@charset "UTF-8";
* {
  margin: 0;
  padding: 0;
}

.allwitch {
  width: 100%;
}

body {
  font-size: 16px;
}

html {
  font-size: 100px;
}

.main {
  width: 83.3333%;
  max-width: 1600px;
  margin-left: auto;
  margin-right: auto;
  position: relative;
}

/* 头部 */
.headerMain-bg {
  background-color: #fff;
}

.header {
  width: 100%;
  height: 90px;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 999;
  transition: all 0.3s;
  border-bottom: 1px solid rgba(255, 255, 255, 0.4);
}

.header .main {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  vertical-align: middle;
  width: 83%;
  margin: auto;
}

.header .main .logo {
  width: 16.5%;
  height: 100%;
  line-height: 90px;
  display: flex;
  align-items: center;
}

.header .main .logo img {
  width: 100%;
}

.header .main .logo .light {
  display: block;
}

.header .main .logo .dark {
  display: none;
}

.header .right-nav {
  height: 100%;
  display: flex;
}

.header .right-nav .nav {
  height: 100%;
  display: flex;
  align-items: center;
  vertical-align: middle;
}

.header .right-nav .nav .items {
  font-size: 16px;
  line-height: 90px;
  padding-left: 25px;
  padding-right: 25px;
  position: relative;
}

.header .right-nav .nav .items > a {
  height: 100%;
  display: inline-block;
}

.header .right-nav .nav .items .item {
  color: #f8f8f8;
}

.header .right-nav .nav .items.active, .header .right-nav .nav .items:hover {
  background-color: #7ac357;
}

.header .right-nav .nav .items.active .item, .header .right-nav .nav .items:hover .item {
  color: #f8f8f8;
}

.header.header-fix {
  background: #fff;
  transition: all 0.3s;
}

.header.header-fix .main .logo .light {
  display: none;
}

.header.header-fix .main .logo .dark {
  display: block;
}

.header.header-fix .main .right-nav .nav .items .item {
  color: #333;
}

.header.header-fix .main .right-nav .nav .items:hover .item, .header.header-fix .main .right-nav .nav .items.active .item {
  color: #fff;
}

.designation {
  line-height: 45px;
}

.designation img {
  vertical-align: middle;
}

.designation p:nth-of-type(1) {
  color: #f8f8f8;
  font-size: 3px;
  line-height: 21px;
  text-align: justify;
}

.designation p:nth-of-type(2) {
  color: #f8f8f8;
  line-height: 9px;
  word-break: break-all;
}

.inner-banner {
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  width: 100%;
  position: relative;
}

.inner-banner img {
  width: 100%;
  opacity: 0;
}

.inner-banner .mask {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.inner-banner .mask .text-box {
  position: absolute;
  display: flex;
  align-items: center;
  flex-direction: column;
  justify-content: center;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: #fff;
}

.inner-banner .mask .text-box .cn {
  font-size: 36px;
  line-height: 36px;
  margin-top: -30px;
}

.inner-banner .mask .text-box .en {
  font-size: 60px;
  line-height: 60px;
  color: #e7e7e7;
  opacity: 0.27;
  font-weight: bold;
}

.inner-banner .mask .text-box .line {
  width: 26px;
  height: 3px;
  border-radius: 1px;
  margin-top: 40px;
  background-color: #fff;
}

.bread-box {
  height: 70px;
  width: 100%;
  border-bottom: 1px solid #e6e6e6;
}

.bread-box .b-container {
  width: 83%;
  max-width: 1600px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.bread-box .b-container .left {
  display: flex;
  align-items: center;
  color: #999;
  font-size: 14px;
  height: 100%;
}

.bread-box .b-container .left img {
  display: block;
  margin-right: 6px;
}

.bread-box .b-container .right {
  height: 100%;
  display: flex;
  align-items: center;
}

.bread-box .b-container .right .item {
  display: block;
  line-height: 70px;
  height: 100%;
  font-size: 16px;
  position: relative;
  margin-left: 90px;
}

.bread-box .b-container .right .item.active, .bread-box .b-container .right .item:hover {
  color: #7ac357;
  font-weight: bold;
}

.bread-box .b-container .right .item.active:before, .bread-box .b-container .right .item:hover:before {
  content: '';
  position: absolute;
  width: 100%;
  height: 2px;
  background-color: #7AC357;
  bottom: 0;
}

.bread-box .b-container .right .item:first-child {
  margin-left: 0;
}

.m-header {
  display: none;
  position: sticky;
  width: 100%;
  height: 60px;
  top: 0;
  z-index: 11;
  background-color: #fff;
}

.m-header .main {
  width: 94% !important;
}

.m-header .header-bot {
  width: 100%;
  height: 60px;
  background-color: #fff;
}

.m-header .header-bot .main {
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.m-header .header-bot .logo {
  display: inline-flex;
  align-items: center;
  height: 26px;
}

.m-header .header-bot .logo img {
  height: 26px;
}

.m-header .header-bot .logo .lang {
  font-size: 14px;
  margin-left: 20px;
}

.m-header .header-bot .nav-btn {
  display: flex;
  align-items: center;
  height: 100%;
}

.m-header .header-bot .nav-btn img {
  height: 24px;
  display: block;
}

.m-nav {
  width: 0;
  height: 100vh;
  position: fixed;
  top: 0;
  right: 0;
  z-index: 10;
  overflow: hidden;
  transition: all 0.3s;
}

.m-nav .mask {
  display: none;
  width: 100vw;
  height: 100vh;
  position: fixed;
  top: 0;
  right: 0;
  z-index: 11;
  background-color: rgba(0, 0, 0, 0.5);
}

.m-nav .block {
  width: 300px;
  background-color: #fff;
  height: 100vh;
  position: fixed;
  top: 0;
  right: -300px;
  z-index: 12;
  transition: all 0.3s;
}

.m-nav .block .nav {
  width: 100%;
  margin-top: 9vh;
  padding: 0 20px;
}

.m-nav .block .nav a {
  display: block;
  margin: 30px 0;
  text-align: center;
  font-size: 16px;
}

