@charset "UTF-8";

@font-face {
  font-family: "Arial";
  src: url("../font/D-DIN-PRO-400-Regular.ttf") format("ttf");
  font-weight: normal;
  font-style: normal;
}

/*网站地图1920 开始 */
.wzdt2 {
  width: 1200px;
  margin: 0 auto;
  margin-bottom: 20px;
}

.wzdt2 a {
  display: inline-block;
}

.wzdt_a {
  border: solid 2px #e5e5e5;
  margin-top: 22px;
}

.wzdt_a h6 {
  width: 1144px;
  margin: 0 auto;
  border-bottom: 1px solid #f2f2f2;
  margin-top: 5px;
}

.wzdt_a h6 a {
  font-size: 16px;
  color: #505050;
  font-weight: bold;
  line-height: 45px;
}

.wzdt_a p {
  margin: 0 25px;
}

.wzdt_a p a {
  color: #505050;
  line-height: 42px;
  margin-right: 15px;
}

.wzdt_a p a:hover {
  color: #0665d0;
}

/* 404 */
.fzfbox {
  width: 100%;
  margin: 0 auto;
  background: #f9f9f9;
  padding: 100px 30px;
  margin-bottom: -30px;
}

.fzf1 {
  width: 1011px;
  margin: 20px auto;
}

.fzf1 img {
  width: 100%;
  margin: 0 auto;
}

.fzf2 {
  width: 100%;
  margin: 0 auto;
}

.fzf2 p {
  font-size: 36px;
  color: #434343;
  text-align: center;
  line-height: 50px;
}

.fzf2-1 {
  width: 100%;
  margin: 0 auto;
}

.fzf2-1 p {
  font-size: 26px;
  color: #434343;
  text-align: center;
  line-height: 50px;
}

.fzf2-1 p span {
  color: #333;
}

.fzf3 {
  width: 430px;
  margin: 20px auto;
  margin-top: 40px;
}

.fzf3z {
  float: left;
}

.fzf3z img {
  width: 100%;
  margin: 0 auto;
}

.fzf3y {
  float: right;
}

.fzf3y img {
  width: 100%;
  margin: 0 auto;
}

/* 404 over */

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

.title01 {
  position: relative;
  z-index: 10;
  text-align: center;
}

.title01 h5 {
  color: #2e2d2d;
  font-weight: bold;
  font-size: 40px;
  line-height: 1.5;
}

.title01 h6 {
  color: #656565;
  font-size: 26px;
  line-height: 1.5;
}

.title01 img {
  position: absolute;
  bottom: 10px;
  left: 50%;
  transform: translateX(-50%);
  z-index: -1;
}

.title02 {
  position: static;
}

.title02 img {
  position: static;
  left: 0;
  transform: translateX(0);
  margin: 0 auto;
}

.title03 h5 {
  color: #2e2d2d;
  font-weight: bold;
  font-size: 40px;
  line-height: 1.2;
}

.ckxq_a {
  width: 140px;
  height: 40px;
  line-height: 40px;
  background-color: #0097e4;
  border-radius: 20px;
  text-align: center;
  color: #fff;
  transition: all 0.5s;
}

.ckxq_a:hover {
  transform: scale(0.95);
  transition: all 0.5s;
}

.swiper-button-prev,
.swiper-button-next:focus {
  outline: none;
}

.swiper-button-prev {
  width: 50px;
  height: 50px;
  background: url(../esimg/icon/sw_fl01.png) no-repeat center;
  background-size: cover;
  transition: all 0.5s;
}

.swiper-button-prev:hover {
  background: url(../esimg/icon/sw_fl02.png) no-repeat center;
  transition: all 0.5s;
}

.swiper-button-next {
  width: 50px;
  height: 50px;
  background: url(../esimg/icon/sw_fr01.png) no-repeat center;
  background-size: cover;
  transition: all 0.5s;
}

.swiper-button-next:hover {
  background: url(../esimg/icon/sw_fr02.png) no-repeat center;
  transition: all 0.5s;
}

/* 分页 */
.fenye {
  display: flex;
  align-content: center;
  justify-content: center;
  margin-top: 40px;
}

