/* CSS Document*/
/* @font-face {
  font-family: 'HWMC';
  src:url('../fonts/huiwenmincho.woff') format('woff');
  font-weight: normal;
  font-style: normal;
} */
* {
  padding: 0px;
  margin: 0px;
  outline: 0 none;
}

a {
  text-decoration: none;
  color: #666;
  transition: all 0.5s ease 0s;
}

a:focus {
  outline: none;
}

a:hover {
  color: #295136;
  text-decoration: none;
}

ul {
  list-style-type: none;
  margin-bottom: 0px;
}

li {
  vertical-align: bottom;
  zoom: 1;
}

img {
  border: 0px;
}

select {
  font-family: "pingfang SC", "Microsoft YaHei", "黑体";
  color: #666;
  font-size: 12px;
}

textarea {
  font-family: "pingfang SC", "Microsoft YaHei", "黑体";
  color: #666;
  font-size: 12px;
  outline: none;
}

table {
  border-collapse: collapse;
  border-spacing: 0px;
}

th,
td {
  padding: 0;
}

input {
  vertical-align: middle;
  outline: none;
  font-size: 12px;
  font-family: "pingfang SC", "Microsoft YaHei", "黑体";
}

.clearfix:before,
.clearfix:after {
  content: " ";
  display: block;
  height: 0;
  visibility: hidden;
  clear: both;
  overflow: hidden;
}

.clearfix {
  zoom: 1;
}

.clearfix:after {
  clear: both;
}

.hidden {
  display: none;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: normal;
  font-size: inherit;
  margin: 0px;
}

p {
  margin: 0px;
}

em,
i {
  font-style: normal;
}

.fl {
  float: left;
}

.fr {
  float: right;
}

input[type="button"],
input[type="submit"],
input[type="reset"] {
  -webkit-appearance: none;
}

input::-webkit-input-placeholder {
  color: #999;
}

input::-moz-input-placeholder {
  color: #999;
}

input::-ms-input-placeholder {
  color: #999;
}

textarea::-webkit-input-placeholder {
  color: #999;
}

textarea::-moz-input-placeholder {
  color: #999;
}

textarea::-ms-input-placeholder {
  color: #999;
}

.center {
  text-align: center;
}


/* 滚动条整体部分 */
::-webkit-scrollbar {
  width: 8px;
  /* 滚动条的宽度 */
}

/* 滚动条轨道 */
::-webkit-scrollbar-track {
  background: #eee;
  /* 轨道颜色 */
}

/* 滚动条滑块 */
::-webkit-scrollbar-thumb {
  background: #ccc;
  /* 滑块颜色 */
}

/* 滑块悬停状态 */
::-webkit-scrollbar-thumb:hover {
  background: #999;
  /* 滑块悬停颜色 */
}

body {
  font-family: "pingfang SC", "Microsoft YaHei", "黑体";
  background: url(../images/bigbj.png) no-repeat top center #fff;
  background-size: 100%;
  color: #666;
  font-size: 12px;
  min-width: 1200px;
}

.container {
  margin: 0px auto;
  width: 1400px;
}

.top {
  height: 112px;
  z-index: 999;
  top: 0px;
  width: 100%;
  transition: all 0.5s ease 0s;
  padding: 20px 0px;
}


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

.top .logo {
  width: 118px;
  height: auto;
}

.top .logo img {
  height: auto;
  width: 100%;
}


.top .nav {
  z-index: 10;
  display: flex;
  align-items: center;
  position: relative;
  box-sizing: border-box;
  width: calc(100% - 150px);
  max-width: 1070px;
  height: 40px;
}

.top .nav .nLi {
  height: 100%;
  position: relative;
  flex: auto;
  display: flex;
  align-items: center;
  justify-content: center;
}

.top .nav .nLi h3 {
  position: relative;
  height: 100%;
  display: flex;
  align-items: center;
}

.top .nav .nLi h3 a {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  font-size: 18px;
  position: relative;
  color: #333;
  text-transform: capitalize;
  border-radius: 6px;
}

.top .nav .nLi h3 a i {
  margin-left: 5px;
}

.top .nav .nLi.on h3 a {
  color: #296060;
}


.top .nav .nLi:hover h3 a i {
  transform: rotate(180deg);
}

.top .nav .nLi h4 a {
  background: #296060;
  width: 120px;
  height: 39px;
  border-radius: 5px;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
}

.top .nav .nLi .sub {
  position: absolute;
  top: 40px;
  width: 100%;
  display: none;
  min-width: 130px;
  overflow: hidden;
  background: rgba(255, 255, 255, 1);
  box-shadow: 0px 0px 5px #eee;
}