.m-nav .block .nav a.active {
  color: #7AC357;
}

.m-nav .block .search {
  display: flex;
  align-items: center;
  width: 240px;
  height: 40px;
  border-radius: 20px;
  background-color: #f2f4f5;
  margin: 0 auto;
  overflow: hidden;
}

.m-nav .block .search .input {
  width: 100%;
  height: 30px;
}

.m-nav .block .search .input input {
  width: 100%;
  height: 100%;
  padding: 0 15px;
  border: none;
  background-color: #f2f4f5;
  border-radius: 0;
}

.m-nav .block .search .btn {
  width: 40px;
  height: 100%;
  color: #7AC357;
  margin-left: 6px;
  background-color: transparent;
  border: none;
}

.m-nav .block .search .btn i {
  display: block;
  width: 20px;
  font-size: 20px;
}

.m-nav.active {
  width: 100vw;
}

.m-nav.active .mask {
  width: 100vw;
}

.m-nav.active .block {
  right: 0;
}

.pitch {
  border-bottom: 3px solid #7ac357;
  color: #7ac357;
}

.stop-banner {
  background-size: 100% 540px;
}

.stop-banner .smollbox {
  width: 100%;
  z-index: 99;
  position: absolute;
  top: 250px;
  position: relative;
}

.stop-banner .smollbox p:nth-of-type(1) {
  color: #cfdadb;
  font-size: 58px;
  text-align: center;
}

.stop-banner .smollbox p:nth-of-type(2) {
  color: #ffffff;
  font-size: 32px;
  margin-top: -40px;
  text-align: center;
  z-index: 99;
}

.stop-banner .smollbox span {
  width: 28px;
  height: 3px;
  display: inline-block;
  border-radius: 1px;
  background-color: #ffffff;
  position: absolute;
  left: 48.5%;
  top: 110px;
}

.stop-banner .smollbox img {
  padding-top: 47px;
  width: 158px;
}

.intro-box .tops {
  display: flex;
  justify-content: space-between;
  width: 83%;
  margin: auto;
}

.intro-box .tops .jieshao {
  height: 100%;
  width: 62%;
}

.intro-box .tops .jieshao .fk {
  width: 26px;
  height: 7px;
  display: inline-block;
  background-color: #7ac357;
  margin-bottom: 22px;
  margin-top: 28px;
}

.intro-box .tops .jieshao .pp {
  line-height: 32px;
  font-size: 14px;
}

.intro-box .tops .jieshao .qq {
  display: flex;
}

.intro-box .tops .jieshao .qq span {
  display: inline-block;
  width: 72px;
  height: 38px;
  border-radius: 4px;
  background-color: #7ac357;
  color: white;
  text-align: center;
  line-height: 38px;
  margin-top: 24px;
}

.intro-box .tops .jieshao .qq .js {
  margin-top: 24px;
  margin-left: 20px;
  width: 90%;
  background-color: #f2f2f2;
  border-radius: 4px;
}

.intro-box .tops .jieshao .qq .js p {
  display: inline-block;
  font-size: 16px;
  line-height: 30px;
  padding: 12px 16px;
  text-align: justify;
  color: #404040;
  font-family: "黑体";
}

.intro-box .tops .left {
  position: relative;
  padding-left: 20px;
}

.intro-box .tops .left .pic {
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  position: relative;
  z-index: 2;
  animation-name: largerLeftIn;
}

.intro-box .tops .left .pic img {
  width: 100%;
  opacity: 0;
}

.intro-box .tops .left .bg {
  width: 88%;
  height: 90%;
  background-color: #f2f2f2;
  position: absolute;
  bottom: 3%;
  z-index: 1;
  right: -7%;
  animation-name: fadeInLeftSmall;
}

.intro-box .tops .info {
  width: 45%;
  padding-bottom: 100px;
}

.intro-box .tops .info .title {
  font-size: 52px;
  line-height: 72px;
  color: #333;
  font-weight: bold;
}

.intro-box .tops .info .desc {
  font-size: 16px;
  line-height: 28px;
  color: #888;
  margin-top: 30px;
}

.intro-box .tops .info .more {
  display: flex;
  align-items: center;
  margin-top: 70px;
}

.intro-box .tops .info .more span {
  display: inline-block;
  font-size: 14px;
}

.intro-box .main {
  margin-top: 150px;
}

.intro-box .main .num-box {
  display: flex;
  align-items: flex-end;
  width: 83%;
  margin: auto;
  justify-content: space-between;
}

.intro-box .main .num-box .items .t1 {
  display: flex;
  align-items: flex-end;
}

.intro-box .main .num-box .items .t1 .num {
  font-size: 48px;
  line-height: 64px;
  font-family: 'che-b';
  color: #7ac357;
}

.intro-box .main .num-box .items .t1 .unit {
  font-size: 20px;
  margin-left: 10px;
  color: #95cf79;
}

.intro-box .main .num-box .items .t2 {
  font-size: 20px;
  color: #888;
}

/* 关于我们 */
.about {
  width: 100%;
  margin-top: 75px;
}

.aboutus {
  height: 200px;
  width: 100%;
  background-image: url(../img/15.jpg);
  background-repeat: no-repeat;
  background-position-x: center;
  background-position-y: center;
}

.aboutus .we {
  height: 200px;
  width: 100%;
  text-align: center;
  line-height: 200px;
}

.aboutus .we strong {
  font-size: 27px;
}

.assess {
  height: 514px;
  background-image: url(../img/9.jpg);
  background-repeat: no-repeat;
  display: flex;
}

.smallassess {
  margin: auto;
  height: 410px;
  background-color: #f8f8f8;
  margin-top: 270px;
  text-align: center;
  width: 83%;
  display: flex;
  justify-content: space-between;
}

.assess .assessright {
  width: 42%;
  height: 315px;
  margin-left: 4.1%;
  margin-right: 4.3%;
}

.assess .assessleft {
  width: 48%;
  margin-left: 2.6%;
}

.assess .assessleft img {
  width: 100%;
  height: 100%;
  margin-top: -56px;
}

.assessright .huanbao {
  text-align: left;
  padding: 35px 0 29px 0px;
}

.assessright .huanbao p {
  display: inline-block;
  vertical-align: middle;
  text-align: left;
}