.fenye .fenye_lis {
  width: 68px;
  height: 68px;
  border: 1px solid #cdd5de;
  text-align: center;
  line-height: 66px;
  font-size: 16px;
  color: #585858;
  margin: 0 9px;
}

.fenye .fenye_lis:hover {
  background-color: #064399;
  color: #fff;
}

.fenye .fenye_lis_active {
  background-color: #064399;
  color: #fff;
}

/* 头部导航 */
.header_a {
  height: 150px;
  padding: 0 24px;
  display: flex;
  align-items: center;
  position: relative;
}


.header_a .header_top {
  width: auto;
  height: 47px;
  position: absolute;
  right: 0;
  top: 0;
  padding-right: 24px;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding-left: 70px;
  background: url(../esimg/img/header_bg.png) no-repeat 0 0;
}

.header_a .header_top p {
  position: absolute;
  left: 90px;
}

.new-hear-top {
  display: flex;
  align-items: center;
  font-size: 12px;
}

.header_a .header_top h1 {
  font-size: 12px;
}

.header_a .header_top .header_register {
  display: flex;
  align-items: center;
}

.header_a .header_top .header_register img {
  margin: 0 5px 0 50px;
}

.header_a .header_logo {
  display: flex;
  align-items: center;
}

.header_a .header_logo a {
  margin-right: 20px;
}

.header_a .header_logo b {
  font-weight: bold;
  color: #064399;
  font-size: 20px;
}

.header_a .nav {
  flex: 1;
  height: 100%;
  z-index: 10;
  margin: 0 50px 0 6%;
  padding-top: 20px;
}

.header_a .nav .nav_uls01 {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: all 0.5s;
}

.header_a .nav .nav_uls01>li {
  height: 100%;
  position: relative;
}

.header_a .nav .nav_uls01>li>a {
  font-size: 18px;
  line-height: 130px;
  text-decoration: none;
  transition: all 0.5s;
  position: relative;
}

.header_a .nav .nav_uls01>li .nav_uls02 {
  width: 180%;
  position: absolute;
  left: -40%;
  top: 130px;
  z-index: 1;
  border-radius: 4px;
  background-color: rgba(0, 0, 0, 0.5);
  overflow: hidden;
}

.header_a .nav .nav_uls01>li .nav_uls02 li {
  max-height: 0;
  text-align: center;
  overflow: hidden;
  -webkit-transition: max-height 500ms ease;
  -moz-transition: max-height 500ms ease;
  -o-transition: max-height 500ms ease;
  transition: max-height 500ms ease;
}

.header_a .nav .nav_uls01>li .nav_uls02 li a {
  color: #fff;
  line-height: 50px;
  transition: all 0.3s;
}

.header_a .nav .nav_uls01>li .nav_uls02 li a:hover {
  background-color: rgba(12, 71, 169, 0.8);
  transition: all 0.3s;
}

.header_a .nav .nav_uls01>li:hover>a::after {
  display: block;
  content: "";
  width: 110%;
  height: 6px;
  background-color: #0097e4;
  opacity: 0.6;
  position: absolute;
  left: 50%;
  top: 54%;
  transform: translateX(-50%);
}

.header_a .nav .nav_uls01>li:hover .nav_uls02 li {
  max-height: 500px;
}

.header_a .nav .nav_uls01 .one_active>a::after {
  display: block;
  content: "";
  width: 110%;
  height: 6px;
  background-color: #0097e4;
  opacity: 0.6;
  position: absolute;
  left: 50%;
  top: 54%;
  transform: translateX(-50%);
}

.header_a .header_phone {
  display: flex;
  align-items: center;
  padding-top: 20px;
}

.header_a .header_phone img {
  margin-left: 10px;
}

/* 首页 banner */
.i_banner {
  width: 100%;
  padding-bottom: 30px;
  overflow: hidden;
}

.i_banner .swiper01 {
  position: relative;
  width: 1920px;
  position: relative;
  left: 50%;
  margin-left: -960px;
  transition: all 0.5s;
}

.i_banner .swiper01 .swiper-slide img {
  width: 100%;
}

.i_banner .swiper01 .pagination01 {
  left: 260px;
  bottom: 40px;
  width: auto;
}

.i_banner .swiper01 .pagination01 .swiper-pagination-bullet {
  width: 14px;
  height: 14px;
  border-radius: 50%;
}

