float: left;
  padding: 0 20px;
}

.footer .ft-nav > li > a {
  color: #fff;
  font-size: 18px;
}

.footer .ft-nav ul {
  margin-top: 20px;
}

.footer .ft-nav ul li {
  float: left;
  margin-right: 60px;
}

.footer .ft-nav ul li a {
  display: block;
  color: #939393;
  line-height: 30px;
  transition: 0.6s;
}

.footer .ft-nav ul li a:hover {
  color: #ea2c21;
}

.footer .index-contact {
  border-right: 1px solid #434343;
  border-left: 1px solid #434343;
  margin-left: 55%;
  margin-right: 180px;
}

.footer .index-contact .index-contact-center {
  max-width: 330px;
  margin: 0 auto;
}

.footer .index-contact h1 {
  color: #fff;
  font-size: 18px;
}

.footer .index-contact h2 {
  color: #ea2c21;
  margin-top: 20px;
  font-size: 30px;
}

.footer .index-contact h2 img {
  width: 41px;
  margin-right: 15px;
}

.footer .index-contact .row {
  margin-top: 30px;
}

.footer .index-contact .row span {
  float: left;
  width: 42px;
  color: #939393;
  line-height: 30px;
}

.footer .index-contact .row p {
  color: #939393;
  line-height: 30px;
}

.footer .code {
  float: right;
  width: 140px;
}

.footer .code p {
  font-size: 18px;
  color: #fff;
  margin: 0 0 20px;
}

.footer .code img {
  display: block;
  width: 130px;
  height: 130px;
}

.copyright {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 20px;
}

.copyright > p {
  font-size: 14px;
  color: #979694;
  margin: 30px 1% 30px;
  float: left;
}

.copyright select {
  float: right;
  margin: 30px 1% 30px;
  width: auto;
  line-height: 30px;
  background: #3c4147;
  outline: none;
  border: none;
  color: #979694;
  height: 30px;
  padding: 0 12px;
}

.footer-fix {
  display: none;
}

/* 内页 */
/* common-nav */

.ul-shadow {
  box-shadow: 0 1px 10px #ccc;
}

.common-nav {
  max-width: 1282px;
  margin: 0 auto;
}

.common-nav li {
  display: inline-block;
  margin: 20px 30px 10px;
  transition: 0.6s;
}

.common-nav .li-none {
  margin: 20px 50px 10px 0;
}

.common-nav li a {
  display: inline-block;
  width: 100%;
  height: 48px;
  padding: 0 20px;
  font-size: 18px;
  color: #666;
  line-height: 48px;
}

.common-nav li:hover,
.common-nav .cur {
  border-bottom: 4px solid #ea2c21;
}

.common-nav .cur a,
.common-nav li:hover a {
  color: #ea2c21;
}
.commonTitleMain {
  display: flex;
  justify-content: space-between;
}
.commonI {
  margin-top: 50px;
  height: 40px;
  width: auto;
  display: block;
}
.common-title2 {
  margin-top: 50px;
}

.common-title2 i {
  display: inline-block;
  vertical-align: top;
}

.common-title2 h1 {
  display: inline-block;
  margin-left: 10px;
  font-size: 36px;
  font-family: "宋体";
  text-transform: uppercase;
}

.common-title2 span {
  display: inline-block;
  color: #ea2c21;
  font-size: 30px;
  vertical-align: bottom;
}

/* About */

.about {
  margin: 0 auto;
}

.about .about-info {
  padding: 0 15px;
}

.about .about-info p {
  margin: 40px auto;
  font-size: 18px;
  text-indent: 2em;
  line-height: 36px;
}

.about .about-info img {
  display: block;
  margin: 40px auto;
  max-width: 100%;
  height: auto;
}

/* 产品详情 */

.pro-show .common-title2 h1 {
  display: block;
  margin-left: 36px;
  font-size: 18px;
}

.pro-show-wrap {
  margin-top: 50px;
}

.pro-show-wrap .pro-show-wrap-pic {
  float: left;
  width: 800px;
  height: 600px;
}

.pro-show-wrap .pro-show-wrap-pic img {
  display: block;
  width: 100%;
}

.pro-show-wrap .swiper-pagination {
  text-align: right;
  padding-right: 20px;
}

.pro-show-wrap
  .swiper-container-horizontal
  > .swiper-pagination-bullets
  .swiper-pagination-bullet {
  border: 1px solid #ea2c21;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: none;
  opacity: 1;
}

.pro-show-wrap
  .swiper-container-horizontal
  > .swiper-pagination-bullets
  .swiper-pagination-bullet.swiper-pagination-bullet-active {
  background: url(../images/icon_sc.png) no-repeat center;
  background-size: 18px;
  border: none;
}

.pro-show-wrap .pro-show-info {
  float: right;
  width: calc(100% - 800px);
  width: -webkit-calc(100% - 800px);
  width: -moz-calc(100% - 800px);
  background: #f4f4f4;
  height: 600px;
  padding: 36px;
}