.assessright .huanbao p:nth-of-type(1) {
  font-size: 24px;
}

.assessright .huanbao p:nth-of-type(2) {
  font-size: 18px;
  line-height: 24px;
  color: #8d8d8d;
}

.assessright .xq {
  text-align: left;
  margin-bottom: 52px;
  height: 68px;
}

.assessright .xq p {
  display: inline-block;
  vertical-align: middle;
  text-align: left;
  line-height: 38px;
  color: #333333;
  align-items: center;
  font-size: 18px;
}

.assessright .tp {
  text-align: left;
  margin-top: 105px;
}

/*  业务板块*/
.content {
  display: flex;
  width: 83%;
  margin-top: 53px;
  margin: auto;
}

.content .content-left {
  padding-left: 180px;
  display: flex;
}

.content .content-left .contents-page .vertical-banner ul li:hover span {
  background-color: #7ac357;
}

.content .content-left .contents-page .vertical-banner ul li:hover a {
  color: #7ac357;
}

.content .content-right {
  height: 502px;
}

.contact-middle {
  padding-left: 52px;
  display: flex;
  position: relative;
  margin-right: 36px;
}

.contact-middle .swiper-container-img {
  width: 670px;
  height: 670px;
  overflow: hidden;
}

.contact {
  position: relative;
}

.content .content-right .municipal {
  margin-top: 80px;
  position: relative;
}

.content .content-right .municipal p:nth-of-type(1) {
  font-size: 34px;
  margin-bottom: 40px;
}

.content .content-right .municipal p:nth-of-type(2) {
  font-size: 20px;
  padding-bottom: 26px;
}

.content .content-right .municipal img {
  position: absolute;
  bottom: -44px;
}

.content .content-right .content-right-image {
  margin-top: 166px;
}

.content .content-right .content-right-image img {
  padding-right: 9px;
  margin-top: 21px;
}

.swiper-container-teach {
  width: 100%;
  overflow: hidden;
  position: relative;
}

.swiper-container-teach .egsbleft {
  position: absolute;
  left: 90px;
  top: 340px;
  z-index: 999;
  display: flex;
  justify-content: space-between;
  vertical-align: middle;
}

.swiper-container-teach .egsbright {
  position: absolute;
  right: 90px;
  top: 340px;
  width: 230px;
  display: flex;
  justify-content: space-between;
  z-index: 999;
}

.swiper-container-teach .swiper-wrapper {
  width: 100%;
}

/* .content .content-left .contents-page ul li :hover{
      color: aquamarine;
  } */
.content .content-left .contents-page ul li p {
  display: inline-block;
  color: #666666;
  font-size: 14px;
  line-height: 38px;
}

.content .content-left .contents-page ul li p span {
  width: 9px;
  height: 9px;
  background-color: #666666;
  border-radius: 50%;
  display: inline-block;
  margin-right: 12px;
}

.content .content-left .go-READ {
  margin-top: 38px;
  margin-left: 18px;
  width: 158px;
  height: 45px;
}

.count .content-left .contents-page {
  width: 178px !important;
}

/* 技术产品 */
.swiper-container-teach .egsbleft span {
  vertical-align: middle;
  font-size: 12px;
  line-height: 36px;
  width: 92px;
  margin-left: 33px;
}

.bigbox-technol .egsbleft img {
  padding-right: 24px;
}

.bigbox-technol .technol-middle {
  height: 488px;
  width: 252px;
}

.bigbox-technol .technol-middle .ssp {
  display: inline-block;
  width: 26px;
  height: 7px;
  background-color: #7ac357;
  margin-bottom: 36px;
}

.bigbox-technol .technol-middle .introduce ul {
  height: 118px;
}

.bigbox-technol .technol-middle .introduce ul li span {
  font-size: 12px;
  color: #666666;
  line-height: 24px;
}

.bigbox-technol .technol-middle p {
  font-size: 24px;
  margin-top: 45px;
  margin-bottom: 38px;
}

.bigbox-technol .technol-middle img:nth-of-type(1) {
  width: 158px;
  height: 45px;
  margin-top: 182px;
}

/* 工程案例 */
.bigbox-project {
  position: relative;
  margin-top: 82px;
}

.bigbox-project .bottombox {
  width: 100%;
  display: flex;
  margin-top: 82px;
  vertical-align: bottom;
  align-items: flex-end;
  padding-bottom: 160px;
  overflow: hidden;
}

.bigbox-project .bottombox img {
  width: 100%;
  height: 100%;
  margin-left: 15px;
  vertical-align: bottom;
}

.bigbox-project .bottombox img:first-child {
  margin-left: 0;
}

.bigbox-project .bottombox img:last-child {
  margin-right: 0;
}

.bigbox-project .bottombox ul li:nth-of-type(6) img:nth-of-type(6) {
  margin-right: 0;
}

.bigbox-project .smallbox-project {
  position: absolute;
  right: 13.8%;
  top: 32px;
}

.bigbox-project .smallbox-project span {
  font-size: 34px;
}

.bigbox-project .smallbox-project p {
  font-size: 18px;
  line-height: 34px;
}

.bigbox-project .lr img:nth-of-type(1) {
  position: absolute;
  left: 176px;
  top: 102px;
}

.bigbox-project .lr img:nth-of-type(2) {
  position: absolute;
  top: 102px;
  right: 180px;
}

* {
  margin: 0;
  padding: 0;
}

body {
  font-size: 16px;
}

html {
  font-size: 100px;
}

/* 头部 */
.headerMain-bg {
  background-color: #fff;
}

.designation {
  line-height: 45px;
}

.designation img {
  vertical-align: middle;
}

.designation p:nth-of-type(1) {
  color: #f8f8f8;
  font-size: 22px;
  line-height: 21px;
  text-align: justify;
}

.designation p:nth-of-type(2) {
  color: #f8f8f8;
  line-height: 9px;
  word-break: break-all;
}

.banner .smollbox {
  padding-left: 120px;
  width: 50%;
  height: 112px;
  z-index: 99;
  position: absolute;
  top: 425px;
}

