:root {
  --primary-color: #f41e44;
  --secondary-color: #f00;
  --tertiary-color: #000;
  --about-height: 400px;
  --main-width: 1090px;
}

.container {
  width: 100%;
  min-height: 100vh;
  position: relative;
  z-index: 1;
}

.banner {
  height:450px;
  background: url("../images/factory_bg.jpg") no-repeat top left;
  background-size: cover;
  position: relative;
  z-index: 2;
}

.banner-main {
  position: relative;
  width: var(--main-width);
  margin: 0 auto;
  height: 450px;
}

.banner-title {
  position: absolute;
  top: 37%;
  font-size: 43px;
  font-weight: bold;
  color: #0b5335;
  background: rgba(255, 255, 255, 0.6);
  padding: 10px 20px;
}

.banner-title span {
  padding: 0 10px;
  color: var(--primary-color);
}

.banner-title-sub {
  position: absolute;
  top: 53%;
  /* left: 0; */
  /* transform: translate(-50%, -50%); */
  font-size: 43px;
  font-weight: bold;
  color: var(--primary-color);
}

.banner-title-info {
  position: absolute;
  top: 52%;
  /* left: 12%; */
  /* transform: translate(-50%, -50%); */
  font-size: 14sspx;
  text-align: left;
  color: #aaa;
  line-height: 24px;
}

.swiper-slide.bg2 {
  background: url('../images/banner.png') no-repeat;
  background-size: cover;
}

.swiper-slide img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.navcation_home {
  position: relative;
  padding-right: 160px;
  width: 100%;
  height: 100px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-sizing: border-box;
}

.navcation_home .lang-switch {
  position: absolute;
  top: 0;
  right: 0px;
  width: 80px;
  height: 80px;
  line-height: 80px;
  background: rgba(255, 255, 255, 0.15);
  text-align: center;
  color: #fff;
  cursor: pointer;
}

.navcation_home .lang-switch:hover {
  cursor: pointer;
  background: rgba(255, 255, 255, 0.55);
}

.navcation_home .logoCompany {
  display: flex;
  justify-content: center;
  align-items: center;
  /* gap: 10px; */
}

.navcation_home .logo {
  /* margin-top: 20px; */
  width: 60px;
  height: 60px;
  background: url("../images/logo.png") no-repeat center center;
  background-size: contain;
  /* padding: 0 10px; */
  margin-right: 10px;
}

.navcation_home .company-name {
  font-size: 27px;
  font-weight: bold;
  color: #fff;
}

.navcation_home .menu {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  gap: 40px;
  font-size: 23px;
  /* padding-bottom: 12px; */
  border-bottom: 1px solid rgba(255, 255, 255, 0.15);
  list-style-type: none;
  /* background-color: #333; */
}

.navcation_home .menu_bd {
  /* position: relative; */

}

.navcation_home .menu {
  /* list-style: none; */
  /* margin: 0 10px; */
  display: flex;
  justify-content: flex-start;
  align-items: center;
  gap: 40px;
  
}

.navcation_home .menu  a {
  padding: 12px 0;
  cursor: pointer;
  font-size: 15px;
  /* font-weight: bold; */
  color: #fff;
  text-decoration: none;
  /* text-transform: uppercase; */
}

.navcation_home .menu a:hover {
  color: #f00;
}
.navcation_home .menu a.active {
  /* background-color: red; */
  color: #f00;
  font-weight: bold;
}

.highlight {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: red;
  transition: width 0.3s ease-in-out;
}

.product {
  width: var(--main-width, 1090px);
  margin: 0 auto;
  padding: 80px 0;
}

.product .product-title {
  font-size: 20px;
  font-weight: bold;
  margin-bottom: 12px;
  color: #f41e44;
  text-transform: uppercase;
}
.product .product-info {
  padding-right: 20px;
  font-size: 17px;
  color; #aaa;
  line-height: 1.5;
}

.product .product-bd {
  margin-top: 20px;
}

.product .product-bd .up-bd, .product .product-bd .under-bd {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  margin-bottom: 30px;
}