.i_banner .swiper01 .hot_box {
  display: flex;
  align-items: center;
  position: absolute;
  bottom: -30px;
  left: 260px;
  z-index: 10;
}

.i_banner .swiper01 .hot_box a {
  margin: 0 2px;
  font-size: 12px;
}

.n_banner {
  padding-bottom: 0;
}

.n_banner .swiper01 .n_banner_a img {
  width: 100%;
}

.n_banner .swiper01 .hot_box {
  position: absolute;
  bottom: 20px;
}

.n_banner .swiper01 .hot_box p {
  color: #fff;
}

.n_banner .swiper01 .hot_box a {
  color: #fff;
}

/* 当前位置 */
.n_banner .hot_box2 {
  display: flex;
  align-items: center;
  position: absolute;
  bottom: 34%;
  right: 260px;
  color: #fff;
}

.n_banner .hot_box2 a {
  color: #fff;
  margin: 0 3px;
}

/* 首页一站式服务 */
.service_a {
  padding: 50px 0 90px;
}

.service_a .swiper02 {
  margin-top: 46px;
}

.service_a .swiper02 .swiper-slide {
  height: 380px;
  background: url(../esimg/img/sw02_bg.png) no-repeat center;
  background-size: cover;
  padding: 5px 20px 0 20px;
  border: 1px solid #c6cde6;
  border-radius: 8px;
}

.service_a .swiper02 .swiper-slide>img {
  margin: 0 auto;
}

.service_a .swiper02 .swiper-slide b {
  font-size: 16px;
  padding: 4px 0 14px;
  margin-bottom: 24px;
  color: #2e2d2d;
  display: block;
  text-align: center;
  border-bottom: 1px solid #dae1ed;
}

.service_a .swiper02 .swiper-slide .sw02_text {
  display: flex;
  align-items: flex-start;
}

.service_a .swiper02 .swiper-slide .sw02_text img {
  margin: 5px 7px 0 0;
}

.service_a .swiper02 .swiper-slide .sw02_text p {
  line-height: 24px;
}

.service_a .swiper02 .swiper-slide>p {
  position: absolute;
  bottom: 46px;
  left: 20px;
}

.service_a .swiper02 .swiper-slide .ckxq_a {
  display: none;
  position: absolute;
  left: 50%;
  bottom: -20px;
  transform: translateX(-50%);
}

.service_a .swiper02 .swiper-slide:hover {
  background: url(../esimg/img/sw02_bgs.png) no-repeat center;
}

.service_a .swiper02 .swiper-slide:hover .ckxq_a {
  display: block;
}

/* 首页选择保刚 */
.select_a {
  padding-bottom: 60px;
}

.select_a ul {
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: all 0.5s;
  height: 700px;
  margin-top: 54px;
}

.select_a ul li {
  width: 25%;
  height: 100%;
  padding: 90px 50px;
  position: relative;
}

.select_a ul li b {
  font-size: 24px;
  color: #fff;
}

.select_a ul li p {
  color: #fff;
  margin-top: 45px;
  line-height: 24px;
}

.select_a ul li:nth-child(1) {
  background: url(../esimg/img/select_bg01.png) no-repeat center;
  background-size: cover;
}

.select_a ul li:nth-child(2) {
  background: url(../esimg/img/select_bg02.png) no-repeat center;
  background-size: cover;
}

.select_a ul li:nth-child(3) {
  background: url(../esimg/img/select_bg03.png) no-repeat center;
  background-size: cover;
}

.select_a ul li:nth-child(4) {
  background: url(../esimg/img/select_bg04.png) no-repeat center;
  background-size: cover;
}

.select_a ul li::after {
  content: "";
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: linear-gradient(black 20%, rgba(0, 0, 0, 0.8) 100%);
  z-index: -1;
}

.select_a ul li:hover::after {
  background-image: linear-gradient(#0c47a9 30%,
      rgba(12, 71, 169, 0.6) 60%,
      rgba(12, 71, 169, 0.1) 100%);
  z-index: -1;
}

.select_a ul li>a {
  position: absolute;
  top: 60%;
  left: 50px;
  transition: all 0.5s;
}

.select_a ul li>a:hover {
  transform: translateY(-20%);
  transition: all 0.5s;
}