.banner .smollbox p:nth-of-type(1) {
  color: #ffffff;
  font-size: 45px;
}

.banner .smollbox p:nth-of-type(2) {
  color: #ddd8d4;
  font-size: 14px;
}

.banner .smollbox img {
  padding-top: 46px;
  width: 158px;
}

/* 关于我们 */
.assess {
  height: 514px;
  background-image: url(../img/9.jpg);
  background-repeat: no-repeat;
  display: flex;
}

/*  业务板块*/
.business {
  padding-top: 246px;
}

.business .business-title p {
  text-align: center;
}

.business .business-title p:nth-of-type(1) {
  font-size: 52px;
  color: #f1f1f1;
}

.business .business-title p:nth-of-type(2) {
  margin-top: -52px;
  margin-bottom: 53px;
  color: #333333;
  font-size: 23px;
}

.contact {
  position: relative;
}

.contact-middle .swiper-button-next {
  position: absolute;
  left: 25px;
  top: 648px;
}

.swiper-container-teach {
  width: 100%;
  overflow: hidden;
  position: relative;
}

.swiper-container-teach .egsbleft {
  position: absolute;
  left: 90px;
  top: 340px;
  z-index: 999;
  display: flex;
  justify-content: space-between;
  vertical-align: middle;
}

.swiper-container-teach .egsbright {
  position: absolute;
  right: 90px;
  top: 340px;
  width: 230px;
  display: flex;
  justify-content: space-between;
  z-index: 999;
}

.swiper-container-teach .swiper-wrapper {
  width: 100%;
}

/* .content .content-left .contents-page ul li :hover{
      color: aquamarine;
  } */
.content .content-left .contents-page ul li p {
  display: inline-block;
  color: #666666;
  font-size: 14px;
  line-height: 38px;
}

.content .content-left .contents-page ul li p span {
  width: 9px;
  height: 9px;
  background-color: #666666;
  border-radius: 50%;
  display: inline-block;
  margin-right: 12px;
}

.content .content-left .go-READ {
  margin-top: 38px;
  margin-left: 18px;
  width: 158px;
  height: 45px;
}

.count .content-left .contents-page {
  width: 177px !important;
}

/* 技术产品 */
.technol {
  padding-top: 105px;
}

.technol .technol-title p {
  text-align: center;
}

.technol .technol-title p:nth-of-type(1) {
  font-size: 54px;
  color: #f1f1f1;
}

.technol .technol-title p:nth-of-type(2) {
  margin-top: -52px;
  color: #333333;
  font-size: 22px;
}

.bigbox-technol {
  display: flex;
  height: 576px;
  padding-top: 67px;
  justify-content: center;
  position: relative;
  width: 83%;
  margin: auto;
}

.bigbox-technol .technol-left ul {
  margin-top: 45px;
}

.bigbox-technol .technol-left ul li {
  margin-bottom: 27px;
  font-size: 10px;
  line-height: 18px;
  position: relative;
}

.bigbox-technol .technol-left ul li:hover span {
  color: #7ac357;
}

.bigbox-technol .technol-left ul li:hover span:nth-of-type(2) {
  display: inline-block;
  width: 14PX;
  height: 14PX;
  border-radius: 50%;
  border: 4px solid #7ac357;
  vertical-align: middle;
}

.bigbox-technol .technol-left ul li:hover .technol-heng {
  display: block;
}

.bigbox-technol .technol-left ul li .technol-heng {
  position: absolute;
  left: -260px;
  display: none;
}

.bigbox-technol .technol-left ul li .technol-heng p {
  display: inline-block;
  font-size: 18px;
  vertical-align: middle;
  margin-right: 16px;
}

.bigbox-technol .technol-left ul li .technol-heng span {
  width: 66px;
  display: inline-block;
  border: 1px solid #cccccc;
  margin: 0 !important;
}

.bigbox-technol .technol-left ul li span:nth-of-type(1) {
  padding-right: 7.5px;
  vertical-align: middle;
  margin-top: 37.5px;
  vertical-align: middle;
}

.bigbox-technol .technol-left ul li span:nth-of-type(2) {
  display: inline-block;
  width: 14PX;
  height: 14PX;
  border-radius: 50%;
  border: 4px solid #999999;
  vertical-align: middle;
}

.technol-middle {
  width: 260px;
  margin-left: 74px;
  margin-right: 48px;
}

.egsbleft {
  position: absolute;
  left: 66px;
  top: 148px;
  width: 152px;
  height: 36px;
  display: flex;
}

.swiper-container-teach .egsbleft span {
  vertical-align: middle;
  font-size: 12px;
  line-height: 36px;
  width: 92px;
  margin-left: 33px;
}

.bigbox-technol .egsbleft img {
  padding-right: 24px;
}

/* 工程案例 */
.project {
  padding-top: 95px;
  background-color: #f8f8f8;
  margin-top: 85px;
}

.project .project-title p {
  text-align: center;
}

.project .project-title p:nth-of-type(1) {
  font-size: 52px;
  color: #f1f1f1;
}

.project .project-title p:nth-of-type(2) {
  margin-top: -52px;
  color: #333333;
  font-size: 22px;
}

.contaot-us {
  background-color: #f8f8f8;
  height: 840px;
}

.contaot-us .ert {
  height: 110px;
  background-color: #f8f8f8;
}

.contaot-us .contaot-us-middle {
  display: flex;
  margin-bottom: 120px;
  height: 450px;
  width: 83%;
  margin: auto;
}

.contaot-us .contaot-us-middle .map img {
  width: 100%;
  height: 100%;
}

.contaot-us .contaot-us-middle .contaot-us-middle-right {
  background-color: white;
  margin-right: 4.16%;
}

.contaot-us .contaot-us-middle .contaot-us-middle-right .contaot-right-top {
  width: 590px;
  border-bottom: 1px solid #e6e6e6;
  margin-left: 60px;
  margin-top: 56px;
  padding-bottom: 32px;
}

.contaot-us .contaot-us-middle .contaot-us-middle-right .contaot-right-top p {
  font-size: 24px;
  color: #333333;
}