.top .nav .nLi:hover .sub {
  display: block;
}

.nav .nLi .sub a {
  display: block;
  text-align: center;
  padding: 15px 5px;
  font-size: 14px;
  text-transform: capitalize;
  color: #333;
}

.nav .nLi .sub a:hover {
  background: #296060;
  color: #fff;
}

.phone_btn {
  float: right;
  display: none;
}

.menu_box {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 99;
  background: rgba(0, 0, 0, 0.7);
  transform: translateX(-100%);
  transition: all 0.3s ease;
}

.menu_box.into {
  transform: translateX(0);
  -webkit-transform: translateX(0);
}

.menu_cot {
  width: 70%;
  height: 100%;
  background: #fff;
  transform: translateX(-100%);
  transition: all 0.3s ease;
}

.menu_box.into .menu_cot {
  transform: translateX(0);
  transition: all 0.3s 0.2s ease;
}

.menu_close {
  position: absolute;
  top: 0;
  right: 0;
  width: 30%;
  height: 100%;
}

.menu_close img {
  width: 40px;
}

.menu_close a {
  padding: 10px;
  height: 100%;
  width: 100%;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  box-sizing: border-box;
}

.in_banner_title {
  padding-top: 80px;
  padding-bottom: 50px;
}

.in_banner_title a {
  font-size: 40px;
  color: #333;
  font-weight: bold;
}

.in_banner_title a:hover {
  color: #295136;
}

.in_banner {
  height: auto;
}

.in_banner .swiper-slide .bj {
  width: 100%;
  height: auto;
}

.in_banner .swiper-slide .bj img {
  width: 100%;
  height: auto;
}

.in_banner .swiper-slide .bj .pc_img {
  height: 640px;
  background-position: center center;
  background-size: cover;
  background-repeat: no-repeat;
}

.in_banner .swiper-slide .nr {
  width: 100%;
  height: 100%;
  position: absolute;
  z-index: 2;
  top: 0px;
  left: 0px;
  box-sizing: border-box;
  padding-top: 5%;
}


.in_banner .swiper-slide .nr .container {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.in_banner .swiper-slide .nr .container h2 {
  font-size: 26px;
  color: #fff;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
  max-width: 860px;
}

.in_banner .swiper-slide .nr .container h3 {
  display: flex;
  align-items: center;
  padding-top: 2%;
}

.in_banner .swiper-slide .nr .container h3 .swiper-button-next,
.in_banner .swiper-slide .nr .container h3 .swiper-button-prev,
.in_banner .swiper-slide .nr .container h3 .swiper-pagination {
  position: static;
}

.in_banner .swiper-slide .nr .container h3 .swiper-button-next,
.in_banner .swiper-slide .nr .container h3 .swiper-button-prev {
  margin-top: 0px;
  color: #fff;
}

.in_banner .swiper-slide .nr .container h3 .swiper-button-next::after,
.in_banner .swiper-slide .nr .container h3 .swiper-button-prev::after {
  font-size: 20px;
}

.in_banner .swiper-slide .nr .container h3 .swiper-pagination {
  width: 50px;
  color: #fff;
}


.in_bt {
  font-size: 45px;
  color: #333;
  font-weight: bold;
  padding: 50px 0px;
}

.in_box {
  padding-bottom: 30px;
}

.in_box_nr {
  display: flex;
  justify-content: space-between;
}

.in_box_nr_l {
  width: calc(50% - 8px);
  height: 490px;
  background: #dbeded;
  box-sizing: border-box;
}

.in_box_nr_l .swiper-slide {
  width: 100%;
  height: 100%;
  box-sizing: border-box;
  padding: 10%;
}

.in_box_nr_l .swiper-slide h3 {
  color: #346566;
  font-size: 16px;
}

.in_box_nr_l .swiper-slide h2 a {
  font-size: 35px;
  color: #333;
  padding: 10px 0px;
  display: block;
  white-space: nowrap;
  /* 防止文本换行 */
  overflow: hidden;
  /* 隐藏溢出的内容 */
  text-overflow: ellipsis;
  /* 使用省略号表示溢出的内容 */
}

.in_box_nr_l .swiper-slide h2 a:hover {
  color: #295136;
}

.in_box_nr_l .swiper-slide p {
  font-size: 16px;
  color: #888;
  line-height: 1.6;
  display: -webkit-box;
  /* 将对象作为弹性伸缩盒子模型显示 */
  -webkit-box-orient: vertical;
  /* 设置或检索伸缩盒对象的子元素的排列方式 */
  -webkit-line-clamp: 4;
  /* 限制在一个块元素显示的文本的行数 */
  overflow: hidden;
  /* 隐藏溢出的内容 */
}