.product .product-item {
  flex:1;
  /* border: 1px solid #f41e44; */
  height: 140px;
  border-radius: 16px;
  /* box-shadow: 0 3px 2px rgba(0, 0, 0, 0.062); */
  border: 1px solid #eee;
  position: relative;
  overflow: hidden;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.product .product-item:hover {
  /* box-shadow: 0 9px 8px rgba(244, 30, 68, 0.6); */
  border-bottom: 3px solid rgba(244, 30, 68, 0.6);
}

.product .product-item .product-img {
  width: 50%;
  overflow: hidden;
}

.product .product-item .product-img img {
  width: 120%;
}

.product .product-item .product-img.ag img {
  width: 240%;
}

.product .product-item .product-info {
  color: #333;
}

.product .product-item .product-info h3 {
  font-size: 17px;
  font-weight: bold;
}

.product .product-item .product-info p {
  font-size: 17px;
  font-weight: bold;
  color: #888;
}

.about-wp {
  position: relative;
  z-index: 10;
  display: flex;
  justify-content: flex-start;
  align-items: center;
  height: var(--about-height, 400px);
  /* background: url('../images/factory.png') no-repeat center center;
  background-size: cover; */
}

.about-wp .about-info {
  flex: 1;
  background: #f41e44;
  color: #fff;
  height:  var(--about-height, 400px);
  display: flex;
  justify-content: flex-end;
  color: #fff;
}

.about-wp .about-info .info-bd {
  padding: 50px 50px 0 0;
  width: 545px;
  height:  var(--about-height, 400px);
  box-sizing: border-box;
}

.about-wp .about-info .info-bd h2 {
  font-size: 24px;
  margin-bottom: 30px;
  font-weight: bold;
}

.about-wp .about-info .info-bd p {
  font-size: 13px;
  font-weight: 500;
  /* text-align: justify; */
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.8);
  /* margin-bottom: 20px; */
}

.about-wp .about-bd {
  position: absolute;
  left: 50%;
  bottom: -100px;
  transform: translateX(-50%);
  width: var(--main-width, 1090px);
  height: 160px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 40px;
}

.about-wp .about-bd .about-pad {
  flex: 1;
  background: #fff;
  border-radius: 20px;
  box-shadow: 0 3px 2px rgba(0, 0, 0, 0.062);
  height: 160px;
}


.about-wp .about-img-bd {
  flex: 1;
  height: var(--about-height, 400px);
  background: url("../../../static/images/factory.jpg") no-repeat center center;
  background-size: cover;
}


.certificate-wp {
  width: var(--main-width, 1090px);
  margin: 60px auto 0;
  display: flex;
  justify-content:flex-start;
  align-items: center;
  /* border: 1px solid var(--primary-color) */
}

.certificate-list-bd {
  width: 680px;
  margin-right: 60px;
}

.certificate-list-bd .certificate-info {
  padding-bottom: 44px;
}

.certificate-list-bd h3 {
  font-size: 19px;
  font-family: 'Open Sans', sans-serif;
  font-weight: bold;
  margin-bottom: 20px;
  color: var(--primary-color);
}


.certificate-list-bd ul {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
}

.certificate-list-bd ul li {
  list-style: none;
  flex: 1;
  /* height: 250px; */
  border: 1px solid #fefefe;
}

.certificate-list-bd ul li img {
  width: 100%;
}

.certificate-list-bd .handle-box {
  margin-top: 50px;
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 10px;
}

.certificate-list-bd .handle-box .handle-bar {
  width: 40px;
  height: 40px;
  border-radius: 40px;
  /* border: 2px solid #ddd; */
  cursor: pointer;
}

.certificate-list-bd .handle-box .handle-bar img {
  width: 40px;
  height: 40px;
}

.certificate-list-bd .handle-box .handle-bar .origin-arrow {
  display: bloack;
}
.certificate-list-bd .handle-box .handle-bar .fill-arrow {
  display: none;
}
.certificate-list-bd .handle-box .handle-bar:hover .origin-arrow {
  display: none;
}
.certificate-list-bd .handle-box .handle-bar:hover .fill-arrow {
  display: block;
}


/* .certificate-list-bd .handle-box .handle-bar:hover {
  border-color: var(--primary-color);
  background: var(--primary-color);
} */

