/* 公共样式 */
.public_max_width {
  max-width: 1396px;
  margin: 0 auto;
}
.public_title_en {
  font-size: 5rem;
  color: rgba(51, 51, 51, 0.2);
  text-transform: uppercase;
  white-space: nowrap;
}
.public_banner_title {
  font-size: 4rem;
  color: rgba(51, 51, 51, 0.2);
  text-transform: uppercase;
}
.public_title_ch {
  font-size: 3.8rem;
  color: #333333;
  white-space: nowrap;
}
.public_title_other_en {
  font-size: 1.6rem;
  margin: 0 0 1.2rem;
  color: rgba(153, 153, 153, 1);
  text-transform: uppercase;
  white-space: nowrap;
  font-weight: normal;
}
.public_title_other_ch {
  font-size: 4rem;
  color: rgba(51, 51, 51, 1);
  white-space: nowrap;
}

.public_more {
  font-size: 1.4rem;
  color: #0284de;
  padding: 1.5rem 7rem 1.5rem 4.4rem;
  border: 1px solid #0284de;
  background: url(../images/a_more.png) no-repeat 72% center;
}
.public_more:hover {
  color: #fff;
  background-color: #0284de;
  border-color: #0284de;
  background-image: url(../images/a_more_hover.png);
}

.public_banner {
  width: 100%;
  position: relative;
  display: flex;
}
.public_banner img {
  width: 100%;
}
.public_banner .public_max_width {
  width: 100%;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translateX(-50%) translateY(-50%);
}
.public_banner .public_banner_text {
  font-size: 4.8rem;
  color: #fff;
  margin: 0 0 0 5rem;
}

.public_header {
  width: 100%;
  height: 7.4rem;
  background: #f7f7f7;
}
.public_header .public_max_width {
  height: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
}
.public_menu {
  display: flex;
  align-items: center;
}
.public_menu img {
  margin: 0 1rem 0 0;
}
.public_menu b,
.public_menu a {
  color: #666;
  font-size: 1.4rem;
}
.public_menu b {
  margin: 0 0.5rem;
  font-weight: normal;
}

.public_tabs {
  display: flex;
}
.public_tabs li {
  margin: 0 0 0 4rem;
}
.public_tabs li:first-child {
  margin: 0;
}
.public_tabs li a {
  font-size: 1.6rem;
  color: #666;
}
.public_tabs li a.active,
.public_tabs li a:hover {
  color: #0284de;
}

.public_app_menu {
  width: 100%;
  position: relative;
  display: none;
  z-index: 9999;
}
.public_app_menu_t {
  width: 100%;
  height: 5rem;
  line-height: 5rem;
  font-size: 1.6rem;
  text-align: center;
  background: #0284de;
  color: #fff;
  cursor: pointer;
  position: relative;
}
.public_app_menu_t::after {
  content: "";
  position: absolute;
  top: 50%;
  transform: translateX(20%) translateY(-30%);
  border-left: 6px solid transparent;
  border-right: 6px solid transparent;
  border-top: 6px solid #fff;
}
.public_app_menu_c {
  width: 100%;
  position: absolute;
  left: 0px;
  top: 100%;
  margin: 0px;
  padding: 0px;
  background: rgba(255, 255, 255, 0.8);
  text-indent: 0px;
  display: none;
  -moz-box-shadow: 0px 0px 10px #c7c5bf; /*firefox*/
  -webkit-box-shadow: 0px 0px 10px #c7c5bf; /*webkit*/
  box-shadow: 0px 0px 10px #c7c5bf; /*opera或ie9*/
}
.public_app_menu_c li {
  width: 100%;
  float: left;
  text-align: center;
}
.public_app_menu_c li .a {
  width: 100%;
  height: 5rem;
  line-height: 5rem;
  display: inline-block;
  color: #222;
  font-size: 1.6rem;
  text-decoration: none;
  text-indent: 0px;
}
.public_app_menu_c li .a:hover,
.public_app_menu_c li .a.active {
  color: #fff;
  text-decoration: none;
  background: #0282dec2;
}

.public_other_head {
  width: 100%;
  height: 9rem;
  line-height: 9rem;
  text-align: center;
  background: #f7f7f7;
  font-size: 2.4rem;
  color: #333;
}