/* 首页 服务流程 & 专业工程师 */
.speciality_back {
  background: url(../esimg/img/service_back.png) no-repeat center;
  background-size: cover;
  padding: 36px 0 95px;
  width: 100%;
  overflow: hidden;
  /* 服务流程 */
  /* 专业工程师 */
}

.speciality_back .process_a ul {
  margin-top: 36px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: all 0.5s;
  align-items: flex-start;
}

.speciality_back .process_a ul li {
  text-align: center;
}

.speciality_back .process_a ul li p {
  line-height: 24px;
  margin-top: 10px;
}

.speciality_back .process_a ul .process_lis_img img {
  transition: all 0.5s;
}

.speciality_back .process_a ul .process_lis_img img:hover {
  transform: translateY(-20%);
  transition: all 0.5s;
}

.speciality_back .process_a ul .icon_jt02 {
  margin-top: 50px;
  position: relative;
}

.speciality_back .process_a ul .icon_jt02::after {
  content: "";
  display: block;
  width: 110px;
  height: 1px;
  background: url(../esimg/img/img_x.png) no-repeat center;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.speciality_back .engineer_a {
  margin-top: 100px;
  width: 1920px;
  position: relative;
  left: 50%;
  margin-left: -960px;
  transition: all 0.5s;
  position: relative;
}

.speciality_back .engineer_a .swiper03 {
  width: 1300px;
  margin-top: 75px;
  overflow: hidden;
}

.speciality_back .engineer_a .swiper03 .swiper-slide {
  display: flex;
  align-items: flex-start;
  overflow: hidden;
  height: 204px;
  border-bottom-right-radius: 10px;
  background: url(../esimg/img/sw03_bg.png) no-repeat center;
  background-size: cover;
  position: relative;
  border-radius: 10px;
}

.speciality_back .engineer_a .swiper03 .swiper-slide>img {
  width: 150px;
  margin-right: 40px;
}

.speciality_back .engineer_a .swiper03 .swiper-slide .sw03_text .sw03_lis {
  display: flex;
  align-items: center;
  margin-top: 20px;
}

.speciality_back .engineer_a .swiper03 .swiper-slide .sw03_text .sw03_lis img {
  margin: 12px 12px 0 0;
}

.speciality_back .engineer_a .swiper03 .swiper-slide .sw03_text .sw03_lis p span {
  font-size: 30px;
  color: #0097e4;
  font-weight: bold;
  margin: 0 5px;
}

.speciality_back .engineer_a .swiper03 .swiper-slide>p {
  position: absolute;
  bottom: 16px;
  left: 40px;
  font-size: 16px;
}

.speciality_back .engineer_a .swiper03 .swiper-slide>p::after {
  content: "";
  display: block;
  width: 180px;
  height: 1px;
  background-color: #ecf2fa;
  position: absolute;
  top: 50%;
  right: -190px;
  transform: translateY(-50%);
}

.speciality_back .engineer_a .swiper03 .swiper-slide>a {
  position: absolute;
  right: 20px;
  bottom: 10px;
  color: #fff;
}

.speciality_back .engineer_a .swiper03 .swiper-slide:hover {
  background: url(../esimg/img/sw03_bgs.png) no-repeat center;
  background-size: cover;
}

.speciality_back .engineer_a .prev03 {
  left: 250px;
  top: 65%;
}

.speciality_back .engineer_a .next03 {
  right: 250px;
  top: 65%;
}

/* 首页 服务千万客户 */
.custom_a {
  padding: 72px 0 85px;
}

.custom_a>img {
  width: 100%;
  margin-top: 46px;
}

/* 首页 走进保刚 */
.about_back {
  background: url(../esimg/img/about_back.png) no-repeat center;
  background-size: cover;
  padding: 100px 0 156px;
}

.about_back .about_a .title01 {
  text-align: left;
}

.about_back .about_a .title01 img {
  margin: 0;
}

.about_back .about_a .about_text {
  width: 60%;
  margin-top: 66px;
}

.about_back .about_a .about_text b {
  font-size: 24px;
}

.about_back .about_a .about_text p {
  line-height: 24px;
}

.about_back .about_a .about_text ul {
  display: flex;
  margin-top: 40px;
}

.about_back .about_a .about_text ul li {
  margin-right: 70px;
}

.about_back .about_a .about_text ul li .num_lis {
  position: relative;
}

.about_back .about_a .about_text ul li .num_lis span {
  font-family: "Arial";
  font-size: 50px;
  font-weight: bold;
  color: #064399;
}