.contaot-us .contaot-us-middle .contaot-us-middle-right .contaot-right-top span {
  font-size: 22 px;
  color: #999999;
}

.contaot-us .contaot-us-middle .contaot-us-middle-right ul {
  margin-top: 38px;
  margin-left: 100px;
}

.contaot-us .contaot-us-middle .contaot-us-middle-right ul li {
  line-height: 48px;
  font-size: 18px;
  color: #333333;
}

.contaot-us .contaot-us-top {
  background-image: url(../img/imges/14.png);
  background-repeat: no-repeat;
  background-position: center;
  height: 60px;
  margin: auto;
  line-height: 60px;
  text-align: center;
  font-size: 33px;
  font-family: 600;
  margin-bottom: 60px;
}

.newscenter {
  margin-top: 158px;
  width: 83%;
  margin: auto;
}

.newscenter .news-ttp {
  height: 162px;
}

.newscenter .readad {
  width: 210px;
  height: 60px;
  margin: auto;
  margin-top: 106px;
  margin-bottom: 102px;
}

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

.newscenter .newscenter-middle ul li span {
  display: inline-block;
  margin-top: 40px;
  margin-left: 64px;
}

.newscenter .newscenter-middle ul li .news-bottom {
  width: 386px;
  margin-top: 46px;
  margin-left: 12px;
  font-size: 18px;
  line-height: 30px;
}

.newscenter .newscenter-middle ul li .news-bottom img {
  margin-top: 36px;
}

.footer {
  width: 100%;
  height: 470px;
  background-color: black;
}

.footer .footmiddle {
  display: flex;
  width: 83%;
  margin: auto;
  padding-top: 64px;
  justify-content: space-between;
}

.footer .footmiddle img {
  width: 16%;
  height: 100%;
}

.footer .footmiddle .footabout {
  width: 72.5%;
}

.footer .footmiddle .footabout ul {
  display: flex;
  justify-content: space-between;
}

.footer .footmiddle .footabout ul .foottop a {
  color: #f8f8f8;
}

.footer .footmiddle .footabout ul .foottop span {
  border-bottom: 2px solid #999999;
  padding-bottom: 20px;
  width: 92px;
  display: inline-block;
}

.footer .footmiddle .footabout ul .foottop ul {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  margin-top: 30px;
}

.footer .footmiddle .footabout ul .foottop ul li a {
  color: #888888;
  line-height: 28px;
}

.container {
  display: flex;
  align-items: center;
  margin: auto;
  justify-content: space-between;
  margin-top: 100px;
}

.container .as {
  display: flex;
  width: 51%;
}

.container .as .pic .shu {
  width: 250px;
  height: 656px;
  background-color: #7ac357;
  margin-left: -100px;
  margin-top: 100px;
}

.container .as .pic .shu span {
  display: inline-block;
  font-size: 64px;
  color: #8aca6b;
  margin-top: 400px;
  transform: rotate(90deg);
}

.container .container-right {
  margin-left: 58px;
  width: 41%;
}

.container .container-right span:nth-of-type(1) {
  display: inline-block;
  width: 27px;
  height: 7px;
  background-color: #7ac357;
  margin-top: 40px;
  margin-bottom: 60px;
}

.container .container-right span:nth-of-type(2) {
  width: 328px;
  border-bottom: 1px solid #cccccc;
  display: inline-block;
  margin-top: 200px;
}

.container .container-right p:nth-of-type(1) {
  font-size: 14px;
  line-height: 28px;
  color: #a7a7a7;
}

.container .container-right p:nth-of-type(2) {
  font-size: 36px;
  line-height: 56px;
}

.container .container-right p:nth-of-type(3) {
  font-size: 14px;
  line-height: 32px;
  color: #5c5c5c;
  width: 90%;
  text-align: justify;
}

.container .container-right p:nth-of-type(4) {
  font-size: 16px;
  line-height: 32px;
  width: 90%;
  text-align: justify;
}

.containered {
  display: flex;
  align-items: center;
  width: 83%;
  margin: auto;
  justify-content: space-between;
  margin-top: 100px;
}

.containered .as {
  display: flex;
  width: 51%;
}

.containered .as .pic .shu {
  width: 250px;
  height: 656px;
  background-color: #7ac357;
  margin-left: -100px;
  margin-top: 100px;
}

.containered .as .pic .shu span {
  display: inline-block;
  font-size: 64px;
  color: #8aca6b;
  margin-top: 400px;
  transform: rotate(90deg);
}

.containered .container-right {
  margin-left: 58px;
  width: 41%;
}

.containered .container-right .s1 {
  display: inline-block;
  width: 27px;
  height: 7px;
  background-color: #7ac357;
  margin-top: 40px;
  margin-bottom: 60px;
}

.containered .container-right .s2 {
  width: 328px;
  border-bottom: 1px solid #cccccc;
  display: inline-block;
  margin-top: 200px;
}

.containered .container-right .t1{
  font-size: 16px;
  line-height: 28px;
  color: #999999;
  font-weight: bold;
  text-transform: uppercase;
}
.containered .container-right .t2{
  font-size: 32px;
  line-height: 54px;
  color: #333;
  font-weight: bold;
}
/*.containered .container-right p:nth-of-type(2) {*/
  /*font-size: 36px;*/
  /*line-height: 56px;*/
/*}*/

/*.containered .container-right p:nth-of-type(3) {*/
  /*font-size: 14px;*/
  /*line-height: 32px;*/
  /*color: #5c5c5c;*/
  /*width: 90%;*/
  /*text-align: justify;*/
/*}*/

.containered .container-right p:nth-of-type(4) {
  font-size: 16px;
  line-height: 32px;
  width: 90%;
  text-align: justify;
}

.company {
  width: 83%;
  margin: auto;
  margin-top: 128px;
}

.company p {
  font-size: 14px;
  color: #999999;
}

.company span {
  font-size: 36px;
}

.company-banner {
  position: relative;
  overflow: hidden;
}

.company-banner .swiper-culture {
  margin-top: 60px;
  padding-bottom: 60px;
}

.company-banner .swiper-culture .swiper-wrapper .swiper-slide {
  width: 21% !important;
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
}