/* 图片放大动画 */
.fang {
  overflow: hidden;
  display: flex;
  width: 100%;
}
.fang img {
  -webkit-transition: all 0.6s;
  -o-transition: all 0.6s;
  -moz-transition: all 0.6s;
  transition: all 0.6s;
  display: flex;
}

.fang:hover img {
  -webkit-transform: scale(1.1);
  -moz-transform: scale(1.1);
  -ms-transform: scale(1.1);
  -o-transform: scale(1.1);
  transform: scale(1.1);
}

/*------------------------------头部样式------------------------------*/
.header_div {
  width: 100%;
  height: 8rem;
  position: fixed;
  top: 0px;
  background: #fff;
  z-index: 999999;
  -webkit-transition: all ease-out 0.2s;
  transition: all ease-out 0.2s;
}
.header_div.fixedmenu {
  box-shadow: 0px 0px 10px #eee;
}
.header_div .public_max_width {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.header_div .right {
  width: auto;
  display: flex;
  align-items: center;
}
.menu_nav {
  width: auto;
  height: 100%;
  display: flex;
  justify-content: flex-start;
}
.menu_nav > li {
  width: auto;
  height: 100%;
  text-align: center;
  position: relative;
  line-height: 8rem;
}
.menu_nav > li:last-child {
  margin-right: 0;
}
.menu_nav li .nav_a {
  color: #333;
  display: inline-block;
  font-size: 1.6rem;
  padding: 0 3.5rem;
  position: relative;
  transition: all 0.2s ease-in-out;
}
.menu_nav li .nav_a.activetopm,
.menu_nav li .nav_a.activetopm1 {
  color: #0284de;
  text-decoration: none;
}

.menu_nav li .ul {
  width: 100%;
  position: absolute;
  top: 8rem;
  left: 50%;
  transform: translateX(-50%);
  background-color: #f2f9f5;
  z-index: 999;
  box-shadow: 0 0 40px rgba(0, 0, 0, 0.1);
  display: none;
}
.menu_nav li .ul li {
  width: 100%;
}
.menu_nav li .ul li a {
  width: 100%;
  height: 4.5rem;
  display: block;
  overflow: hidden;
  line-height: 4.5rem;
  text-align: center;
  color: #333;
  font-size: 1.6rem;
  -webkit-transition: all ease-out 0.2s;
  transition: all ease-out 0.2s;
}
.menu_nav li .ul li a:hover {
  text-decoration: none;
  color: #0284de;
}

.search_box {
  min-width: 4rem;
  min-height: 4rem;
  position: relative;
}
.search_box .yuan {
  width: 4rem;
  height: 4rem;
  border-radius: 100%;
  background: url(../images/ss2.png) center center no-repeat;
  background-size: 1.8rem;
  cursor: pointer;
  position: absolute;
  top: 0;
  right: 0;
  z-index: 5;
  cursor: pointer;
}
.search_input {
  width: 0;
  height: 0;
  z-index: 9999;
  position: absolute;
  top: 100%;
  right: 0;
  transition: width 0.3s linear;
}
.search_input > form {
  width: 100%;
  display: flex;
  justify-content: flex-end;
}
.search_input .text {
  width: 100%;
  height: 4rem;
  line-height: 4rem;
  border-radius: 2rem 0 0 2rem;
  background: #0284de;
  color: #fff;
}
.search_input .text::placeholder {
  font-weight: normal;
  color: #fff;
  font-size: 1.6rem;
}
.search_input .submit {
  width: calc(100% - 16rem);
  height: 4rem;
  border-radius: 0 2rem 2rem 0;
  background: url(../images/ss1.png) center center no-repeat;
  background-size: 1.8rem;
  background-color: #0284de;
  /* position: absolute;
  top: 0;
  right: 0;
  display: none; */
}
.search_input.hovered {
  width: 20rem;
}
.search_input.hovered .text {
  padding: 0 0 0 1.8rem;
}

