/* banner */
.style_banner {
  width: 100%;
  position: relative;
  font-size: 0;
}

.style_banner>img {
  width: 100%;
}

body {
  background-color: #f5f5f5;
}

.img_2 {
  display: none;
}

@media (max-width:998px) {

  .img_1 {
    display: none;
  }

  .img_2 {
    display: block;
  }
}

/* position 页面 */
.style_position {
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translate(-50%);
  width: 80%;
  box-sizing: border-box;
  padding: 15px 20px;
  background-color: white;
  display: flex;
  align-items: center;
}

.style_position img {
  width: 25px;
  margin-right: 15px;
}

.style_position a {
  font-size: 16px;
  color: #666;
  margin: 0 8px;
}

.style_position {
  font-size: 16px;
  color: #666;
}

.position_title {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  font-size: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  letter-spacing: 20px;
  color: #fff;
  text-shadow: #ccc 0 2px 0;
}

@media (max-width:1300px) {
  .style_position {
    width: 100%;
  }
}

/* content 页面 */
.style_content {
  width: 80%;
  box-sizing: border-box;
  margin: 0 auto;
  margin-top: 50px;
  padding: 40px 70px 70px;
  background-color: #fff;
}

.style_content_A_top {
  display: flex;
  justify-content: space-between;
  border-bottom: 1px solid #6666669e;
  padding-bottom: 50px;
  margin-bottom: 30px;
  margin-top: 50px;
}

.style_content_A_left {
  width: 50%;
  box-sizing: border-box;
  padding: 30px;
}

.style_title {
  text-align: center;
  font-size: 28px;
  letter-spacing: 5px;
}

.style_title div::after {
  content: "";
  display: block;
  width: 50px;
  margin: 10px auto 0;
  height: 3px;
  background: #0867B4;
}

.style_title div {
  display: inline-block;
  font-weight: 600;
}

.style_content_A_right {
  width: 50%;
  box-sizing: border-box;
  padding: 30px;
}

.style_content_A_left_xinxi img {
  width: 25px;
  margin-right: 20px;
}

.style_content_A_left_xinxi {
  display: flex;
  align-items: center;
  margin-bottom: 20px;
}

.style_content_A_left_title {
  font-size: 28px;
  margin-bottom: 40px;
}

.style_content_A_left_title::after {
  content: "";
  display: block;
  border-bottom: 2px solid #0867B4;
  margin-top: 12px;
  width: 50px;
}

.style_content_A_bottom form {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
}

.style_content_A_bottom form>input {
  width: 49%;
  padding: 15px;
  box-sizing: border-box;
  outline: none;
  border: 1px solid #66666654;
  margin-bottom: 20px;
}

.style_content_A_bottom form>textarea {
  width: 100%;
  padding: 10px;
  box-sizing: border-box;
  outline: none;
  border: 1px solid #66666654;
  margin-bottom: 20px;
}

.style_content_A_bottom form button {
  border: none;
  padding: 15px 70px;
  border-radius: 12px;
  color: white;
  background-color: #0867B4;
  margin: 20px 0 0;
}

.style_content_A_bottom input::placeholder,
.style_content_A_bottom textarea::placeholder {
  font-size: 16px;
}

.style_yzm {
  width: 49%;
  display: flex;
}

.style_button {
  width: 100%;
  display: flex;
  justify-content: left;
}

.style_yzm input {
  width: 70%;
  padding: 15px;
  box-sizing: border-box;
  outline: none;
  border: 1px solid #66666654;
}

.style_yzm img {
  width: 30%;
}

@media (max-width:1300px) {
  .style_content {
    width: 100%;
    box-sizing: border-box;
    margin: 0 auto;
    margin-top: 0;
    padding: 0;
    background-color: #fff;
  }

  .style_content_A_top {
    flex-wrap: wrap;
  }

  .style_content_A_left,
  .style_content_A_right {
    width: 100%;
    padding: 10px 0;
  }

  .style_content_A_bottom form>input {
    width: 100%;
  }

  .style_yzm {
    width: 100%;
  }

  .style_content_A_bottom form>button {
    margin: 30px auto 0;
  }
}

@media (max-width:998px) {

  .style_content_A_top {
    width: 90%;
    margin: 50px auto 30px;
  }

  .style_title_list {
    width: 90%;
    margin: 0 auto;
    padding-top: 30px;
  }

  .style_list_top {
    width: 90%;
    margin: 50px auto 0;
  }

  .style_content_A_bottom {
    width: 90%;
    margin: 0px auto;
    padding-bottom: 50px;
  }
}

/* content结束 */

/* 国际合作页面 */
.style_guoji_A_top_link {
  width: 100%;
  display: flex;
  justify-content: left;
  padding-bottom: 30px;
  margin-bottom: 30px;
  border-bottom: 1px solid #66666633;
}