.pro-show-wrap .pro-show-info h1 {
  margin-bottom: 40px;
  font-size: 24px;
  color: #333;
}

.pro-show-wrap .pro-overflow {
  max-height: 420px;
  overflow: auto;
}

.pro-show-wrap .pro-overflow p {
  text-indent: 2em;
  color: #666;
  font-size: 16px;
  line-height: 36px;
}

.pro-show .pro-show-box .common-title2 .bar {
  float: left;
  height: 53px;
  width: 7px;
  background: #ea2c21;
}

.pro-show .pro-show-box .common-title2 span {
  margin-left: 36px;
}

.pro-show .pro-show-box .pro-table {
  width: 100%;
  margin-top: 20px;
}

.pro-show .pro-show-box .pro-table p {
  color: #666;
  font-size: 16px;
  line-height: 36px;
}

/* 工作原理 */

.principle .principle-info p {
  margin: 40px auto;
  font-size: 18px;
  text-indent: 2em;
  line-height: 36px;
}

.principle .principle-info img {
  display: block;
  margin: 40px auto;
  max-width: 100%;
}

/* 联系我们 */

.contact .contact-info {
  margin: 30px 0;
}

.contact .contact-info .col {
  width: 100%;
  margin: 30px 0;
}

.contact .contact-info .col i {
  float: left;
}

.contact .contact-info .col i img {
  width: 30px;
  height: 30px;
}

.contact .contact-info .col .col-info {
  margin-left: 30px;
  float: left;
}

.contact .contact-info .col .col-info span {
  color: #333;
  font-size: 16px;
  text-align: left;
  line-height: 150%;
}

.contact .contact-info .col .col-info font {
  text-align: left;
  color: #333;
  font-size: 16px;
  line-height: 150%;
}

.map {
  width: 100%;
  height: 600px;
  margin-top: 60px;
}

/* 公司荣誉 */

.honor-wrap {
  margin-top: 30px;
  display: flex;
  flex-wrap: wrap;
}

.honor-wrap .honor-box {
  width: 23%;
  margin: 20px 2% 20px 0;
}

.honor-wrap .honor-box:nth-child(4n),
.honor-wrap .honor-box.honor-box2 {
  margin-right: 0;
}

.honor-wrap .honor-box img {
  display: block;
  width: 100%;
}

.honor-wrap .honor-info p {
  text-align: center;
  font-size: 16px;
  line-height: 36px;
}

/* 
.banner .sp1{
    position: absolute;
    top: 10%;
    right: 10%;
}

.banner .sp2{
    position: absolute;
    top: 0;
    left: 0;
}

.banner .sp1 span{
    display: inline-block;
    opacity: 0;
    transform: translate(-150px, -50px) rotate(-180deg);
    animation: revolveScale 3s forwards;
}

.banner .sp2 span{
    display: inline-block;
    opacity: 0;
    transform: translate(-150px, -50px) rotate(-180deg);
    animation: revolveScale 3s 7s forwards;
}

@keyframes revolveScale {
    60% {
        transform: translate(20px, 20px) rotate(0);
    }
    100% {
        transform: translate(0) rotate(0);
        opacity: 1;
    }
}


.sp1 span:nth-of-type(2){
    animation-delay: .05s;
}

.sp2 span:nth-of-type(2){
    animation-delay: 7.05s;
}  

.sp1 span:nth-of-type(3){
    animation-delay: .1s;
}

.sp2 span:nth-of-type(3){
    animation-delay: 7.1s;
}
  
.sp1 span:nth-of-type(4){
    animation-delay: .15s;
}

.sp2 span:nth-of-type(4){
    animation-delay: 7.15s;
}

.sp1 span:nth-of-type(5){
    animation-delay: .2s;
}

.sp2 span:nth-of-type(5){
    animation-delay: 7.2s;
}

.sp1 span:nth-of-type(6){
    animation-delay: .25s;
}

.sp2 span:nth-of-type(6){
    animation-delay: 7.25s;
}

.sp1 span:nth-of-type(7){
    animation-delay: .3s;
}

.sp2 span:nth-of-type(7){
    animation-delay: 7.3s;
}

.sp1 span:nth-of-type(8){
    animation-delay: .35s;
}  

.sp2 span:nth-of-type(8){
    animation-delay: 7.35s;
}

.sp1 span:nth-of-type(9){
    animation-delay: .4s;
}  

.sp2 span:nth-of-type(9){
    animation-delay: 7.4s;
} */

/* .banner .sp1 span{
    font-size: 48px;
    font-weight: bold;
    color: #ea2c21;
    letter-spacing: 10px;
    -webkit-text-stroke-width: 1px;
    -webkit-text-stroke-color: #fff;    
}

.banner .sp2 span{
    font-size: 48px;
    font-weight: bold;
    color: #ea2c21;
    letter-spacing: 10px;
    -webkit-text-stroke-width: 1px;
    -webkit-text-stroke-color: #fff;    
} */

.banner .banner_m {
  display: none;
}

.animate-box {
  opacity: 0;
}