.in_box_nr_l .swiper-slide span a {
  width: 121px;
  height: 39px;
  background-color: #346566;
  color: #fff;
  font-size: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 20px 0px;
}

.in_box_nr_l .swiper-slide h4 {
  display: flex;
  align-items: center;
}

.in_box_nr_l .swiper-slide h4 .swiper-button-next,
.in_box_nr_l .swiper-slide h4 .swiper-button-prev,
.in_box_nr_l .swiper-slide h4 .swiper-pagination {
  position: static;
}

.in_box_nr_l .swiper-slide h4 .swiper-button-next,
.in_box_nr_l .swiper-slide h4 .swiper-button-prev {
  margin-top: 0px;
  color: #333;
}

.in_box_nr_l .swiper-slide h4 .swiper-button-next::after,
.in_box_nr_l .swiper-slide h4 .swiper-button-prev::after {
  font-size: 20px;
}

.in_box_nr_l .swiper-slide h4 .swiper-pagination {
  width: 50px;
  color: #333;
}


.in_box_nr_r {
  width: calc(50% - 8px);
  height: 490px;
  background: #F0F0F0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.in_box_nr_r img {
  max-width: 96%;
  max-height: 96%;
}

.in_box1 {
  padding-bottom: 10px;
}

.in_box1_nr {
  display: flex;
  justify-content: space-between;
}

.in_box1_nr li {
  width: calc(50% - 8px);
}

.in_box1_nr li a {
  display: block;
  position: relative;
  width: 100%;
  aspect-ratio: 16/13;
}

.in_box1_nr li a img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.in_box1_nr li a::after {
  content: '';
  background: rgba(0, 0, 0, 0.3);
  position: absolute;
  width: 100%;
  height: 100%;
  left: 0px;
  top: 0px;
}


.in_box1_nr li a h2 {
  position: absolute;
  bottom: 10%;
  left: 5%;
  color: #fff;
  font-size: 28px;
  transition: all 0.2s ease 0s;
  z-index: 2;
}

.in_box1_nr li a h2 span {
  opacity: .6;
  font-size: 20px;
  letter-spacing: -3px;
  font-family: cursive;
  padding-left: 10px;
}

.in_box1_nr li a:hover h2 {
  bottom: 80%;
  transition: all 0.2s ease 0s;
}

.in_box1_nr1 {
  display: flex;
  justify-content: space-between;
  padding-top: 16px;
}

.in_box1_nr1_l {
  width: calc(55% - 8px);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}

.in_box1_nr1_l a {
  width: calc(50% - 8px);
  aspect-ratio: 16/9;
  position: relative;
  display: block;
  margin-bottom: 16px;
}

.in_box1_nr1_l a img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.in_box1_nr1_r {
  width: calc(45% - 8px);
}

.in_box1_nr1_r a {
  width: 100%;
  aspect-ratio: 16/11.2;
  position: relative;
  display: block;
}


.in_box1_nr1_r a img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}


.in_box1_nr1 a::after {
  content: '';
  background: rgba(0, 0, 0, 0.3);
  position: absolute;
  width: 100%;
  height: 100%;
  left: 0px;
  top: 0px;
}

.in_box1_nr1 a h2 {
  position: absolute;
  bottom: 10%;
  left: 5%;
  color: #fff;
  font-size: 28px;
  transition: all 0.2s ease 0s;
  z-index: 2;
}

.in_box1_nr1 a h2 span {
  opacity: .6;
  font-size: 20px;
  letter-spacing: -3px;
  font-family: cursive;
  padding-left: 10px;
}

.in_box1_nr1 a:hover h2 {
  bottom: 75%;
  transition: all 0.2s ease 0s;
}

.in_box2 {
  padding-bottom: 20px;
}

.in_box2 ul {
  display: flex;
  justify-content: space-between;
}

.in_box2 ul li {
  width: calc(33.3% - 5px);

}

.in_box2 ul li a {
  display: block;
  width: 100%;
  aspect-ratio: 16/10;
  position: relative;
}

.in_box2 ul li a img {
  object-fit: cover;
  width: 100%;
  height: 100%;
}

.in_box2 ul li a h2 {
  position: absolute;
  left: 5%;
  top: 10%;
  color: #fff;
  font-size: 26px;
}

.in_box2 ul li a h3 {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.in_box2 ul li a h3 img {
  width: 90px;
  height: 90px;
}


.in_video {
  width: 100%;
  max-width: 1200px;
  height: auto;
  object-fit: cover;
}

