.main {
  width: 100%;
  max-width: 1920px;
  min-height: 100vh;
  margin: 0 auto;
  padding-top: 71px;
  padding-bottom: 30px;
}
.product {
  width: 100%;
  text-align: center;
  padding: 80px 0px 110px;
}
.product > .title {
  text-align: left;
  width: 100%;
  max-width: 1300px;
  margin: 0 auto;
}
.product .productCon {
  margin: 60px auto 0px;
  width: 100%;
}
.product .productCon .productTits {
  width: 100%;
  display: none;
}
.product .productCon .productTits > div {
  width: 100%;
  display: flex;
  justify-content: space-between;
}
.product .productCon .productTits > div > div {
  width: 144px;
  height: 146px;
  border-radius: 8px;
  color: #231F20;
  padding-top: 20px;
  box-sizing: border-box;
  cursor: pointer;
  transition: all 0.3s ease-in-out;
}
.product .productCon .productTits > div > div div {
  margin-bottom: 30px;
}
.product .productCon .productTits > div .productCk {
  color: #B81C25;
  font-weight: bold;
}
.product .productCon .productConBox {
  width: 100%;
  height: 542px;
  margin-top: 40px;
  overflow: hidden;
}
.product .productCon .productConBox > div {
  width: 100%;
  height: 100%;
}
.product .productCon .productConBox .swiper-slide {
  width: 413px;
  transition: width 0.3s ease-in-out;
  overflow: hidden;
  transform-origin: center;
}
.product .productCon .productConBox .swiper-slide img {
  display: block;
  width: auto;
  height: 100%;
  object-fit: cover;
  position: relative;
  left: 50%;
  transform: translateX(-50%);
}
.product .productCon .productConBox .swiper-slide .slideZ {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: 100%;
  display: none;
}
.product .productCon .productConBox .swiper-slide .slideCon {
  position: absolute;
  width: 100%;
  bottom: 0px;
  left: 0;
  text-align: center;
  color: #fff;
  box-sizing: border-box;
  background-color: rgba(184, 28, 37, 0.8);
  height: 80px;
  transition: all 0.3s ease-in-out;
}
.product .productCon .productConBox .swiper-slide .slideCon .conTit {
  font-size: 24px;
  height: 80px;
  line-height: 80px;
}
.product .productCon .productConBox .swiper-slide .slideCon .text {
  width: 100%;
  line-height: 40px;
  font-size: 20px;
  display: none;
  box-sizing: border-box;
  padding: 0px 30px;
  text-align: justify;
}
.product .productCon .productConBox .swiper-slide:hover .slideCon {
  height: 465px;
  background-color: rgba(184, 28, 37, 0.8);
}
.product .productCon .productConBox .swiper-slide:hover .slideCon .text {
  display: block;
}
.product .productCon .swiper-page {
  width: 100%;
  max-width: 1300px;
  margin: 0px auto;
  margin-top: 80px;
  position: relative;
  height: 60px;
  display: flex;
  flex-direction: row;
  justify-content: flex-end;
}
.product .productCon .swiper-page .btn-prev,
.product .productCon .swiper-page .btn-next {
  width: 60px;
  height: 60px;
  text-align: center;
  color: #000;
  cursor: pointer;
  border-radius: 60px;
  line-height: 60px;
  box-sizing: border-box;
  border: 1px solid #000;
  transition: all 0.3s ease-in-out;
}
.product .productCon .swiper-page .btn-prev span,
.product .productCon .swiper-page .btn-next span {
  font-size: 34px;
  display: inline-block;
  transform: rotate(90deg);
}
.product .productCon .swiper-page .btn-prev:hover,
.product .productCon .swiper-page .btn-next:hover {
  color: #fff;
  background: #b81c25;
  border: 1px solid #b81c25;
}
.product .productCon .swiper-page .btn-prev {
  margin-right: 30px;
}
.product .productCon .swiper-page .btn-prev span {