.style_guoji_A_top {
  margin-top: 50px;
}

.triangle-up {
  width: 0;
  height: 0;
  border-left: 6px solid transparent;
  border-right: 6px solid transparent;
  border-bottom: 10px solid #6666669e;
  transform: rotate(-30deg);
}

.style_guoji_A_img {
  width: 25%;
  margin-right: 2%;
  max-height: 200px;
  height: 200px;
  overflow: hidden;
}

.style_guoji_A_img img {
  height: 100%;
  transition: all .5s;
  background-size: cover;
  background-position: center;
}

.style_guoji_A_date {
  text-align: center;
  width: 18%;
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: center;
}

.style_guoji_A_date_S {
  border: 1px solid #6666669e;
  padding: 10px;
  box-sizing: border-box;
}

.style_guoji_A_date_con {
  font-size: 16px;
  color: #6666669e;
}

.style_guoji_A_date_kim {
  font-size: 30px;
  margin-bottom: 5px;
  color: #6666669e;
}

.style_guoji_A_content {
  width: 73%;
}

.style_guoji_A_wen {
  width: 70%;
  display: flex;
}

.style_guoji_A_content>div:nth-child(3) {
  display: flex;
  align-items: center;
  font-size: 16px;
  color: #6666669e;
}

.style_guoji_A_content>div:nth-child(3) div {
  margin-left: 10px;
}

.style_guoji_A_content>div:nth-child(1) {
  margin-bottom: 20px;
  font-size: 20px;
  font-weight: 600;
  color: #000;
}

.style_guoji_A_content_contu {
  margin-bottom: 20px;
  line-height: 30px;
  overflow: hidden;
  font-size: 16px;
  color: #666;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.style_guoji_A_top_link:hover .style_guoji_A_content>div:nth-child(1) {
  color: #0867B4;
}

.style_guoji_A_top_link:hover .style_guoji_A_content>div:nth-child(3) {
  color: #0867B4;
}

.style_guoji_A_top_link:hover .triangle-up {
  border-bottom: 10px solid #0867B4;
}

.style_guoji_A_top_link:hover .style_guoji_A_img img {
  transform: scale(1.1);
}

/* 国际合作结束 */
/* 关于我们页面 */
.style_about_top {
  margin-top: 50px;
}

.style_about_top div {
  line-height: 32px;
}

.style_about_top p {
  margin-bottom: 15px;
}

.style_about_top img {
  width: 100%;
}

@media (max-width:998px) {
  .style_about_top {
    width: 90%;
    margin: 50px auto 0;
    padding-bottom: 30px;
  }
}

/* 关于我们结束 */
/* 氢离子页面 */
.style_qinglizi_top_link {
  display: flex;
  align-items: flex-start;
  justify-content: left;
  box-shadow: 0 0 5px 0 #66666670;
  padding: 30px;
  width: 90%;
  margin: 0 auto 20px;
  box-sizing: border-box;
  border-radius: 15px;
}

.style_qinglizi_top {
  margin-top: 50px;
}

.style_qinglizi_top_A {
  width: 30%;
  margin-right: 5%;
  max-height: 200px;
  height: 200px;
  overflow: hidden;
  max-width: 307px;
}

.style_qinglizi_top_A img {
  height: 100%;
  transition: all .5s;
  background-size: cover;
  background-position: center;
}

.style_qinglizi_top_link:hover .style_qinglizi_top_A img {
  transform: scale(1.1);
}

.style_qinglizi_top_B {
  width: 65%;
}

.style_qinglizi_top_title {
  color: #000;
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 20px;
}

.style_qinglizi_top_date {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.style_qinglizi_top_date>div:nth-child(2) {
  color: #0867B4;
}

.style_qinglizi_top_date_1 {
  /* display: flex; */
  align-items: flex-end;
  font-size: 16px;
  color: #6666669e;
}

.style_qinglizi_top_date_1 span:nth-child(1) {
  font-size: 26px;
}

.style_qinglizi_top_content {
  margin-bottom: 40px;
  line-height: 30px;
  overflow: hidden;
  font-size: 16px;
  color: #666;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}


.style_qinglizi_top_link:hover .style_qinglizi_top_title {
  color: #0867B4;
}


.style_qinglizi_top_link:hover .guoji_you {
  display: none;
}

.style_qinglizi_top_link:hover .guoji_you_2 {
  display: block;
}

@media (max-width:998px) {
  .style_qinglizi_top_link {
    width: 100%;
    flex-wrap: wrap;
  }

  .style_qinglizi_top {
    width: 90%;
    margin: 0 auto;
  }

  .style_qinglizi_top_B {
    width: 100%;
  }
}

/* 氢离子结束 */
/* 负氢离子页面 */
.style_fuqinglizi_top {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  width: 90%;
  margin: 50px auto 0;
}

.style_fuqinglizi_top_link {
  display: block;
  max-width: 49%;
  max-height: 370px;
  width: 49%;
  height: 370px;
  border-radius: 15px;
  overflow: hidden;
  margin-bottom: 40px;
  position: relative;
  transition: all .5s;
}