.di {
  background: #4f4f4f;
  padding: 25px;
  padding-bottom: 0px;
}

.di1 {
  background: url(../images/di_bj.jpg) no-repeat;
  background-size: cover;
  height: 240px;
  overflow: hidden;
}

.di1 .container {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
}

.di1 h2 {
  font-size: 45px;
  font-weight: bold;
  color: #fff;
}

.di1 h3 a {
  width: 136px;
  height: 38px;
  background-color: #346566;
  border-radius: 8px;
  border: solid 1px #52c2cf;
  font-size: 16px;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 20px;
}

.di2 {
  padding: 40px 0px 20px 0px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.di2 .right {
  width: 780px;
  display: flex;
  justify-content: flex-end;
}

.di2 .right a {
  color: #fff;
  font-size: 16px;
  flex: auto;
  text-align: right;
}

.di3 {
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
  display: flex;
}

.di3 .left {
  width: 33%;
  display: flex;
  justify-content: center;
  flex-direction: column;
  box-sizing: border-box;
  padding: 0px 3%;
}

.di3 .zhong {
  width: 31%;
  height: 250px;
  border-left: 1px solid rgba(255, 255, 255, 0.2);
  border-right: 1px solid rgba(255, 255, 255, 0.2);
  display: flex;
  justify-content: center;
  flex-direction: column;
  padding: 0px 3%;
}

.di3 .right {
  width: 36%;
  display: flex;
  justify-content: center;
  flex-direction: column;
  padding: 0px 3%;
}

.di3 .right dl {
  display: flex;
  width: 100%;
}

.di3 .right dl dd {
  width: 33.3%;
  text-align: center;
}

.di3 .right dl dd img {
  width: 99px;
  height: 99px;
  margin-bottom: 10px;
}

.di3 p {
  color: #fff;
  font-size: 15px;
  padding-bottom: 15px;
}

.di3 p i {
  margin-right: 6px;
}

.di3 h2 a {
  font-size: 18px;
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 10px 20px;
  display: inline-block;
  border-radius: 25px;
}

.di3 h2 a img {
  margin-right: 10px;
}

.di3 h3 {
  color: #fff;
  font-size: 30px;
  line-height: 1.4;
  padding-bottom: 10px;
}

.di4 {
  padding: 10px 0px;
  display: flex;
  justify-content: space-between;
  color: #ddd;
}

.di4 a {
  color: #ddd;
}

.ny_lj {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
}

.ny_lj h2 {
  color: #333;
  font-size: 14px;
}

.ny_lj h2 a {
  color: #333;
}

.ny_lj h3 {
  font-size: 40px;
  font-weight: 300;
  color: #144f4f;
}

.ny_dh {
  border-top: 1px solid #D8E1E3;
  border-bottom: 1px solid #D8E1E3;
  margin-top: 25px;
  display: flex;
}

.ny_dh a {
  font-size: 18px;
  color: #333;
  display: block;
  padding: 20px 30px;
}

.ny_dh a:hover {
  color: #296060;
}

.ny_dh a.on {
  color: #296060;
  font-weight: bold;
}

.about_box {
  padding-top: 70px;
  padding-bottom: 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.about_box .left {
  width: 47%;
}

.about_box .left img {
  width: 100%;
  height: auto;
}

.about_box .right {
  width: 47%;
}

.about_box .right h2 {
  font-size: 40px;
  font-weight: bold;
  color: #333;
  padding-bottom: 20px;
}

.about_box .right p {
  font-size: 16px;
  color: #333;
  line-height: 1.6;
  display: block;
  padding-bottom: 20px;
}

.about_box1 .title {
  text-align: center;
  font-size: 32px;
  color: #266060;
}

.about_box1_nr {
  margin-top: 50px;
  height: 270px;

}

.about_box1_nr .swiper-slide {
  height: calc((100% - 30px) / 2) !important;
  background: #fff;
}

.about_box1_nr .swiper-slide:nth-child(even) {
  transform: translateX(-50%);
}

.about_box1_nr .swiper-slide img {
  width: 100%;
  height: 116px;
  object-fit: contain;
  box-shadow: 0px 0px 7px 0px rgba(20, 79, 79, 0.11);
  border: solid 1px #d5d5d5;
}


.about_box2 {
  padding: 80px 0px;
  overflow: hidden;
}

.about_box2 .container {
  position: relative;
}

.about_box2 .title {
  font-size: 40px;
  color: #333;
  font-weight: bold;
}

.about_box2_nr {
  margin-top: 50px;
}

.about_box2_nr .swiper-slide {
  padding: 10px;
  box-sizing: border-box;
  background: #DBEDED;
}