  transform: rotate(-90deg);
}
.product .productCon .swiper-page .swiper-button-disabled {
  cursor: not-allowed;
  opacity: 0.6;
}
.product .productCon .swiper-page .swiper-button-disabled:hover {
  color: #000;
  background: #fff;
  border: 1px solid #000;
}
.Industrial {
  width: 100%;
  position: relative;
  background: #f8f8f8;
}
.Industrial img {
  width: 100%;
  display: block;
}
.Industrial > div {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0px;
  left: 0px;
}
.Industrial > div img {
  position: absolute;
  width: 100%;
  top: 0px;
  left: 0px;
}
.member {
  width: 100%;
  text-align: center;
  margin: 0px auto;
  max-width: 1300px;
  padding: 125px 0px 110px;
}
.member .memberCon {
  width: 100%;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  margin-top: 40px;
}
.member .memberCon img {
  width: auto;
  height: 144px;
}
.member .memberCon .memberLi {
  width: calc(50% - 20px);
  margin-top: 40px;
  height: 300px;
  box-sizing: border-box;
  border: 1px solid #ebebeb;
  position: relative;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-content: center;
  transition: all 0.4s ease 0s;
}
.member .memberCon .memberLi .liImg {
  height: 144px;
  width: 100%;
  position: relative;
  transition: all 0.4s ease 0s;
}
.member .memberCon .memberLi .liImg img {
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: 100%;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}
.member .memberCon .memberLi .liTit {
  width: 100%;
  font-size: 20px;
  color: #333333;
  transition: all 0.4s ease 0s;
}
.member .memberCon .memberLi .upDiv {
  position: absolute;
  width: 100%;
  height: 100%;
  background: url(../images/cymlbg_3c51a2b42747392155d2.png) no-repeat;
  background-size: 100% 100%;
  color: #fff;
  box-sizing: border-box;
  padding: 35px 40px;
  top: 0px;
  left: 0px;
  opacity: 0;
  transition: all 0.3s ease-in-out;
}
.member .memberCon .memberLi .upDiv .upDivTit {
  font-size: 20px;
  margin-bottom: 20px;
  transform: translateY(100%);
  transition: all 0.4s ease 0s;
}
.member .memberCon .memberLi .upDiv .text {
  font-size: 16px;
  line-height: 24px;
  transform: translateY(70%);
  transition: all 0.4s ease 0s;
  text-align: justify;
}
.member .memberCon .memberLi .upDiv a {
  width: 54px;
  height: 0px;
  display: block;
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  background: url(../images/aicon_3131c739cbc6873c0b6e.png) no-repeat;
  background-size: 100% 100%;
  transition: all 0.4s ease 0s;
}
.member .memberCon .memberLi .upDiv .a1 {
  position: absolute;
  bottom: 40px;
  left: 58%;
}
.member .memberCon .memberLi .upDiv .a2 {
  position: absolute;
  bottom: 40px;
  left: 40%;
  background: url(../images/kfd_5d53eb2bb2105b324d9a.png) no-repeat;
  background-size: 100% 100%;
}
.member .memberCon .memberLi .upDiv .hideA {
  display: none;
}
.member .memberCon .memberLi:hover .upDiv {
  opacity: 1;
}
.member .memberCon .memberLi:hover .upDiv .upDivTit,
.member .memberCon .memberLi:hover .upDiv .text {
  transform: translateY(0%);
}
.member .memberCon .memberLi:hover .upDiv a {
  height: 54px;
}
.mTxt {
  display: none;
}
@media screen and (max-width: 800px) {
  .pcTxt {
    display: none;
  }
  .mTxt {
    display: block;
  }
  .main {
    padding-top: 61px;
    padding-bottom: 30px;
  }
  .product {
    padding: 50px 15px;
    box-sizing: border-box;
  }
  .product > .title {
    text-align: center;
  }
  .product .productCon {
    margin: 30px auto 0px;
  }
  .product .productCon .productTits {