.language {
  padding: 0 26px 0 10px;
  margin: 0 2rem 0 3rem;
  text-transform: uppercase;
  background-color: #0284de;
  border-radius: 12px;
  font-size: 1.4rem;
  line-height: 2.4rem;
  color: #fff;
  position: relative;
  cursor: pointer;
}
.language::after {
  content: "";
  position: absolute;
  top: calc(50% - 2px);
  right: 8px;
  width: 0;
  height: 0;
  border-left: 5px solid transparent;
  border-right: 5px solid transparent;
  border-top: 5px solid #fff;
}
.language_c {
  width: 100px;
  background-color: #fff;
  position: absolute;
  top: calc(100%);
  left: 50%;
  transform: translateX(-50%);
  z-index: 999;
  box-shadow: 0 0 40px rgba(0, 0, 0, 0.1);
  display: none;
}
.language_c.hovered {
  display: block;
}
.language_c a {
  width: 100%;
  padding: 5px 0px;
  color: #333;
  font-size: 1.4rem;
  text-align: center;
  text-transform: uppercase;
}
.language_c a:hover {
  background: #0284de;
  color: #fff;
}

.wap_sousuo {
  width: 100%;
  padding: 10px 20px 10px 30px;
  border-bottom: 1px solid rgba(225, 225, 225, 0.5);
}
.wap_sousuo form {
  width: 100%;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.wap_sousuo .ipt1 {
  width: 80%;
  height: 30px;
  line-height: 30px;
  color: #333;
  font-size: 14px;
}
.wap_sousuo .ipt2 {
  width: 20%;
  height: 30px;
  background: url(../images/ss2.png) right center no-repeat;
  background-size: 20px;
}

/*------------------------------首页样式------------------------------*/
.body_container,
.body_container_detail {
  margin: 8rem 0 0;
}
.swiper-home-banner {
  width: 100%;
  height: 75vh;
  position: relative;
}
.swiper-home-banner .swiper-slide {
  overflow: hidden;
  position: relative;
}
.swiper-home-banner .swiper-slide > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: flex;
}
.swiper-home-banner .swiper-slide.swiper-slide-active > img {
  animation: hvr-bob 2s ease 1;
}
.swiper-home-banner .swiper-slide::after {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 96, 162, 0.5);
}
.swiper-home-banner .swiper-text {
  width: 100%;
  position: absolute;
  top: calc(50% - 9rem);
  z-index: 10;
}
.swiper-home-banner .swiper-slide .public_banner_title {
  color: #fff;
  text-transform: none;
  opacity: 0;
  transform: translateY(100%);
  transition: all 0.4s ease-in-out 0.5s;
}
.swiper-home-banner .swiper-slide .contact {
  margin: 6rem 0 0;
  padding: 1.2rem 3.6rem;
  font-size: 1.6rem;
  color: #fff;
  background: #0284de;
  opacity: 0;
  transform: translateY(100%);
  transition: all 0.4s ease-in-out 0.6s;
}
.swiper-home-banner .swiper-slide.swiper-slide-active .public_banner_title {
  opacity: 1;
  transform: translateY(0);
}
.swiper-home-banner .swiper-slide.swiper-slide-active .contact {
  opacity: 1;
  transform: translateY(0);
}
.banner_scroll {
  position: absolute;
  bottom: 5%;
  left: 50%;
  transform: translateX(-50%);
  z-index: 999;
  cursor: pointer;
}
.swiper-button {
  width: 100%;
  height: 5rem;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 20;
}
.swiper-button .public_max_width {
  width: 100%;
  height: 100%;
  position: relative;
  display: flex;
}
.swiper-home-banner .swiper-button-next,
.swiper-home-banner .swiper-button-prev {
  width: 5rem;
  height: 5rem;
  margin-top: 0;
  position: relative;
  top: 0;
  right: 0;
  left: calc(100% - 5rem);
  background-image: url(../images/next.png);
  background-size: 100%;
}

.swiper-home-banner .swiper-button-prev {
  left: calc(100% - 17rem);
  background-image: url(../images/prev.png);
  background-size: 100%;
}

.content1 {
  width: 100%;
  margin: 8% 0;
}
.content1 .public_title {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin: 0 0 5rem;
}
.content1 .message {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.content1 .message p {
  text-align: center;
  font-size: 1.6rem;
  color: #666666;
  line-height: 3rem;
}
.content1 .message .public_more {
  margin: 6rem auto;
}
.list_card {
  width: 100%;
  display: flex;
  justify-content: space-between;
}
.list_card li {
  width: 31.5%;
  position: relative;
}
.list_card .li_main {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.45);
  transition: all 0.3s ease-in-out;
}
.list_card .fang img {
  width: 100%;
}
.list_card .li_main > img {
  display: none;
}
.list_card .li_main p {
  color: #fff;
  font-size: 1.8rem;
  /* margin: 2rem 0 0; */
}
.list_card li:hover .li_main {
  background-color: rgba(2, 132, 222, 0.8);
}