.about_box2_nr .swiper-slide:hover {
  background: #144f4f;
}

.about_box2_nr .swiper-slide .img {
  width: 100%;
  height: 0px;
  padding-top: 70%;
  position: relative;
}

.about_box2_nr .swiper-slide .img img {
  width: 100%;
  height: 100%;
  position: absolute;
  object-fit: contain;
  top: 0px;
  left: 0px;
}

.about_box2_nr .swiper-slide .nr {
  position: relative;
  height: 80px;
  text-align: center;
  box-sizing: border-box;
  padding: 0px 50px;
}

.about_box2_nr .swiper-slide .nr i {
  position: absolute;
  left: 20px;
  top: 10px;
}

.about_box2_nr .swiper-slide .nr i:nth-child(2) {
  left: auto;
  right: 20px;
}

.about_box2_nr .swiper-slide .nr i img {
  display: block;
}

.about_box2_nr .swiper-slide .nr i img:nth-child(2) {
  display: none;
}

.about_box2_nr .swiper-slide .nr i:nth-child(2) img {
  transform: rotate(180deg);
}

.about_box2_nr .swiper-slide:hover .nr i img {
  display: none;
}

.about_box2_nr .swiper-slide:hover .nr i img:nth-child(2) {
  display: block;
}

.about_box2_nr .swiper-slide p {
  font-size: 14px;
  padding-bottom: 10px;
}

.about_box2_nr .swiper-slide h2 {
  font-size: 20px;
  width: 100%;
  text-align: center;
  overflow: hidden;
  color: #333;
}


.about_box2_nr .swiper-slide:hover p {
  color: #fff;
}

.about_box2_nr .swiper-slide:hover h2 {
  color: #fff;
}

.about_box2 .qieh {
  position: absolute;
  right: 0px;
  top: 10px;
  display: flex;
  align-items: center;
}

.about_box2 .swiper-pagination {
  width: 60px;
  font-size: 14px;
  position: static;
}

.about_box2 .swiper-button-prev,
.about_box2 .swiper-button-next {
  position: static;
  margin-top: 0px;
}

.about_box2 .swiper-button-prev:after,
.about_box2 .swiper-button-next:after {
  color: #333;
  font-size: 20px;
}

.about_box3 .title {
  font-size: 40px;
  color: #333;
  font-weight: bold;
}

.about_box3 .nr {
  background: #f0f0f0;
  display: flex;
  margin-top: 100px;
  box-sizing: border-box;
  padding: 5%;
  position: relative;
  height: 480px;
}

.about_box3 .nr .left {
  width: calc(100% - 550px);
}

.about_box3 .nr .left p {
  font-size: 20px;
  line-height: 1.6;
  display: block;
  padding-bottom: 20px;
  color: #333;
}


.about_box3 .nr .right {
  width: 389px;
  position: absolute;
  right: 160px;
  top: -140px;
}

.about_box3 .nr .right img {
  width: 100%;
  height: auto;
}

.about_box4 {
  padding: 60px 0px;
}


.about_box4 .title {
  font-size: 40px;
  color: #333;
  font-weight: bold;
}

.about_box4 .nr {
  height: 640px;
  background: url(../images/about_box4_bj.png) no-repeat;
  background-size: cover;
  box-sizing: border-box;
  padding: 0px 80px;
  display: flex;
  justify-content: center;
  flex-direction: column;
  margin-top: 40px;
}

.about_box4 .nr p {
  color: #fff;
  font-size: 16px;
}

.about_box4 .nr p img {
  width: 280px;
  height: auto;
  margin-right: 10px;
  margin-bottom: 40px;
}

.about_box5 {
  padding: 80px 0px;
  overflow: hidden;
  position: relative;
}

.about_box5 .container {
  position: relative;
}

.about_box5 .title {
  font-size: 40px;
  color: #333;
  font-weight: bold;
}

.about_box5 .title p {
  color: #333;
  font-size: 20px;
  padding-top: 15px;
}

.about_box5 .swiper {
  margin-top: 50px;
}

.about_box5 .swiper .swiper-wrapper {
  align-items: end;
}

.about_box5 .swiper-slide {
  box-sizing: border-box;
  transform: translateX(-50%);
}

.about_box5 .swiper-slide a {
  display: block;
}

.about_box5 .swiper-slide img {
  width: 100%;
  height: auto;
  box-shadow: 0px 12px 13px 0px rgba(0, 0, 0, 0.1);
  border: solid 1px #cecece;
}


.about_box5 .qieh {
  position: absolute;
  right: 0px;
  top: 30px;
  display: flex;
  align-items: center;
}

