/* 头部 */

.common-card {
  width: 1300px;
  margin: 0 auto;
}
.header {
  width: 100%;
  height: 91px;
}

.header .logo {
  display: inline-block;
  width: 318px;
  height: auto;
  margin-right: 120px;
}
.header .logo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.header .common-card {
  height: 100%;
  display: flex;
  align-items: center;
}
.header .rt {
  flex: 1;
}
.header ul {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.header ul li {
  border-right: 2px solid #000;
  padding-right: 54px;

  line-height: 20px;
}
.header ul li:last-child,
.productCenter .nav .item:last-child {
  padding-right: 0;
  margin-right: 0;
  border-right: none;
}
.header ul a {
  font-size: 20px;
  color: #000000;
}

/* 轮播 */

.home-swiper {
  width: 100%;
  height: auto;
}

.headerSwiper .swiper-pagination-clickable .swiper-pagination-bullet {
  width: 11px;
  height: 11px;
  background-color: red;
  border-radius: 5px;
  opacity: 0.5;
}

.headerSwiper .swiper-pagination-bullet-active {
  opacity: 1 !important;
}

.headerSwiper .swiper-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  vertical-align: bottom;
}
/* 产品中心 */
.productCenter {
  width: 100%;
  height: auto;
  background-color: #f7f7f7;
  padding-bottom: 80px;
}
.productCenter .common-card {
  position: relative;
  top: -100px;
}
.productCenter .tl {
  width: 100%;
  height: 217px;
  box-shadow: 0px 1px 5px 1px rgba(0, 0, 0, 0.18);
  border-radius: 18px;
  padding: 28px 10px;
  margin-bottom: 35px;
    background: url(../img/bg4.png) no-repeat;
    background-size: cover;
}
.productCenter .tl h2 {
  font-size: 26px;
  color: #ffffff;
  font-weight: bold;
  text-align: center;
}
.productCenter .tl h4 {
  font-size: 18px;
  color: #ffffff;
  text-align: center;
  margin: 15px 0 45px 0;
}
.productCenter .nav {
  display: flex;
  align-items: center;
  justify-content: center;
}

.productCenter .nav .item {
  font-size: 24px;
  font-weight: normal;
  letter-spacing: 0px;
  color: #ffffff;
  cursor: pointer;
  border-right: 2px solid #fff;
  padding-right: 22px;
  margin-right: 22px;
  line-height: 28px;
}

.productCenter .nav .item:hover,
.productCenter .nav .item.active {
  font-size: 27px;
  font-weight: bold;
}
.productList li {
  width: 420px;
  height: auto;
  margin-right: 15px;
  border: solid 1px #e5e5e5;
}
.productList li:last-child {
  margin-right: 0;
}
.productList ul {
  display: flex;
  align-items: center;
}
.productList li img {
  width: 100%;
  height: 308px;
  object-fit: cover;
  vertical-align: bottom;
}
.productList li .name {
  display: flex;
  align-items: center;
  flex-direction: column;
  justify-content: center;
  width: 100%;
  height: 170px;
  background-color: #fff;
  padding: 22px 22px 40px 22px;
}
.productList .name p {
  font-size: 21px;
  margin-bottom: 48px;
  color: #494949;
}
.common-more {
  display: inline-block;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 112px;
  height: 36px;
  background-color: #0e7900;
  border-radius: 18px;
  font-size: 14px;
  line-height: 36px;
  color: #ffffff;
}
.common-more::after {
  display: block;
  content: '';
  width: 20px;
  height: 20px;
  background: url(../img/icon2.png) no-repeat;
  background-size: cover;
  margin-left: 12px;
}
.productList {
  display: none;
}
/* 新能源行业 */
.newEnergy {
  width: 100%;
  height: auto;
  background: url(../img/bg.png) no-repeat;
  background-size: cover;
  padding: 50px 0 40px 0;
}
.newEnergySwiper {
  width: 1530px;
  margin: 0 auto;
  overflow: hidden;
  height: auto;
}
.newEnergySwiper .swiper-slide {
  position: relative;
  width: 646px;
  height: 493px;
}
.newEnergySwiper .bg {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.newEnergySwiper .name {
  position: absolute;

  align-items: center;
  flex-direction: column;
  justify-content: center;
  left: 0;
  top: 0;
  width: 100%;
  background-color: rgba(3, 154, 13, 0.5);
  height: 100%;
  display: none;
}
.newEnergySwiper .name p {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  font-size: 24px;
  color: #ffffff;
}

.newEnergySwiper .name p::after {
  display: block;
  content: '';
  width: 1px;
  height: 109px;
  margin: 12px 0 28px 0;
  background-color: #fff;
}
.newEnergySwiper .name .img {
  width: 45px;
  height: 51px;
  object-fit: cover;
}
.newEnergySwiper .swiper-slide-active .name {
  display: flex;
}
/* 新闻与活动 */
.news {
  width: 100%;
  height: auto;
  background: url(../img/bg2.png) no-repeat;
  background-size: cover;
  padding: 49px 0 110px 0;
}
.news .tl {
  text-align: center;
}
.news .tl h2 {
  font-size: 26px;
  font-weight: bold;
  color: #ffffff;
}
.news .tl h4 {
  font-size: 18px;
  color: #ffffff;
  margin-top: 20px;
}
.news-con {
  display: flex;
  margin-top: 50px;
  height: 422px;
}
.news-con img {
  width: 647px;
  height: 100%;
}
.news-con .rt {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 100%;
  background-color: #fff;
  padding: 50px 50px 30px 50px;
}
.news-con h6 {
  font-size: 22px;
  color: #000000;
}
.news-con .ls {
  font-size: 14px;
  line-height: 36px;
  color: #666666;
  margin-top: 35px;
}
/* 非标自动化设备专家 */
.expert {
  width: 100%;
  height: 913px;
  padding: 175px 0 60px 0;
  background: url(../img/bg3.png) no-repeat;
  background-size: cover;
}
.expert .common-card {
  position: relative;
  height: 100%;
}
.expert .bg {
  position: absolute;
  right: 0;
  top: 0;
  width: 1136px;
  height: 672px;
  object-fit: cover;
}
.expert .lt {
  position: absolute;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: end;
  z-index: 2;
  top: -90px;
  width: 674px;
  height: 494px;
    background: url(../img/bg5.png) no-repeat;
    background-size: cover;
  padding: 40px 27px 30px 27px;
}
.expert .text h6 {
  font-size: 26px;
  font-weight: bold;
  color: #ffffff;
}
.expert .text .ls {
  font-size: 16px;
  line-height: 36px;
  color: #ffffff;
  margin-top: 35px;
}
.expert .common-more {
  background-color: #fff;
  color: #11a739;
}
.expert .common-more::after {
  background: url(../img/icon2-1.png) no-repeat;
}
.footer {
  width: 100%;
  height: 89px;
  background-color: #999999;
  line-height: 89px;
  font-size: 14px;
  text-align: center;
  color: #ffffff;
}