.about_back .about_a .about_text ul li .num_lis sup {
  position: absolute;
  top: 0;
  right: -35px;
  font-size: 16px;
  color: #064399;
  font-weight: bold;
}

.about_back .about_a .about_text ul li p {
  color: #797878;
}

.about_back .about_a .about_text ul li:first-child .num_lis sup {
  right: -5px;
}

.about_back .about_a .about_text .ckxq_a {
  margin-top: 90px;
}

/* 首页 新闻资讯 */
.new_back {
  padding: 86px 0 70px;
  background: linear-gradient(0deg, #f1f4f6 0%, rgba(230, 239, 248, 0) 100%);
}

.new_back .new_a .new_uls {
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 32px 0 64px;
}

.new_back .new_a .new_uls li a {
  width: 140px;
  height: 40px;
  line-height: 40px;
  border-radius: 20px;
  text-align: center;
  font-size: 16px;
  transition: all 0.5s;
}

.new_back .new_a .new_uls li a:hover {
  background-color: #0097e4;
  color: #fff;
  transition: all 0.5s;
}

.new_back .new_a .new_uls .new_lis_active a {
  background-color: #0097e4;
  color: #fff;
}

.new_back .new_a .new_b {
  display: flex;
}

.new_back .new_a .new_b .new_fl {
  width: 35%;
  position: relative;
}

.new_back .new_a .new_b .new_fl::after {
  content: "";
  display: block;
  width: 100%;
  height: 100%;
  position: absolute;
  left: 0;
  top: 0;
  background-image: linear-gradient(to top,
      rgba(0, 0, 0, 0.9) 5%,
      rgba(0, 0, 0, 0.1) 50%,
      rgba(0, 0, 0, 0.01) 100%);
  z-index: 1;
}

.new_back .new_a .new_b .new_fl>img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.new_back .new_a .new_b .new_fl .new_fl_text {
  width: 100%;
  padding: 0 32px;
  position: absolute;
  bottom: 52px;
  left: 0;
  z-index: 10;
}

.new_back .new_a .new_b .new_fl .new_fl_text b {
  font-size: 20px;
  color: #fff;
  overflow: hidden;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  text-overflow: ellipsis;
  -webkit-line-clamp: 1;
}

.new_back .new_a .new_b .new_fl .new_fl_text p {
  color: #fff;
  line-height: 24px;
  opacity: 0.8;
  margin-top: 12px;
  overflow: hidden;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  text-overflow: ellipsis;
  -webkit-line-clamp: 3;
}

.new_back .new_a .new_b .new_fl .new_fl_text .new_jt {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 20px;
}

.new_back .new_a .new_b .new_fl .new_fl_text .new_jt b {
  color: #fff;
}

.new_back .new_a .new_b .new_fl .new_fl_text .new_jt b span {
  font-size: 16px;
  font-weight: normal;
  margin-left: 6px;
}

.new_back .new_a .new_b .new_fr {
  flex: 1;
  margin-left: 40px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.new_back .new_a .new_b .new_fr .new_fr_lis {
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: all 0.5s;
  padding: 46px 35px;
  background-color: #fff;
  border-radius: 10px;
  transition: all 0.5s;
}

.new_back .new_a .new_b .new_fr .new_fr_lis .new_date b {
  display: block;
  font-size: 30px;
  line-height: 1.2;
  color: #9ea8b6;
}

.new_back .new_a .new_b .new_fr .new_fr_lis .new_date i {
  display: block;
  font-size: 16px;
  line-height: 1.2;
  color: #9ea8b6;
  margin-left: 4px;
}

.new_back .new_a .new_b .new_fr .new_fr_lis .new_text {
  width: 78%;
}

.new_back .new_a .new_b .new_fr .new_fr_lis .new_text h5 a {
  font-size: 20px;
  font-weight: bold;
}

.new_back .new_a .new_b .new_fr .new_fr_lis .new_text p a {
  line-height: 24px;
  opacity: 0.8;
  margin-top: 6px;
}