.content2 {
  width: 100%;
  padding: 5% 0 8%;
  background: url(../images/technology_bg.png) no-repeat;
  background-size: 100% 100%;
}
.content2 .public_max_width {
  margin: 0 auto 8.8rem;
}
.content2 .title {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
}
.list_tab {
  display: flex;
}
.list_tab li {
  font-size: 1.6rem;
  color: #333;
  padding: 0 0 1.3rem;
  margin: 0 2rem;
  white-space: nowrap;
  cursor: pointer;
}
.list_tab li.active {
  color: #0284de;
  border-bottom: 1px solid #0284de;
}
.product_menu {
  width: 100%;
  position: relative;
  display: none;
  z-index: 999;
  margin: 0 0 3rem;
}
.product_menu_t {
  width: 100%;
  height: 5rem;
  line-height: 5rem;
  font-size: 1.75rem;
  text-align: center;
  background: #0284de;
  color: #fff;
  cursor: pointer;
  position: relative;
}
.product_menu_t::after {
  content: "";
  position: absolute;
  top: 50%;
  transform: translateX(20%) translateY(-30%);
  border-left: 6px solid transparent;
  border-right: 6px solid transparent;
  border-top: 6px solid #fff;
}
.product_menu_c {
  width: 100%;
  position: absolute;
  left: 0px;
  top: 100%;
  background: #e1e6f0d3;
  display: none;
}
.product_menu_c li {
  width: 100%;
  height: 5rem;
  line-height: 5rem;
  text-align: center;
  display: inline-block;
  color: #222;
  font-size: 1.7rem;
}
.product_menu_c li:hover,
.product_menu_c li.active {
  color: #fff;
  background: #0282deb2;
}

.swiper-technology .swiper-slide {
  display: flex;
  justify-content: center;
  height: auto !important;
}
.swiper-technology .swiper-slide .fang {
  width: 50%;
  background-color: #fff;
}
.swiper-technology .swiper-slide .fang img {
  width: 100%;
  object-fit: contain;
}
.swiper-technology .swiper-slide .message {
  width: 50%;
  padding: 5%;
  display: flex;
  flex-direction: column;
  justify-content: space-evenly;
  align-items: flex-start;
  background: #f7f7f7;
}

.swiper-technology .swiper-slide .message h6 {
  font-size: 2.4rem;
  color: #333;
  margin: 0 0 3rem;
}

.swiper-technology .swiper-slide .message p {
  font-size: 1.6rem;
  color: #333;
}

.swiper-technology .swiper-slide .message .public_more {
  margin: 3rem 0 0;
}
.swiper-technology .swiper-button-next,
.swiper-technology .swiper-button-prev {
  width: 54px;
  height: 54px;
  right: 50%;
  background-image: url(../images/jt_r.png);
  background-color: #fff;
  box-shadow: 0px 0px 10px 0px rgba(150, 150, 150, 0.2);
  border-radius: 50%;
  background-size: 11px 18px;
  background-position: 24px center;
  transition: all 0.25s ease;
  opacity: 0;
}

.swiper-technology .swiper-button-prev {
  left: 50%;
  background-image: url(../images/jt_l.png);
  background-size: 10px 19px;
  background-position: 20px center;
}

.swiper-technology .swiper-button-next:hover {
  background-color: #0282de;
  background-image: url(../images/jt_hover_r.png);
}
.swiper-technology .swiper-button-prev:hover {
  background-color: #0282de;
  background-image: url(../images/jt_hover_l.png);
}

.content3 {
  width: 100%;
  margin: 8% 0;
}
.content3 .public_max_width {
  display: flex;
}
.content3 .left {
  width: 66%;
  padding: 5% 25% 5% 5%;
  border-radius: 0 0 0 40px;
  background: #f7f7f7;
  display: flex;
  flex-direction: column;
  justify-content: space-evenly;
  align-items: flex-start;
}
.content3 .left .message {
  margin: 3rem 0;
}
.content3 .left .message p {
  font-size: 1.6rem;
  color: #666;
  line-height: 3rem;
}
.content3 .right {
  width: 34%;
  position: relative;
  border-radius: 0 30px 0 0;
}