.about_box5 .swiper-pagination {
  width: 60px;
  font-size: 14px;
  position: static;
}

.about_box5 .swiper-button-prev,
.about_box5 .swiper-button-next {
  position: static;
  margin-top: 0px;
}

.about_box5 .swiper-button-prev:after,
.about_box5 .swiper-button-next:after {
  color: #333;
  font-size: 20px;
}

.pro_list {
  padding: 50px 0px;
}

.pro_list ul {
  display: flex;
  flex-wrap: wrap;
  margin: 0px -8px;
}

.pro_list ul li {
  width: calc(33.3% - 16px);
  margin: 0px 8px;
  margin-bottom: 40px;
}

.pro_list ul li a {
  display: block;
  border: solid 1px #cacaca;
  border-radius: 8px;
  overflow: hidden;
}

.pro_list ul li a:hover {
  box-shadow: 0px 0px 7px 0px rgba(20, 79, 79, 0.29);
  border: solid 1px #144f4f;
}

.pro_list ul li a .img {
  width: 100%;
  aspect-ratio: 10/5.6;
  overflow: hidden;
  background: #fff;
}

.pro_list ul li a .img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.pro_list ul li a .nr {
  background: url(../images/pro_list_bj.jpg) no-repeat right #fff;
  box-sizing: border-box;
  padding: 15px 8%;
  border-top: 1px solid #cacaca;
}

.pro_list ul li a:hover .nr {
  background: url(../images/pro_list_bj1.jpg) no-repeat right #144f4f;
  border-top: 1px solid #144f4f;
}

.pro_list ul li a .nr h3 {
  color: #144f4f;
  font-size: 14px;
}

.pro_list ul li a .nr h2 {
  font-size: 24px;
  font-weight: bold;
  color: #333;
  padding: 5px 0px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.pro_list ul li a .nr span {
  border: 1px solid #144f4f;
  background: #144f4f;
  color: #fff;
  font-size: 12px;
  border-radius: 5px;
  padding: 3px 5px;
  display: inline-block;
  margin-top: 5px;
}

.pro_list ul li a:hover .nr h3 {
  color: #fff;
}

.pro_list ul li a:hover .nr h2 {
  color: #fff;
}

.pro_list ul li a:hover .nr span {
  border: 1px solid #fff;
}

.fanye {
  text-align: center;
}


.pro_detail {
  display: flex;
  justify-content: space-between;
  border-top: 1px solid #D8E1E3;
  margin-top: 20px;
  padding: 50px 0px;
}

.pro_d_l {
  width: 590px;
  height: 475px;
  background: #fff;
  border: 1px solid #cacaca;
  position: relative;
}

.pro_d_l .swiper {
  width: 100%;
  height: calc(100% - 70px);
}

.pro_d_l .swiper .swiper-slide {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.pro_d_l .swiper .swiper-slide img {
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}


.pro_d_l .qieh {
  position: absolute;
  left: 50%;
  bottom: 10px;
  transform: translate(-50%, -0);
  display: flex;
  align-items: center;
}

.pro_d_l .swiper-pagination {
  width: 60px;
  font-size: 14px;
  position: static;
}

.pro_d_l .swiper-button-prev,
.pro_d_l .swiper-button-next {
  position: static;
  margin-top: 0px;
}

.pro_d_l .swiper-button-prev:after,
.pro_d_l .swiper-button-next:after {
  color: #333;
  font-size: 20px;
}

.pro_d_r {
  width: calc(100% - 670px);
}

.pro_d_r .jj {
  padding-bottom: 40px;
}

.pro_d_r .jj h3 {
  font-size: 16px;
  color: #144f4f;
}

.pro_d_r .jj h2 {
  font-size: 40px;
  color: #333;
  padding: 10px 0px;
}

.pro_d_r .jj p {
  font-size: 14px;
  line-height: 1.6;
}

.pro_d_r .jj1 {
  padding-bottom: 40px;
}

.pro_d_r .jj1 .bt {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: #144f4f;
  font-size: 24px;
  cursor: pointer;
}

.pro_d_r .jj1 .bt i {
  transform: rotate(90deg);
}

.pro_d_r .jj1.on .bt i {
  transform: rotate(0deg);
}

.pro_d_r .jj1 dl {
  padding-top: 20px;
}

.pro_d_r .jj1 dl dt {
  border-bottom: 2px solid #144f4f;
  display: grid;
  grid-template-columns: 40% 60%;
}

.pro_d_r .jj1 dl dt h2 {
  font-weight: bold;
  font-size: 14px;
  color: #333;
  padding: 10px;
}