.company-banner .swiper-culture .swiper-wrapper .swiper-slide img {
  width: 100%;
  opacity: 0;
}

.company-banner .swiper-culture .swiper-wrapper .swiper-slide .text-box {
  font-size: 18px;
  font-weight: bold;
  color: #fff;
  position: absolute;
  bottom: 20px;
  left: 20px;
}

.company-banner .swiper-culture .swiper-wrapper .swiper-slide.swiper-slide-active {
  width: 36% !important;
  transition: all 0.3s;
}

.company-banner .swiper-culture .swiper-wrapper .swiper-slide.swiper-slide-active .text-box {
  width: 70%;
  height: 70px;
  line-height: 70px;
  bottom: -35px;
  background-color: #7AC357;
  padding-left: 20px;
  left: 0;
}

.company-banner .swiper-button-next-scale {
  top: 50%;
  margin-top: -24px;
  left: 4.8%;
  position: absolute;
  z-index: 998;
  outline: none;
  cursor: pointer;
}

.company-banner .swiper-button-prev-scale {
  right: 4.8%;
  margin-top: -24px;
  top: 50%;
  position: absolute;
  z-index: 999;
  outline: none;
  cursor: pointer;
}

.company-tow {
  background-color: #f2f2f2;
}

.company-tow .company {
  width: 83%;
  margin: auto;
  margin-top: 128px;
  display: flex;
  padding-top: 92px;
  justify-content: space-between;
}

.company-tow .company .company-left p {
  font-size: 14px;
  color: #999999;
}

.company-tow .company .company-left span {
  font-size: 36px;
}

.company-tow .company .company-right {
  display: flex;
  align-items: center;
}

.company-tow .company .company-right span {
  display: inline-block;
  font-size: 16px;
  height: 68px;
  line-height: 68px;
  margin-left: 60px;
  cursor: pointer;
}

.company-tow .company .company-right span:hover, .company-tow .company .company-right span.active {
  color: #7ac357;
  font-size: 16px;
  font-weight: bold;
  border-bottom: 2px solid #7ac357;
}

.company-three .company {
  width: 83%;
  margin: auto;
  display: flex;
  padding-top: 92px;
  justify-content: space-between;
}

.company-three .company .company-left p {
  font-size: 14px;
  color: #999999;
}

.company-three .company .company-left span {
  font-size: 36px;
}

.company-three .company .company-right {
  display: flex;
  align-items: center;
}

.company-three .company .company-right span {
  display: inline-block;
  font-size: 16px;
  height: 68px;
  line-height: 68px;
  margin-left: 60px;
}

.company-three .company .company-right span:hover {
  color: #7ac357;
  border-bottom: 2px solid #7ac357;
}

.company-three .company .company-right span:first-child {
  margin-left: 0;
}

.company-banner-tow {
  background-color: #f2f2f2;
  position: relative;
  overflow: hidden;
}

.company-banner-tow .swiper-button-next-scale-tow {
  top: 50%;
  margin-top: -24px;
  left: 4.8%;
  position: absolute;
  z-index: 998;
}

.company-banner-tow .swiper-button-prev-scale-tow {
  right: 4.8%;
  top: 50%;
  margin-top: -24px;
  position: absolute;
  z-index: 999;
}

.company-banner-tow .swiper-container-scale-tow {
  width: 83%;
  margin: auto;
  margin-top: 56px;
  overflow: hidden;
}

.company-banner-tow .swiper-container-scale-tow .swiper-wrapper {
  margin: auto;
  display: flex;
  justify-content: space-between;
  margin-bottom: 92px;
}

.company-banner-tow .swiper-container-scale-tow .swiper-wrapper .swiper-slide {
  margin-right: 0;
}

.company-banner-tow .swiper-container-scale-tow .swiper-wrapper .swiper-slide p {
  text-align: center;
  color: #8f8f8f;
}

.company-banner-tow .swiper-container-scale-tow .swiper-wrapper .swiper-slide p:nth-of-type(1) {
  margin-top: 24px;
}

.company-banner-tow .swiper-container-scale-tow .swiper-wrapper .swiper-slide-active {
  width: 21.3%;
}

.company-banner-three {
  position: relative;
  overflow: hidden;
}

.company-banner-three .main {
  position: relative;
}

.company-banner-three .swiper-button-next-three {
  top: 50%;
  margin-top: -24px;
  left: -5%;
  position: absolute;
  z-index: 998;
}

.company-banner-three .swiper-button-prev-three {
  right: -5%;
  top: 50%;
  margin-top: -24px;
  position: absolute;
  z-index: 999;
}

.company-banner-three .swiper-container-three {
  margin-top: 60px;
  margin-bottom: 140px;
}

.company-banner-three .swiper-container-three .swiper-wrapper .swiper-slide {
  width: 35.5%;
  padding: 70px 0 80px 60px;
}

.company-banner-three .swiper-container-three .swiper-wrapper .swiper-slide .time {
  position: relative;
}

.company-banner-three .swiper-container-three .swiper-wrapper .swiper-slide span {
  font-size: 70px;
  color: #f2f2f2;
  position: relative;
}

.company-banner-three .swiper-container-three .swiper-wrapper .swiper-slide p {
  line-height: 31px;
  font-size: 14px;
}

.company-banner-three .swiper-container-three .swiper-wrapper .swiper-slide p:nth-of-type(1) {
  font-size: 32px;
  font-weight: 800;
  position: absolute;
  top: 30px;
  left: 20px;
}

.company-banner-three .swiper-container-three .swiper-wrapper .swiper-slide p:nth-of-type(2) {
  margin-top: 50px;
  margin-left: 30px;
  width: 60%;
}

.company-banner-three .swiper-container-three .swiper-wrapper .swiper-slide.swiper-slide-active {
  border: 1px solid #e6e6e6;
}

.company-banner-three .swiper-container-three .swiper-wrapper .swiper-slide.swiper-slide-active:before {
  content: '';
  position: absolute;
  width: 100%;
  height: 10px;
  background-color: #7AC357;
  left: 0;
  bottom: 0;
}