.content3 .right .bg {
  width: 100%;
  height: 100%;
  border-radius: 0 30px 0 0;
}
.content3 .right .cover {
  width: 110%;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  left: -65%;
  z-index: 11;
}
.content3 .right .cover:after {
  position: absolute;
  content: '';
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  box-shadow:0 0 50px 30px #f7f7f7 inset;
}
.content3 .right .earth{
  width: 100%;
}
.content3 .right > p {
  position: absolute;
  bottom: 20%;
  right: 30%;
  font-size: 1.4rem;
  color: rgba(225, 225, 225, 0.5);
  writing-mode: vertical-lr;
  text-transform: uppercase;
  letter-spacing: 3px;
}

.footer {
  width: 100%;
  background: #1b4562;
}
.footer .top {
  display: flex;
  justify-content: space-between;
  padding: 6.5rem 0 6rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}
.footer .top .left {
  display: flex;
}
.footer .left_item {
  max-width: 240px;
  min-width: 160px;
  margin-right: 13rem;
}
.footer .left_item:last-child {
  margin: 0;
}
.footer .left_item p {
  font-size: 1.6rem;
  color: #ffffff;
  line-height: 3rem;
}
.footer .left_item img {
  width: 4rem;
  height: 4rem;
}
.footer .left_item:nth-of-type(1) p:nth-of-type(2) {
  font-size: 2.4rem;
  font-weight: bold;
}
.footer .left_item p:nth-of-type(1) {
  margin: 0.8rem 0;
  color: rgba(225, 225, 225, 0.5);
}
.footer .app_li {
  /* max-width: 260px; */
  font-size: 1.7rem;
  color: #ffffff;
  line-height: 3rem;
  margin: 0 0 1rem;
  display: none;
}

.footer .app_li:last-child {
  margin: 0;
}
.footer .top .right {
  display: flex;
  align-items: center;
}
.footer .right_item .img {
  width: 12rem;
  height: 12rem;
  padding: 1rem;
  display: flex;
  border: 1px solid rgba(255, 255, 255, 0.2);
}
.footer .right_item:nth-of-type(1) {
  margin-right: 4rem;
}
.footer .right_item p {
  margin: 1rem 0 0 0;
  font-size: 1.4rem;
  color: rgba(225, 225, 225, 0.5);
  text-align: center;
}

.footer .bottom {
  display: flex;
  justify-content: space-between;
  padding: 3rem 0;
}
.footer .bottom a,
.footer .bottom p {
  font-weight: normal;
  font-size: 1.4rem;
  color: rgba(225, 225, 225, 0.5);
  display: inline-block;
  text-align: center;
}

/*------------------------------内页样式------------------------------*/
.content_detail {
  margin: 9rem 0 0;
  position: relative;
}
.content_detail .list_card {
  margin: 0 0 12rem;
}
.about_text {
  margin: 6rem 0 9rem;
  font-size: 1.6rem;
  color: #666666;
  line-height: 3rem;
}
/* 兰兆历程 */
.list_tree {
  width: 100%;
  display: flex;
  flex-direction: column;
  position: relative;
}

.list_tree::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 0;
  transform: translateX(-50%);
  width: 1px;
  height: 100%;
  background: #e5e5e5;
}
.list_tree .li {
  position: relative;
  max-width: 540px;
  width: 45%;
  /* max-height: 200px; */
  left: calc(50% + 40px);
}
.list_tree .li a {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  background: #ffffff;
  padding: 2rem 3rem 2rem 2.4rem;
  box-shadow: 0 0 10px 0 rgba(187, 187, 187, 0.2);
}
.list_tree .li .yuan {
  display: block;
  position: absolute;
  top: 50%;
  left: -40px;
  transform: translateY(-50%);
  width: 40px;
  height: 1px;
  background: #e5e5e5;
}
.list_tree .li .yuan::before {
  content: "";
  position: absolute;
  top: 50%;
  left: -7px;
  transform: translateY(-50%);
  display: block;
  width: 10px;
  height: 10px;
  background: #ffffff;
  border-radius: 50%;
  border: 2px solid #0284de;
}
.list_tree .li:nth-of-type(2n) {
  left: calc(50% - 40px);
}
.list_tree .li:nth-of-type(2n) a {
  transform: translateX(-100%);
}