    width: 100%;
    overflow-x: scroll;
    display: block;
  }
  .product .productCon .productTits::-webkit-scrollbar {
    -webkit-appearance: none;
    width: 0px;
    height: 0px;
  }
  .product .productCon .productTits::-webkit-scrollbar-thumb {
    width: 0px;
    height: 0px;
    background: #B81C25;
  }
  .product .productCon .productTits > div {
    width: 540px;
    justify-content: flex-start;
  }
  .product .productCon .productTits > div > div {
    width: auto;
    height: auto;
    padding-top: 0px;
    padding-right: 20px;
    position: relative;
    margin-right: 20px;
  }
  .product .productCon .productTits > div > div:last-child {
    padding-right: 0px;
    margin-right: 0px;
  }
  .product .productCon .productTits > div > div:last-child::before {
    display: none;
  }
  .product .productCon .productTits > div > div::before {
    content: '';
    position: absolute;
    right: 0px;
    top: 4px;
    width: 1px;
    height: 13px;
    background: #999;
    transform: rotate(20deg);
  }
  .product .productCon .productTits > div > div div {
    margin-bottom: 0px;
    font-size: 14px;
  }
  .product .productCon .productConBox {
    margin-top: 22px;
    height: auto;
  }
  .product .productCon .productConBox > div {
    height: auto;
  }
  .product .productCon .productConBox .swiper-slide {
    width: 100%;
    height: auto;
  }
  .product .productCon .productConBox .swiper-slide:hover .slideCon {
    height: auto;
    background: #B81C25;
  }
  .product .productCon .productConBox .swiper-slide img {
    width: 100%;
    height: auto;
  }
  .product .productCon .productConBox .swiper-slide .slideZ {
    display: none;
  }
  .product .productCon .productConBox .swiper-slide .slideCon {
    position: relative;
    color: #231F20;
    display: block;
    height: auto;
    background: #B81C25;
    color: #fff;
    opacity: 1;
    padding: 20px 0px;
  }
  .product .productCon .productConBox .swiper-slide .slideCon .conTit {
    display: none;
  }
  .product .productCon .productConBox .swiper-slide .slideCon .text {
    display: block;
    line-height: 30px;
    font-size: 16px;
    padding: 0px 10px;
  }
  .product .productCon .swiper-page {
    margin-top: 40px;
    height: 40px;
    justify-content: center;
    display: none;
  }
  .product .productCon .swiper-page .btn-prev,
  .product .productCon .swiper-page .btn-next {
    width: 40px;
    height: 40px;
    border-radius: 40px;
    line-height: 40px;
  }
  .product .productCon .swiper-page .btn-prev span,
  .product .productCon .swiper-page .btn-next span {
    font-size: 26px;
  }
  .member {
    padding: 100px 0px 40px;
  }
  .member .memberCon {
    margin-top: 20px;
    padding: 0px 15px;
    box-sizing: border-box;
  }
  .member .memberCon img {
    width: auto;
    height: 72px;
  }
  .member .memberCon .memberLi {
    margin-top: 20px;
    width: 100%;
    height: 165px;
  }
  .member .memberCon .memberLi .liImg {
    height: 72px;
  }
  .member .memberCon .memberLi .liTit {
    font-size: 16px;
  }
  .member .memberCon .memberLi .upDiv {
    padding: 15px 15px;
  }
  .member .memberCon .memberLi .upDiv .upDivTit {
    font-size: 16px;
    margin-bottom: 10px;
  }
  .member .memberCon .memberLi .upDiv .text {
    font-size: 12px;
    line-height: 20px;
    padding: 0px 10px;
  }
  .member .memberCon .memberLi .upDiv a {
    width: 32px;
    height: 0px;
    bottom: 15px;
  }
  .member .memberCon .memberLi:hover .upDiv a {
    height: 32px;
  }
}