.company-banner-three .swiper-container-three .swiper-wrapper .swiper-slide-active {
  width: 21.3%;
}

.big-public {
  background-color: #404040;
  height: 60px;
  font-size: 12px;
}

.big-public .public {
  display: flex;
  width: 83%;
  color: #939393;
  margin: auto;
  height: 60px;
  justify-content: space-between;
  line-height: 60px;
}

.big-public .public .smoll-public {
  display: flex;
  justify-content: space-between;
  line-height: 60px;
  width: 484px;
}

.big-public .public .smoll-public a span {
  color: #939393;
}

.contaot-us {
  background-color: #f8f8f8;
  height: 840px;
}

.contaot-us .ert {
  height: 110px;
  background-color: #f8f8f8;
}

.contaot-us .contaot-us-middle {
  display: flex;
  margin-bottom: 120px;
  height: 450px;
  width: 83%;
  margin: auto;
}

.contaot-us .contaot-us-middle .map img {
  width: 100%;
  height: 100%;
}

.contaot-us .contaot-us-middle .contaot-us-middle-right {
  background-color: white;
  margin-right: 4.16%;
}

.contaot-us .contaot-us-middle .contaot-us-middle-right .contaot-right-top {
  width: 590px;
  border-bottom: 1px solid #e6e6e6;
  margin-left: 60px;
  margin-top: 56px;
  padding-bottom: 32px;
}

.contaot-us .contaot-us-middle .contaot-us-middle-right .contaot-right-top p {
  font-size: 24px;
  color: #333333;
}

.contaot-us .contaot-us-middle .contaot-us-middle-right .contaot-right-top span {
  font-size: 22 px;
  color: #999999;
}

.contaot-us .contaot-us-middle .contaot-us-middle-right ul {
  margin-top: 38px;
  margin-left: 100px;
}

.contaot-us .contaot-us-middle .contaot-us-middle-right ul li {
  line-height: 48px;
  font-size: 18px;
  color: #333333;
}

.newscenter {
  margin-top: 158px;
  width: 83%;
  margin: auto;
}

.newscenter .news-ttp {
  height: 162px;
}

.newscenter .readad {
  width: 210px;
  height: 60px;
  margin: auto;
  margin-top: 106px;
  margin-bottom: 102px;
}

.newscenter .newscenter-top {
  background-repeat: no-repeat;
  background-position: center;
  height: 60px;
  margin: auto;
  line-height: 60px;
  text-align: center;
  font-size: 33px;
  font-family: 600;
  margin-bottom: 60px;
  background-image: url(../img/imges/news.png);
}

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

.newscenter .newscenter-middle ul li span {
  display: inline-block;
  margin-top: 40px;
  margin-left: 64px;
}

.newscenter .newscenter-middle ul li .news-bottom {
  width: 386px;
  margin-top: 46px;
  margin-left: 12px;
  font-size: 18px;
  line-height: 30px;
}

.newscenter .newscenter-middle ul li .news-bottom img {
  margin-top: 36px;
}

.big-location {
  line-height: 70px;
  border-bottom: 1px solid #e6e6e6;
}

.big-location .location {
  width: 83%;
  margin: auto;
}

.big-location .location span {
  margin-left: 14px;
  vertical-align: middle;
}

.technical {
  width: 83%;
  margin: auto;
}

.technical ul {
  display: flex;
  flex-wrap: wrap;
}

.technical ul li {
  width: 31%;
  margin-top: 80px;
  margin-right: calc(7%/2);
  overflow: hidden;
  position: relative;
}

.technical ul li:hover .userinfo {
  opacity: 1;
  transition: opacity 0.6s ease 0s;
}

.technical ul li .userinfo {
  position: absolute;
  bottom: 0;
  width: 100%;
  opacity: 0;
  transition: opacity 0.6s ease 0s;
  background-color: #7ac357;
}

.technical ul li .userinfo p {
  font-size: 16px;
  line-height: 28px;
  color: #e6e6e6;
  margin-left: 34px;
  margin-right: 34px;
  color: #edf7e9;
}

.technical ul li .userinfo span {
  width: 27px;
  display: inline-block;
  height: 7px;
  background-color: #e6e6e6;
  margin-left: 34px;
}

.technical ul li .userinfo .gogo {
  width: 125px;
  height: 20px;
  margin-top: 40px;
  margin-left: 34px;
  margin-bottom: 54px;
}

.technical ul li p:nth-of-type(1) {
  margin-top: 50px;
  font-size: 26px;
}

.technical ul li p:nth-of-type(2) {
  margin-top: 22px;
  font-size: 14px;
  line-height: 26px;
}

.technical ul li img:nth-of-type(1) {
  width: 100%;
}

.technical ul li:nth-child(3n) {
  margin-right: 0;
}

.technical .paging {
  margin-top: 70px;
  margin-bottom: 116px;
  text-align: center;
}

.technical .paging a {
  width: 40px;
  height: 40px;
  border: 1px solid #e6e6e6;
  display: inline-block;
  text-align: center;
  line-height: 40px;
  margin-left: 10px;
  margin-right: 10px;
}

.technical .paging a:hover, .technical .paging a.active {
  background-color: #7AC357;
  color: #fff;
  border: 1px solid #7AC357;
}

.technical .paging a.prevNext:hover {
  background-color: #fff;
  border: 1px solid #e6e6e6;
}

.technical .paging .anniu {
  background-color: #7ac357;
}

.contact {
  width: 83%;
  margin: auto;
  display: flex;
  height: 770px;
  justify-content: space-between;
  margin-bottom: 170px;
}

.contact .contact-left {
  display: flex;
  flex-direction: column;
  height: 770px;
}

.contact .contact-left .left-top {
  margin-top: 56px;
  background-color: #eeeeee;
  padding-right: 40px;
  padding-top: 40px;
  padding-bottom: 40px;
}

.contact .contact-left .left-top span:nth-of-type(1) {
  font-size: 36px;
  color: #7ac357;
  display: inline-block;
  height: 58px;
  width: 530px;
  padding-left: 50px;
  background-image: url(../img/imges/SANYUYUAN.png);
  background-repeat: no-repeat;
}