.style_fuqinglizi_top_link img {
  width: 100%;
  height: 100%;
}

.style_fuqinglizi_top_link:hover {
  box-shadow: 0 0 5px 0 #ccc;
  transform: translateY(-10px);
}

.style_fuqinglizi_top_link::before {
  position: absolute;
  content: '';
  width: 100%;
  border-radius: 6px;
  height: 100%;
  top: 0;
  left: 0;
  background-image: linear-gradient(to bottom, rgba(0, 0, 0, 0), rgba(0, 0, 0, 0.2));
}

.style_fuqinglizi_top_link .style_fuqinglizi_top_yin {
  position: absolute;
  bottom: -100%;
  box-sizing: border-box;
  padding: 25px;
  background: #0867b4;
  height: 100%;
  transition: all .5s;
}
.style_fuqinglizi_top_link:hover .style_fuqinglizi_top_yin{
    bottom: 0;
}
.style_fuqinglizi_top_link .style_fuqinglizi_top_yin_a {
  color: white;
  margin-bottom: 20px;
}

.style_fuqinglizi_top_link .style_fuqinglizi_top_yin_b {
  line-height: 30px;
  color: white;
  font-size: 16px;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 9;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.style_fuqinglizi_top_div {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  box-sizing: border-box;
  padding: 0 20px;
  margin: 0 auto;
  position: absolute;
  bottom: 20px;
}

.style_fuqinglizi_top_div_title {
  color: white;
  font-size: 24px;
}

.style_fuqinglizi_top_chakan {
  font-size: 16px;
  display: flex;
  align-items: center;
  color: white;
}

.style_fuqinglizi_top_chakan img {
  width: 25px;
  transform: rotate(-45deg);
  margin-left: 10px;
}

.style_fuqinglizi_top_chakan .guoji_you_1 {
  display: none;
}

@media (max-width:998px) {
  .style_fuqinglizi_top {
    width: 90%;
  }

  .style_fuqinglizi_top_chakan .guoji_you_2 {
    display: none;
  }

  .style_fuqinglizi_top_chakan .guoji_you_1 {
    display: block;
  }

  .style_fuqinglizi_top_div {
    position: initial;
    padding: 15px 20px;
    flex-wrap: wrap;
  }

  .style_fuqinglizi_top_link {
    max-width: 100%;
    width: 100%;
    max-height: 100%;
    height: 100%;
    box-shadow: 0 0 5px 0 #ccc;
  }

  .style_fuqinglizi_top_link_img {
    width: 100%;
  }

  .style_fuqinglizi_top_link {
    background: none !important;
  }

  .style_fuqinglizi_top_link::before {
    content: none;
  }

  .style_fuqinglizi_top_div_title {
    color: #000;
    font-size: 18px;
    width: 100%;
    margin-bottom: 20px;
  }

  .style_fuqinglizi_top_chakan img {
    transform: rotate(0);
  }

  .style_fuqinglizi_top_chakan {
    color: #000;
  }
}

/* 负氢离子结束 */
/* 新闻中心页面 */
/* .style_news_top_A {
width: 30%;
margin-right: 5%;
}

.style_news_top_A img {
width: 100%;
}

.style_news_top_B {
width: 65%;
}

@media (max-width:998px) {

.style_news_top_A,
.style_news_top_B {
  width: 100%;
  margin-right: 0;
}

.style_news_top_A {
  margin-bottom: 20px;
}

.style_title {
  padding-top: 30px;
}
} */
.style_news_top_link {
  display: flex;
  align-items: flex-start;
  padding-bottom: 30px;
  margin-bottom: 30px;
  border-bottom: 1px solid #66666633;
}

.style_news_top_link:hover .style_news_top_link_foot {
  color: #0867B4;
}

.style_news_top_link_left {
  padding: 10px;
  border: 1px solid #6666669e;
  margin-right: 20px;
}

.style_news_top_link_foot {
  color: #000;
  font-size: 18px;
}

.style_news_top_link_left div div:nth-child(1) {
  font-size: 26px;
  margin-bottom: 5px;
  text-align: center;
  color: #0867B4;
}

.style_news_top_link_left div div:nth-child(2) {
  font-size: 16px;
  text-align: center;
  color: #000;
}

/* 新闻中心结束 */
/* 详情页面页面 */
.style_title_list {
  font-size: 28px;
  letter-spacing: 5px;
}

.style_title_list .div_A::after {
  content: "";
  display: block;
  border-bottom: 2px solid black;
  margin-top: 12px;
}

.style_title_list div {
  display: inline-block;
  width: 100%;
}

.style_list_top {
  line-height: 30px;
  margin-top: 50px;
}

.style_list_top span,
.style_list_top p {
  text-wrap: wrap !important;
}

/* 详情页面结束 */