.list_tree .li:nth-of-type(2n) .yuan {
  left: auto;
  right: -40px;
}
.list_tree .li:nth-of-type(2n) .yuan::before {
  left: auto;
  right: -7px;
}
.list_tree .fang {
  width: 17rem;
  margin: 0 3rem 0 0;
}
.list_tree .fang img {
  width: 100%;
}
.list_tree .message h6 {
  font-size: 2.4rem;
  color: #0284de;
  font-weight: normal;
  margin: 0 0 1.2rem;
}
.list_tree .message p {
  font-size: 1.6rem;
  color: #666666;
  line-height: 2.4rem;
}
.list_product {
  display: flex;
  flex-direction: column;
  gap: 4rem;
  margin: 0 0 12rem;
}

/* 产品列表 */
.list_product .li {
  display: flex;
  flex-wrap: wrap;
}
.list_product .li .fang {
  width: 50%;
}
.list_product .li .fang img {
  width: 100%;
}
.list_product .li .message {
  width: 50%;
  padding: 5%;
  display: flex;
  flex-direction: column;
  justify-content: space-evenly;
  align-items: flex-start;
  background: #f7f7f7;
}
.list_product .li .message h6 {
  font-size: 2.4rem;
  color: #333;
  margin: 0 0 3rem;
}
.list_product .li .message p {
  font-size: 1.6rem;
  color: #333;
}
.list_product .li .message .public_more {
  margin: 3rem 0 0;
}

/* 产品详情 */
.main_content {
  margin: 0 0 6rem;
}
.main_content .fang {
  border: 1px solid #eee;
}
.main_content .message {
  background: transparent !important;
}
.main_content .buttons {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  margin: 3rem 0 0;
}
.main_content .buttons .public_more {
  background-image: none;
  padding: 1.5rem 4.4rem;
  margin: 0 !important;
}
.main_content .buttons .tel {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  color: #0284de;
  font-size: 1.8rem;
  margin: 1.6rem 0 0;
  white-space: nowrap;
}
.main_content .buttons .tel img {
  margin: 0 1.4rem 0 0;
}
.main_content .buttons .tel b {
  font-size: 2.4rem;
  white-space: nowrap;
}
.text_description {
  margin: 6rem auto 12rem;
  font-size: 1.6rem;
  color: #666;
}

/* 社会与环保 */
.list_news {
  width: 100%;
}
.list_news > li {
  width: 100%;
  padding: 0 0 4rem;
  margin: 0 0 4rem;
  border-bottom: 1px solid #eee;
  display: flex;
  align-items: flex-start;
}
.list_news > li:last-child {
  margin: 0;
  border-bottom: none;
}
.list_news > li .fang {
  width: 100%;
  /* min-width: 280px; */
  max-width: 330px;
}
.list_news > li .fang img {
  width: 100%;
  display: flex;
}
.list_news > li .text_box {
  width: 100%;
  padding: 0 0 0 3rem;
  position: relative;
}
.list_news > li .text_box h6 {
  font-size: 2.2rem;
  color: #333;
}
.list_news > li .text_box .text {
  font-size: 1.6rem;
  line-height: 2.2rem;
  color: #666;
  margin: 1.9rem 0 3rem;
}
.list_news > li .text_box .text p {
  max-height: 11rem;
  overflow: hidden;
}
/* 页码 */
.el-pages {
  border-top: 1px solid #eee;
  padding: 6rem 0 0;
}

/* 社会与环保详情 */
.detail_title_box {
  padding: 0 0 4rem;
  margin: 0 0 4rem;
  border-bottom: 1px solid #eee;
}
.detail_title_box h5 {
  font-size: 2.2rem;
  color: #333;
  text-align: center;
}
.detail_title_box p {
  font-size: 1.6rem;
  color: #666;
}
.detail_title_box .button_message {
  display: flex;
  justify-content: space-between;
}
.detail_content {
  font-size: 1.6rem;
  line-height: 3rem;
  color: #666;
  margin: 0 0 8rem;
}
.detail_content img {
  max-width: 100%;
  display: block;
  margin: 4rem auto;
}
.detail_content table {
  margin: 0 auto;
}