.new_back .new_a .new_b .new_fr .new_fr_lis:hover {
  background-color: #064399;
  transition: all 0.5s;
}

.new_back .new_a .new_b .new_fr .new_fr_lis:hover .new_date i,
.new_back .new_a .new_b .new_fr .new_fr_lis:hover .new_date b {
  color: #fff;
}

.new_back .new_a .new_b .new_fr .new_fr_lis:hover .new_text h5 a,
.new_back .new_a .new_b .new_fr .new_fr_lis:hover .new_text p a {
  color: #fff;
}

/* 首页 联系保刚 */
.contact_a {
  padding: 96px 0 90px;
}

.contact_a ul {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 56px;
}

.contact_a ul li {
  display: flex;
  align-items: center;
}

.contact_a ul li img {
  margin-right: 20px;
  transition: all 1s;
}

.contact_a ul li img:hover {
  transform: rotateY(360deg);
  transition: all 1s;
}

.contact_a ul li .contact_text b {
  font-size: 24px;
  line-height: 1.5;
}

.contact_a ul li .contact_text p {
  font-size: 16px;
  line-height: 1.5;
  color: #3a3a3a;
}

/* 首页 留言 */
.message_back {
  background: url(../esimg/img/message_back.png) no-repeat center;
  background-size: cover;
  padding: 66px 0;
  border-top-left-radius: 60px;
}

.message_back .message_a .title01 h5 {
  color: #fff;
}

.message_back .message_a form {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-top: 42px;
}

.message_back .message_a form .form_fl {
  width: 82%;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}

.message_back .message_a form .form_fl p {
  width: 24%;
  margin-bottom: 26px;
  border-radius: 20px 0px 0px 0px;
  overflow: hidden;
}

.message_back .message_a form .form_fl p input {
  width: 100%;
  height: 62px;
  padding-left: 20px;
  font-size: 16px;
  font-family: "微软雅黑";
}

.message_back .message_a form .form_fl .p_textarea {
  width: 100%;
}

.message_back .message_a form .form_fl .p_textarea textarea {
  width: 100%;
  height: 140px;
  padding: 20px 0 0 20px;
  font-size: 16px;
  font-family: "微软雅黑";
}

.message_back .message_a form .form_fr button {
  display: block;
  margin-bottom: 28px;
  width: 168px;
  height: 62px;
  border-radius: 20px 0px 0px 0px;
  overflow: hidden;
  font-size: 16px;
  color: #fff;
  transition: all 0.5s;
}

.message_back .message_a form .form_fr button:hover {
  transform: scale(0.95);
  transition: all 0.5s;
}

.message_back .message_a form .form_fr .btn_tj {
  background-color: #0097e4;
}

.message_back .message_a form .form_fr .btn_cz {
  background-color: #2b2d2f;
}

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

.message_back .message_b .message_b_fl {
  width: 42%;
}

.message_back .message_b .message_b_fl .message_b_title {
  display: flex;
  align-items: center;
}

.message_back .message_b .message_b_fl .message_b_title h5 {
  font-size: 30px;
  font-weight: bold;
  color: #fff;
  margin-right: 18px;
}

.message_back .message_b .message_b_fl .message_b_title h6 {
  font-size: 40px;
  font-family: "Rany";
  color: #f0f3f7;
  opacity: 0.1;
  font-weight: bold;
}

.message_back .message_b .message_b_fl ul li {
  display: flex;
  align-items: center;
  margin-top: 32px;
}

.message_back .message_b .message_b_fl ul li img {
  margin-right: 20px;
}

.message_back .message_b .message_b_fl ul li .contact_text b {
  font-weight: bold;
  color: #fff;
  font-size: 24px;
  line-height: 1.5;
  font-family: "Rany";
}

.message_back .message_b .message_b_fl ul li .contact_text p {
  font-size: 16px;
  line-height: 1.5;
  color: #fff;
}

.message_back .message_b .message_b_fr {
  width: 54%;
}

.message_back .message_b .message_b_fr form .form_fl {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}

.message_back .message_b .message_b_fr form .form_fl p {
  width: 49%;
  margin-bottom: 10px;
  border-radius: 20px 0px 0px 0px;
  overflow: hidden;
}