.pro_d_r .jj1 dl dd {
  border-bottom: 1px solid #DBEDED;
  display: grid;
  grid-template-columns: 40% 60%;
}

.pro_d_r .jj1.on dl dd {
  display: none;
}

.pro_d_r .jj1 dl dd p {
  font-size: 14px;
  color: #333;
  padding: 10px;
}

.pro_d_r .jj2 {
  padding-bottom: 40px;
}

.pro_d_r .jj2 .bt {
  color: #144f4f;
  font-size: 24px;
  padding-bottom: 10px;
}

.pro_d_r .jj2 .nr p {
  font-size: 14px;
  color: #333;
  line-height: 1.8;
}

.news_list {
  border-top: 1px solid #D8E1E3;
  margin-top: 20px;
  padding-top: 50px;
  display: flex;
  justify-content: space-between;
}

.news_list_l {
  width: 54%;
  height: 620px;
  border: solid 1px #cacaca;
}

.news_list_l a .img {
  width: 100%;
  height: 435px;
  position: relative;
}

.news_list_l a .img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.news_list_l a .img b {
  position: absolute;
  top: 0px;
  right: 20px;
  background-color: #c52119;
  border-radius: 0px 0px 8px 8px;
  color: #fff;
  width: 62px;
  height: 38px;
  font-size: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.news_list_l a .nr {
  box-sizing: border-box;
  padding: 5%;
}

.news_list_l a .nr h3 {
  display: flex;
}

.news_list_l a .nr h3 span {
  font-size: 14px;
  color: #144f4f;
  padding-right: 15px;
  font-weight: bold;
  vertical-align: middle;
}

.news_list_l a .nr h3 span img {
  margin-right: 6px;
}

.news_list_l a .nr h2 {
  font-weight: bold;
  font-size: 26px;
  color: #333;
  padding: 10px 0px;
}

.news_list_l a:hover .nr h2 {
  color: #296060;
}

.news_list_r {
  width: calc(46% - 30px);
}

.news_list_r ul li {
  border: 1px solid #D8E1E3;
  margin-bottom: 17px;
  height: 140px;
}

.news_list_r ul li:nth-last-child(1) {
  margin-bottom: 0px;
}

.news_list_r ul li a {
  display: flex;
}

.news_list_r ul li a .img {
  width: 230px;
  height: 140px;
  position: relative;
}

.news_list_r ul li a .img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.news_list_r ul li a .nr {
  box-sizing: border-box;
  padding: 5%;
  width: calc(100% - 230px);
}

.news_list_r ul li a .nr h3 {
  display: flex;
}

.news_list_r ul li a .nr h3 span {
  font-size: 14px;
  color: #144f4f;
  padding-right: 15px;
  font-weight: bold;
  vertical-align: middle;
}

.news_list_r ul li a .nr h3 span img {
  margin-right: 6px;
}

.news_list_r ul li a .nr h2 {
  font-weight: bold;
  font-size: 16px;
  color: #333;
  margin-top: 10px;
  height: 48px;
  overflow: hidden;
  box-sizing: border-box;
}

.news_list_r ul li a:hover .nr h2 {
  color: #296060;
}

.news_list1 {
  padding: 50px 0px;
}

.news_list1 ul {
  display: flex;
  flex-wrap: wrap;
  margin: 0px -8px;
}

.news_list1 ul li {
  width: calc(33.3% - 16px);
  margin: 0px 8px;
  margin-bottom: 40px;
}

.news_list1 ul li a {
  display: block;
  border: solid 1px #cacaca;
  overflow: hidden;
}


.news_list1 ul li a .img {
  width: 100%;
  aspect-ratio: 10/5.6;
  overflow: hidden;
  ;
}

.news_list1 ul li a .img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.news_list1 ul li a .nr {
  box-sizing: border-box;
  padding: 5%;
}

.news_list1 ul li a .nr h3 {
  display: flex;
}

.news_list1 ul li a .nr h3 span {
  font-size: 14px;
  color: #144f4f;
  padding-right: 15px;
  font-weight: bold;
  vertical-align: middle;
}

.news_list1 ul li a .nr h3 span img {
  margin-right: 6px;
}

.news_list1 ul li a .nr h2 {
  font-weight: bold;
  font-size: 16px;
  color: #333;
  margin-top: 10px;
  height: 48px;
  overflow: hidden;
  box-sizing: border-box;
}

.news_list1 ul li a:hover .nr h2 {
  color: #296060;
}


.news_detail {
  border-top: 1px solid #D8E1E3;
  margin-top: 20px;
  padding: 50px 0px;
  display: flex;
  justify-content: space-between;
}