/* 上下文 */
.change_page {
  width: 100%;
  padding: 3rem 0 0;
  border-top: 1px solid #eee;
}
.change_item {
  display: flex;
  align-items: center;
  font-size: 1.4rem;
  color: #666;
  margin: 0 0 3rem;
}
.change_item:last-child {
  margin: 0;
}
.change_item > p {
  margin-right: 1.6rem;
  color: #333;
}
.change_item > a:hover {
  color: #0284de;
}
/* 公司发展 */
.detail_head {
  font-size: 4rem;
  color: #333;
  margin: 0 0 6rem;
  text-align: center;
}

/* 联系我们 */
.contact_detail .public_max_width {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  margin: 0 auto 12rem;
}
.contact_detail .contact_title {
  font-size: 2.8rem;
  color: #333;
  padding: 0 0 4rem;
  margin: 0 0 6rem;
  position: relative;
}
.contact_detail .contact_title::after {
  content: "";
  width: 36px;
  height: 1px;
  background: #999999;
  position: absolute;
  bottom: 0;
  left: 0;
}

.contact_detail .contact_left {
  width: 49%;
}
.list_message .li {
  display: flex;
  align-items: center;
  margin: 0 0 5rem;
}

.list_message .li:last-child {
  margin: 0;
}
.list_message .li img {
  width: 6.8rem;
  margin: 0 1.8rem 0;
}
.list_message .li div p {
  font-size: 1.6rem;
  color: #333;
}
.list_message .li div p:nth-of-type(1) {
  margin: 0 0 1rem;
  color: #666;
}
.contact_detail .contact_right {
  width: 50%;
  max-width: 600px;
}
#formMessage input,
#formMessage textarea {
  height: 48px;
  background: #ffffff;
  border: 1px solid #eeeeee;
  padding: 0 0 0 21px;
}
#formMessage input::placeholder,
#formMessage textarea::placeholder {
  color: #333;
  font-size: 1.6rem;
}
.form_half {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  margin: 0 0 12px;
}
.form_half input {
  width: 49%;
  height: 48px;
}
.textarea {
  width: 100%;
  height: 134px !important;
  line-height: 48px;
  margin: 0 0 20px;
}
.form_validate {
  display: flex;
  align-items: center;
}
.form_item {
  display: flex;
  align-items: center;
  border: 1px solid #eeeeee;
  margin: 0 2rem 0 0;
}
.form_item img {
  width: 97px;
  height: 100%;
}
.form_item input {
  width: 100%;
  border: none !important;
}

.form_item input::placeholder {
  color: #666 !important;
}
#formMessage .submit {
  width: 134px !important;
  color: #fff !important;
  background: #0284de !important;
  padding: 0 !important;
  border: none !important;
}

/* 加入兰兆 */
.join_detail {
  margin: 6rem 0 12rem;
}
.join_list {
  width: 100%;
}

.join_list .list_title {
  width: 100%;
  height: 7.2rem;
  line-height: 7.2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-weight: normal;
  background-color: #f7f7f7;
  color: #0284de;
  font-size: 1.8rem;
  border-bottom: 1px solid #fff;
}

.join_list .list_title_style .left {
  width: 50%;
  padding-left: 3%;
  display: flex;
  align-items: center;
}

.join_list .list_title_style .left > div {
  width: 30%;
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
}

.join_list .list_title_style .right {
  width: 25%;
  display: flex;
  align-items: center;
}

.join_list .list_title_style .right > div {
  width: 50%;
  white-space: nowrap;
  text-align: center;
  text-overflow: ellipsis;
  overflow: hidden;
}

.join_list .list_item {
  width: 100%;
  color: #666;
}
.join_list .list_item .buttons {
  color: #0284de;
}
.join_list .list_item .list_item_title {
  width: 100%;
  height: 7.2rem;
  line-height: 7.2rem;
  cursor: pointer;
  color: #666666;
  font-size: 1.8rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #f7f7f7;
  border-bottom: 1px solid #fff;
}
.join_list .list_item .list_item_context {
  width: 100%;
  background-color: #f9fafe;
  padding: 3%;
  overflow: hidden;
  display: none;
  text-align: left;
}
.join_list .list_item .list_item_context_box {
  width: 100%;
  color: #666;
  font-size: 1.6rem;
  line-height: 4rem;
}