.message_back .message_b .message_b_fr form .form_fl p input {
  width: 100%;
  height: 62px;
  padding-left: 20px;
  font-size: 16px;
  font-family: "微软雅黑";
}

.message_back .message_b .message_b_fr form .form_fl .p_textarea {
  width: 100%;
}

.message_back .message_b .message_b_fr form .form_fl .p_textarea textarea {
  width: 100%;
  height: 140px;
  padding: 20px 0 0 20px;
  font-size: 16px;
  font-family: "微软雅黑";
}

.message_back .message_b .message_b_fr form .form_fr {
  display: flex;
  align-items: center;
  justify-content: flex-end;
}

.message_back .message_b .message_b_fr form .form_fr button {
  display: block;
  margin-bottom: 28px;
  width: 168px;
  height: 62px;
  border-radius: 20px 0px 0px 0px;
  overflow: hidden;
  font-size: 16px;
  color: #fff;
  transition: all 0.5s;
}

.message_back .message_b .message_b_fr form .form_fr button:hover {
  transform: scale(0.95);
  transition: all 0.5s;
}

.message_back .message_b .message_b_fr form .form_fr .btn_tj {
  background-color: #0097e4;
}

.message_back .message_b .message_b_fr form .form_fr .btn_cz {
  background-color: #2b2d2f;
  margin-left: 10px;
}

/* pc底部导航 */
footer {
  background-color: #242931;
  padding-top: 76px;
}

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

footer .foot_top .foot_top_logo b {
  color: #0097e4;
  font-size: 30px;
  line-height: 1.5;
  display: block;
  margin-top: 36px;
}

footer .foot_top .foot_top_logo p {
  color: #fff;
  opacity: 0.4;
  line-height: 1.5;
}

footer .foot_top .foot_nav {
  width: 56%;
  margin: 24px 0 0 100px;
  display: flex;
  justify-content: space-between;
}

footer .foot_top .foot_nav .foot_one1>a {
  color: #fff;
  font-size: 16px;
}

footer .foot_top .foot_nav .foot_one1>a:hover {
  color: #0097e4;
}

footer .foot_top .foot_nav .foot_one1 ul {
  margin-top: 28px;
}

footer .foot_top .foot_nav .foot_one1 ul li a {
  color: #fff;
  opacity: 0.4;
  line-height: 24px;
}

footer .foot_top .foot_nav .foot_one1 ul li a:hover {
  color: #0097e4;
  opacity: 1;
}

footer .foot_bot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: all 0.5s;
  margin-top: 100px;
  padding: 20px 0;
}

footer .foot_bot a,
footer .foot_bot p {
  color: #fff;
  opacity: 0.4;
}

footer .foot_bot .foot_bot_construct {
  display: flex;
  align-items: center;
}

footer .foot_bot .foot_bot_construct span {
  display: block;
  color: #fff;
  opacity: 0.4;
  margin: 0 5px;
}

/* 友情链接 */
.chain_box {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  padding: 10px;
}

.chain_box a {
  margin: 0 5px;
}

/* 内页 nav */
.n_nav_uls {
  border-bottom: 1px solid #ececec;
  margin-top: -1px;
}

.n_nav_uls ul {
  display: flex;
  align-items: center;
}

.n_nav_uls ul li a {
  height: 60px;
  line-height: 60px;
  border-radius: 0px 20px 0px 0px;
  font-size: 16px;
  text-align: center;
  margin-right: 20px;
  padding: 0 30px;
  transition: all 0.5s;
}

.n_nav_uls ul li:hover a {
  background-color: #0097e4;
  color: #fff;
  transition: all 0.5s;
}

.n_nav_uls ul .n_nav_active a {
  background-color: #0097e4;
  color: #fff;
}

/* 服务项目 */
.items_a {
  margin-top: 40px;
  background: url(../esimg/img/items_back.png) no-repeat center;
  background-size: 100% 100%;
  border: 1px solid #c6cde6;
  padding: 54px 0 0 0;
  border-radius: 10px;
}

.items_a h6 {
  font-size: 16px;
  font-weight: bold;
  padding-left: 10px;
  position: relative;
}

