/* banner区域 */
.banner {
  width: 100%;
}

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

.banenr .swiper-button-prev:after,
.banenr .swiper-button-next:after {
  display: none
}

.banenr .swiper-button-next img {
  width: 50px;
  margin-right: 50px;
}

.banenr .swiper-button-prev img {
  width: 50px;
  margin-left: 50px;
}

@media (max-width:700px) {

  .banenr .swiper-button-prev img,
  .banenr .swiper-button-next img {
    width: 30px;
    height: 30px;
  }
}

/* 关于我们区域 */
.index_about {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 80%;
  margin: 0 auto;
  box-sizing: border-box;
  padding: 20px 0;
}

.index_about_right {
  width: 50%;
}

.index_about_right_A {
  display: flex;
  align-items: center;
  margin-bottom: 30px;
}

.index_about_right_A img {
  width: 40px;
  border-radius: 50px;
  border: 1px dashed #0867B4;
  padding: 12px;
  margin-right: 30px;
}

.index_about_right_A div {
  font-weight: bold;
  font-size: 30px;
}

.index_about_right_A1 {
  justify-content: center;
}

.index_about_right_A1 {
  display: flex;
  align-items: center;
}

.index_about_right_A1 img {
  width: 40px;
  border-radius: 50px;
  border: 1px dashed #0867B4;
  padding: 12px;
  margin-right: 30px;
}

.index_about_right_A1 div {
  font-weight: bold;
  font-size: 30px;
}

.index_about_right_B {
  line-height: 30px;
  margin-bottom: 30px;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 5;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.index_about_right_C_1 {
  display: flex;
  align-items: center;
  margin-bottom: 15px;
}

.index_about_right_C_1 img {
  width: 30px;
  margin-right: 15px;
}

@media (max-width:1100px) {
  .index_about {
    flex-wrap: wrap;
  }

  .index_about_left,
  .index_about_right {
    width: 100%;
  }

  .index_about_left {
    display: flex;
    justify-content: center;
  }

  .index_about_left img {
    width: 80%;
    margin: 0 auto;
  }

  .index_about_right_A {
    justify-content: center;
    margin-top: 20px;
  }
}

/* 氢离子区域 */
.index_Hydrogen {
  display: flex;
  justify-content: space-between;
  width: 80%;
  margin: 0 auto;
  box-sizing: border-box;
  padding: 20px 0;
}

.index_Hydrogen_left {
  width: 65%;
  max-height: 523px;
  max-width: 996px;
  overflow: hidden;
}

.index_Hydrogen_right {
  width: 35%;
  box-sizing: border-box;
  padding: 25px 30px;
  background: #F5F6FA;
}

.index_Hydrogen_left img {
  width: 100%;
}

.index_Hydrogen_right_A_img img {
  width: 100%;
}

.index_Hydrogen_right_A_img {
  width: 40%;
  max-height: 100px;
  max-width: 190px;
  overflow: hidden;
}

.index_Hydrogen_right_A_div {
  width: 55%;
}

.index_Hydrogen_right_A {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 15px;
  color: #000;
  margin-bottom: 30px;
}

.index_Hydrogen_right_A_div div {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 40px;
}

.index_Hydrogen_right_A_div img {
  width: 30px;
}

.index_Hydrogen_right_A:nth-last-child(1) {
  margin: 0;
}

.index_Hydrogen_left_div1,
.index_Hydrogen_left_div2 {
  width: 40px;
  height: 40px;
}

.index_Hydrogen_left_div2 img {
  background-color: #f8a853bf;
}

.index_Hydrogen_left_div1 img {
  background-color: #0867b4ba;
}

.index_Hydrogen_left_div1 img,
.index_Hydrogen_left_div2 img {
  width: 40px;
  height: 40px;
}

.index_Hydrogen_left_div {
  display: flex;
  align-items: self-end;
}

.index_Hydrogen_left_div5 {
  background-color: #0867b4ba;
  padding: 20px 450px 20px 40px;
  color: #fff;
  font-weight: bold;
  font-size: 20px;
}

.index_Hydrogen_left {
  position: relative;
}

.index_Hydrogen_left_div {
  position: absolute;
  bottom: 0;
  left: 0;
}

@media (max-width:1650px) {
  .index_Hydrogen_right_A {
    margin-bottom: 20px;
  }
}

@media (max-width:1300px) {
  .index_Hydrogen_right_A {
    margin-bottom: 10px;
  }
}

@media (max-width:1200px) {
  .index_Hydrogen_right_A_div div {
    margin-bottom: 30px;
  }
}

@media (max-width:1100px) {
  .index_Hydrogen {
    flex-wrap: wrap;
  }

  .index_Hydrogen_left,
  .index_Hydrogen_right {
    width: 100%;
    padding: 25px 10px;
  }

  .index_Hydrogen_left_div {
    position: relative;
    width: 100%;
    display: block;
  }

  .index_Hydrogen_left_div5 {
    width: 100%;
    padding: 20px;
    box-sizing: border-box;
  }
}