.contact .contact-left .left-top span:nth-of-type(2) {
  width: 26px;
  display: inline-block;
  margin-left: 50px;
  border-top: 1px solid #cccccc;
}

.contact .contact-left .left-top p {
  font-size: 14px;
  color: #b0b0b0;
  margin-left: 50px;
}

.contact .contact-left .left-top .top-bottom {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  position: relative;
}

.contact .contact-left .left-top .top-bottom ul {
  margin-left: 50px;
  margin-right: 10px;
}

.contact .contact-left .left-top .top-bottom ul li {
  line-height: 36px;
}

.contact .contact-left .left-top .top-bottom ul li p {
  display: inline-block;
  margin-left: 13px;
  color: #585858;
}

.contact .contact-left .left-top .top-bottom ul li img {
  vertical-align: middle;
}

.contact .contact-left .left-top .top-bottom img:last-child {
  width: 131px;
  height: 131px;
  /* position: absolute; */
  right: 0;
  bottom: -20px;
}

.contact .contact-left .left-bottom {
  margin-top: 30px;
  height: 364px;
  position: relative;
}

.contact .contact-left .left-bottom #map {
  width: 100%;
  height: 100%;
}

.contact .contact-left .left-bottom .map-txt {
  width: 240px;
  height: 90px;
  border-radius: 6px;
  padding: 10px 15px;
  position: absolute;
  background-color: #7AC357;
  top: 50%;
  transform: translate(100%, -140%);
}

.contact .contact-left .left-bottom .map-txt img {
  width: 100%;
}

.contact .contact-left .left-bottom .map-txt p {
  color: #fff;
  font-size: 16px;
  margin-top: 6px;
}

.contact .contact-left .left-bottom .map-txt:before {
  content: '';
  position: absolute;
  width: 0;
  height: 0;
  border-width: 16px 16px 0 16px;
  border-style: solid;
  border-color: #7AC357 transparent transparent;
  bottom: -16px;
  left: 20px;
}

.contact .contact-right {
  margin-top: 56px;
  width: 49%;
  margin-left: 45px;
  background-color: #eeeeee;
}

.contact .contact-right .texte {
  width: 85%;
  margin: auto;
}

.contact .contact-right .texte .qwa {
  margin-top: 42px;
  line-height: 14px;
  margin-bottom: 38px;
  width: 100%;
}

.contact .contact-right .texte .qwa span:nth-of-type(1) {
  width: 41%;
  display: inline-block;
  border: 0.5px solid #cccccc;
  vertical-align: middle;
}

.contact .contact-right .texte .qwa span:nth-of-type(2) {
  margin-left: 3%;
  width: 16%;
  padding-top: 14px;
}

.contact .contact-right .texte .qwa span:nth-of-type(3) {
  width: 41%;
  display: inline-block;
  border: 0.5px solid #cccccc;
  vertical-align: middle;
}

.contact .contact-right .texte input {
  width: 100%;
  height: 68px;
  font-size: 18px;
  margin-bottom: 25px;
  outline: none;
  border: none;
  padding-left: 28px;
}

.contact .contact-right .texte textarea {
  width: 100%;
  height: 204px;
  resize: none;
  padding-left: 28px;
  padding-top: 28px;
  font-size: 18px;
  border: none;
}

.contact .contact-right .texte .yzm {
  display: flex;
  justify-content: space-between;
  margin-top: 24px;
}

.contact .contact-right .texte .yzm input {
  width: 60%;
}

.contact .contact-right .texte .yzm img {
  height: 68px;
}

.contact .contact-right .texte .tjj {
  display: flex;
  justify-content: space-between;
}

.contact .contact-right .texte .tjj .sp {
  width: 48%;
  vertical-align: middle;
  line-height: 70px;
}

.contact .contact-right .texte .tjj .sp span {
  vertical-align: middle;
  width: 100%;
  display: inline-block;
  border-top: 1px solid #cccccc;
}

.contact .contact-right .texte .tjj .jd {
  width: 266px;
  height: 70px;
  line-height: 70px;
  text-align: center;
  background-color: #7ac357;
  vertical-align: middle;
  margin-left: 10px;
  flex-shrink: 0;
}

.contact .contact-right .texte .tjj .jd p {
  display: inline-block;
  vertical-align: middle;
  color: #fff;
}

.contact .contact-right .texte .tjj .jd img {
  vertical-align: middle;
  margin-left: 6px;
}

.join-form {
  width: 600px;
  height: 354px;
  background-color: #fff;
  padding: 30px 40px;
}

.join-form .line {
  width: 100%;
  height: 36px;
  display: inline-block;
  margin-bottom: 6px;
}

.join-form .line .label {
  height: 36px;
  display: inline-block;
  float: left;
  font-size: 16px;
  line-height: 36px;
}

.join-form .line input {
  display: inline-block;
  float: left;
  width: 438px;
  height: 36px;
  background-color: #fff;
  border: none;
  border-bottom: 1px solid #e6e6e6;
  padding: 0 10px;
}

.join-form .line textarea {
  display: inline-block;
  float: left;
  width: 100%;
  height: 100px;
  background-color: #fff;
  border: 1px solid #e6e6e6;
  padding: 10px;
  resize: none;
}

.join-form .line .load {
  width: 438px;
  height: 25px;
  background-color: #fff;
  border: none;
  margin-top: 6px;
  display: inline-block;
  float: left;
}

.join-form .line img {
  display: inline-block;
  margin-left: 10px;
  width: 80px;
  height: 34px;
}

.join-form .line button {
  width: 120px;
  height: 38px;
  border-radius: 4px;
  background-color: #7AC357;
  line-height: 38px;
  text-align: center;
  font-size: 16px;
  color: #fff;
  border: none;
  float: right;
}

.join-form .line.heightauto {
  height: auto;
}

.join-form #join-upload {
  width: 100px;
  height: 36px;
  line-height: 36px;
  position: relative;
  background-color: #7AC357;
  border-radius: 4px;
  float: left;
  text-align: center;
  color: #fff;
}

.join-form #join-upload input[type="file"] {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
}