.news_d_l {
  width: 750px;
}

.news_d_l .bt {
  border-bottom: 1px solid #cacaca;
  margin-bottom: 30px;
}

.news_d_l .bt h2 {
  font-size: 30px;
  color: #333;
}

.news_d_l .bt h3 {
  display: flex;
  padding: 15px 0px;
}

.news_d_l .bt h3 span {
  font-size: 14px;
  color: #144f4f;
  padding-right: 15px;
  font-weight: bold;
  vertical-align: middle;
}

.news_d_l .bt h3 span img {
  margin-right: 6px;
}

.news_d_l .nr p {
  font-size: 16px;
  line-height: 1.6;
  display: block;
  padding-bottom: 15px;
}

.news_d_l .nr img,
.news_d_l .nr video {
  max-width: 100%;
  /*width: auto;*/
  /*height: auto;*/
}

.news_d_l .dianz {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.news_d_l .dianz i {
  width: 48px;
  height: 48px;
  background: #144f4f;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  border-radius: 50px;
  margin-bottom: 10px;
}

.news_d_r {
  width: calc(100% - 850px);
}

.news_d_r ul li a {
  display: block;
  border: 1px solid #cacaca;
  margin-top: -1px;
  padding: 20px;
}


.news_d_r ul li a h3 {
  display: flex;
}

.news_d_r ul li a h3 span {
  font-size: 14px;
  color: #144f4f;
  padding-right: 15px;
  font-weight: bold;
  vertical-align: middle;
}

.news_d_r ul li a h3 span img {
  margin-right: 6px;
}

.news_d_r ul li a h2 {
  font-weight: bold;
  font-size: 18px;
  color: #333;
  margin-top: 10px;
  box-sizing: border-box;
}

.news_d_r ul li a:hover h2 {
  color: #296060;
}

.work{
  width: 100%;
  height: 700px;
  margin-top: 20px;
  background: url(../images/hr_pic.png) no-repeat center center;
  background-size: cover;
}

.work .container{
  padding-top: 10%;
}

.work h3{
  font-size: 30px;
  color: #333;
}

.work h2{
  font-size: 46px;
  font-weight: bold;
  color: #333;
  padding: 10px 0px;
}

.work  span{
  display: flex;
}

.work span a{
  color: #346566;
  font-size: 18px;
  background: #fff;
  border-radius: 25px;
  padding: 10px 20px;
  margin-right: 20px;
}

.work span a:hover{
  background: #346566;
  color: #fff;
}

.support{
  border-top: 1px solid #D8E1E3;
  margin-top: 20px;
  padding: 50px 0px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.support_l{
  width: 570px;
}

.support_l img{
  width: 100%;
  height: auto;
}

.support_r{
  width: calc(100% - 640px);
}

.support_r h2{
  color: #333;
  font-size: 24px;
}

.support_r h3{
  border-bottom: 1px solid #346566;
  font-size: 18px;
  font-weight: bold;
  color: #333;
  padding: 30px 0px 10px 0px;
  margin-bottom: 20px;
}

.support_r h4{
  display: flex;
  align-items: center;
  margin-bottom: 20px;
}

.support_r h4 i{
  border: 1px solid #346566;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  color: #346566;
  font-size: 26px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 15px;
}

.support_r h4 span b{
  font-weight: normal;
  font-size: 14px;
}

.support_r h4 span p{
  font-size: 24px;
  color: #266060;
  font-weight: bold;
}

.support1{
  padding: 50px 0px;
}

.support1 ul{
  display: flex;
  margin:0px -30px;
}

.support1 ul li{
  width: calc(50% - 60px);
  margin: 0px 30px;
}

.support1 ul li .img{
  width: 100%;
  aspect-ratio: 10/6;
  overflow: hidden;
  margin-bottom: 40px;
}

.support1 ul li .img img{
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.support1 ul li h2{
  font-size: 20px;
  color: #333;
}

.support1 ul li h3{
  font-size: 16px;
  color: #333;
  padding-top: 10px;
}

.support1 ul li p{
  font-size: 20px;
  color: #333;
  font-weight: bold;
}

.about_box1_nr1 {
  width: 100%;
  overflow: hidden;
  margin-top: 50px;
}

.about_box1_nr1 ul {
  display: flex;
   
}

.about_box1_nr1 ul li {
  margin: 10px;
  width: 230px;
}

.about_box1_nr1 ul img {
  object-fit: contain;
  width: 230px;
  height: 115px;
  box-shadow: 0px 0px 7px 0px rgba(20, 79, 79, 0.11);
    border: solid 1px #d5d5d5;
}

.about_box1_nr1 ul:nth-child(even) li{
  transform: translateX(-55%);
}