.certificate-bd {
  /* margin-top: 100px; */
  width: 380px;
  height: 510px;
  /* border: 1px solid #ff000e; */
  border-radius: 20px;
  box-shadow: 0 4px 4px rgba(0, 0, 0, 0.162);
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.certificate-bd .certificate-img {
  width: 86%;
  display: flex;
  justify-content: center;
  align-items: center;
}

.certificate-bd .certificate-title {
  font-size: 17px;
  font-weight: bold;
  padding: 0 12px;
  text-align: center;
}

.certificate-bd .certificate-img img {
  width: 100%;
}

.contact-wrap {
  margin-top: 80px;
  background: url('../images/contact_bg.jpg') no-repeat;
  background-size: cover;
  height: 380px;
}

.contact-wrap .pic {
  position: absolute;
  left: 50%;
  bottom: 20px;
  transform: translateX(-50%);
  width: 1200px;
  height: 160px;
  background: url('../images/ct.png') no-repeat center top;
  background-size: cover;
}

.contact-wrap .main-bd {
  position: relative;
  z-index: 1;
  width: 960px;
  margin: 0 auto;
  height: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.contact-wrap .main-bd .contact-product {
  position: relative;
  z-index: 1;
  padding-top: 65px;
}

.contact-wrap .main-bd .contact-product img {
  width: 380px;
}

.contact-wrap .main-bd .product-name {
  position: absolute;
  top: 24px;
  font-size: 34px;
}

.contact-wrap .main-bd .contact-bd {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  right: 0;
  width: 480px;
  color: #fff;
  font-size: 27px;
  font-weight: bold;
  line-height: 1.8;
}



.top-text {
  position: absolute;
  top: 20%;
  transform: translateY(-50%);
  color: #fff;
  font-size: 27px;
  font-weight: bold;
}
.sub-text {
  position: absolute;
  top: 32%;
  transform: translateY(-50%);
  color: #fff;
  font-size: 27px;
  font-weight: bold;
}
.spe {
  color: var(--primary-color);
}

.contact-wrap .main-bd .contact-btn {
  position: absolute;
  top: 24%;
  left: 320px;
  width: 180px;
  height: 42px;
  line-height: 42px;
  background: #f41e44;
  color: #fff;
  text-align: center;
  border-radius: 22px;
  font-size: 22px;
}

.contact-wrap .main-bd .contact-bd .spe {
  color: var(--primary-color);
}


.contact-wrap .main-bd .product-name span:nth-of-type(1) {
  display: inline-block;
  padding: 2px 8px;
  background: #fff;
  color: #333;;
}

.contact-wrap .main-bd .product-name span:nth-of-type(2) {
  position: relative;
  left: -6px;
  color: #fff;
}



.playdv {
  margin-bottom: 40px;
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: flex-start;
  background: #fff;
}

.playdv .play-bd {
  width: 545px;
}

.playdv .play-bd h3 {
  padding-top: 24px;
  font-size: 16px;
  line-height: 1;
}

.playdv .play-info {
  padding-left: 40px;
  width: 545px;
  background: #fff;
  height: 307px;
  box-sizeing: border-box;
}

.playdv .play-info h3 {
  font-size: 19px;
  font-family: 'Open Sans', sans-serif;
}

.playdv .play-info .play-list li {
  list-style: none;
  padding-bottom: 42px;
  border-bottom: 1px solid #ddd;
}

.playdv .play-info .play-list li:last-child {
  padding-top: 32px;
  border-bottom: none;
}

.play-list li a:link {
  color: #666;
  underline: none;
  text-decoration: none;
}
.play-list li a:hover {
  color: #f41e44;
}

.play-list li > a {
  padding-top: 12px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.play-list li > a > div {
  padding-right: 40px;
  display: flex;
  justify-content: flex-start;
  flex-direction: column;
  gap: 10px;
}
/* 多行文字省略号 */
.play-list li > a > div > p {
  padding-right: 40px;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  width: 100%;
  line-height: 24px;
  color: #999;
  font-size: 14px;
}

.play-list li > a > img {
  width: 120px;
}



@media (max-width: 750px) {
  .banner-main {
     background: url('../images/latestBanner.jpg') no-repeat top left;
     background-size: cover;
  }

  .contact-wrap {
    width: var(--main-width, 1090px)
  }

  .about-wp {
    width: var(--main-width, 1090px)
  }

  .about-info {
    width: var(--main-width, 1090px)
  }
 }