/* 新闻中心区域 */
.index_newsA {
  background: url(../images/index/news.jpg) no-repeat center 0;
  width: 100%;
  height: 800px;
}

.index_newsA .index_about_right_A1 {
  color: #fff;
}

.index_newsA .index_about_right_A1 {
  padding: 30px 0;
  box-sizing: border-box;
}

.index_newsA .index_about_right_A1 img {
  border: 1px dashed #fff;
}

@media (max-width:998px) {

  .index_about_right_A1 img,
  .index_about_right_A img {
    width: 25px;
    border-radius: 50px;
    border: 1px dashed #0867B4;
    padding: 10px;
    margin-right: 30px;
  }
}

/* 负氢离子区域 */

.index_about_right_A1padding {
  padding: 30px 0;
  box-sizing: border-box;
}

.index_qinglizi {
  width: 80%;
  margin: 0 auto;
  display: flex;
  align-items: flex-start;
}

.index_qinglizi_left {
  width: 63%;
  display: flex;
  justify-content: space-between;
}

.index_qinglizi_right {
  width: 31%;
  box-sizing: border-box;
  padding: 0 20px;
}

.index_qinglizi_left img,
.index_qinglizi_right img {
  width: 100%;
}

.index_qinglizi_right_1 {
  display: flex;
  justify-content: space-between;
  margin-bottom: 20px;
}

.index_qinglizi_right_1_img {
  width: 50%;
}

.index_qinglizi_right_1_img {
max-height: 91px;
    max-width: 217px;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
}

.index_qinglizi_right_1_title {
  width: 40%;
  font-size: 16px;
}

.index_qinglizi_left1 {
  width: 42%;
}

.index_qinglizi_left2 {
  width: 54.3%;
}

.index_qinglizi_left1,
.index_qinglizi_left_A {
  position: relative;
}

.index_qinglizi_left1 div:nth-child(2),
.index_qinglizi_left_A div:nth-child(2) {
  position: absolute;
  bottom: 0;
  left: 0;
  color: #fff;
  width: 100%;
  padding: 15px;
  background: #0000002e;
  box-sizing: border-box;
}

.index_qinglizi_left1 div {
  max-height: 421px;
  max-width: 405px;
  overflow: hidden;
}

.index_qinglizi_left_A div {
  max-height: 211px;
  max-width: 524px;
  overflow: hidden;
}

@media (max-width:1100px) {
  .index_qinglizi {
    flex-wrap: wrap;
  }

  .index_qinglizi_left,
  .index_qinglizi_right {
    width: 100%;
    padding: 0;
    margin-bottom: 10px;
  }
}

/* 合作伙伴 */
.index_hezuo {
  width: 80%;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
      align-items: flex-start;
}

.index_hezuo .index_hezuo_div {
    width: 31%;
    box-sizing: border-box;
    margin: 1.5%;
}
.index_hezuo .index_hezuo_div_1 {
max-width: 464px;
    max-height: 202px;
    overflow: hidden;
        margin-bottom: 15px;
}
.index_hezuo .index_hezuo_div_2 {
        margin-bottom: 15px;
        font-size: 16px;
}
.index_hezuo .index_hezuo_div_3 {
      font-size: 16px;
             text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 5;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.index_hezuo img {
  width: 100%;
}

/* 媒体中心 */
.inded_meiti {
  width: 80%;
  margin: 0 auto;
  display: flex;
  align-items: flex-start;
  justify-content: left;
  flex-wrap: wrap;
  box-sizing: border-box;
  padding: 30px 0;
}

.inded_meiti_A {
  position: relative;
  width: 31%;
  margin: 0 1.15% 30px;
}
.inded_meiti_A p{
        text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    font-size: 16px;
    line-height: 28px;
}

.inded_meiti_A iframe {
  width: 100%;
  height: 260px;
}

.inded_meiti_A iframe p {
  width: 100%;
  height: 100%;
}

.inded_meiti_A div:nth-child(2) {
position: absolute;
    top: 0;
    left: 0;
    color: white;
    width: 100%;
    padding: 10px 0;
    text-align: center;
    box-sizing: border-box;
    background: #00000036;
}

.inded_meiti_A img {
  width: 100%;
}

@media (max-width:1100px) {
  .inded_meiti {
    flex-wrap: wrap;
  }

  .inded_meiti_A {
    width: 46%;
    margin: 0 2% 20px;
  }
}

@media (max-width:500px) {
  .index_hezuo {
    flex-wrap: wrap;
  }

  .index_hezuo img {
    width: 100%;
    padding: 2.5%;
  }
}

@media (max-width:500px) {
  .inded_meiti_A {
    width: 100%;
    margin: 0 0 20px;
  }

  .index_qinglizi_left {
    display: none;
  }
}

@media (max-width:1500px) {

  .index_about,
  .index_Hydrogen,
  .index_qinglizi,
  .index_hezuo,
  .inded_meiti {
    width: 90%;
  }

}