.items_a h6::after {
  content: "";
  display: block;
  width: 4px;
  height: 16px;
  border-radius: 2px;
  background-color: #0097e4;
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
}

.items_a .items_b {
  display: flex;
  justify-content: space-between;
  padding-left: 70px;
}

.items_a .items_b .items_fl {
  width: 66%;
}

.items_a .items_b .items_fl .items_logo {
  display: flex;
  align-items: center;
}

.items_a .items_b .items_fl .items_logo img {
  margin-right: 20px;
}

.items_a .items_b .items_fl .items_logo h5 {
  font-size: 24px;
  font-weight: bold;
}

.items_a .items_b .items_fl .items_industry {
  display: flex;
  align-items: center;
  margin-top: 46px;
}

.items_a .items_b .items_fl .items_industry ul {
  display: flex;
  align-items: center;
  margin-left: 60px;
}

.items_a .items_b .items_fl .items_industry ul li {
  display: flex;
  align-items: center;
  margin-right: 20px;
}

.items_a .items_b .items_fl .items_industry ul li img {
  margin-right: 6px;
}

.items_a .items_b .items_fl .items_range {
  margin-top: 75px;
}

.items_a .items_b .items_fl .items_range ul {
  display: flex;
  align-items: center;
  /* justify-content: space-between; */
  flex-wrap: wrap;
}

.items_a .items_b .items_fl .items_range ul li {
  width: 33%;
  height: 120px;
  display: flex;
  align-items: center;
  margin-top: 12px;
  padding: 30px 20px;
  border-radius: 6px;
  transition: all 0.5s;
}

.items_a .items_b .items_fl .items_range ul li img {
  margin-right: 12px;
}

.items_a .items_b .items_fl .items_range ul li p {
  font-size: 16px;
  line-height: 1.8;
}

.items_a .items_b .items_fl .items_range ul li:hover {
  background: url(../esimg/img/items_range_back.png) no-repeat center;
  background-size: cover;
  box-shadow: 7px 6px 34px 0px rgba(188, 206, 230, 0.5);
  transition: all 0.5s;
}

.items_a .items_b .items_fl .items_range ul li:hover img {
  transform: rotateY(360deg);
  transition: all 1s;
}

.items_a .items_b .items_fr {
  text-align: center;
  width: 32%;
}

.items_a .items_b .items_fr img {
  width: 100%;
}

.items_a .items_b .items_fr p {
  font-size: 16px;
  margin-top: 12px;
}

.items_a .items_c {
  padding: 20px 70px 0;
  position: relative;
}

.items_a .items_c img {
  width: 100%;
  margin-top: 18px;
}

.items_a .items_c ul {
  display: flex;
  align-items: center;
  position: absolute;
  bottom: 100px;
  left: 50%;
  transform: translateX(-50%);
}

.items_a .items_c ul li {
  color: #95acc5;
  font-size: 16px;
}

.items_a .items_c ul li span {
  margin: 0 10px;
}

.items_a .items_c ul li a {
  color: #95acc5;
  font-size: 16px;
}

.items_a .items_c ul li a:hover {
  transition: all 0.5s;
  color: #0097e4;
}

.items_a .items_c .items_understand {
  width: 188px;
  margin: 30px auto 56px;
  height: 40px;
  line-height: 40px;
  text-align: center;
  background-color: #0097e4;
  color: #fff;
  border-radius: 20px;
  transition: all 0.5s;
}

.items_a .items_c .items_understand:hover {
  transform: scale(0.95);
  transition: all 0.5s;
}

/* 更多服务 */
.more_a {
  padding: 70px 0;
}

.more_a .swiper04 {
  overflow: hidden;
  padding-bottom: 20px;
  margin-top: 40px;
}

.more_a .swiper04 .swiper-slide {
  position: relative;
  border: 1px solid #c6cde6;
  border-radius: 10px;
}

.more_a .swiper04 .swiper-slide img {
  width: 100%;
}

.more_a .swiper04 .swiper-slide a {
  display: none;
  position: absolute;
  bottom: -20px;
  left: 50%;
  transform: translateX(-50%);
}

.more_a .swiper04 .swiper-slide:hover a {
  display: block;
}

.speciality_back_n {
  background: none;
  padding: 36px 0 0 0;
}

.speciality_back_n01 {
  padding: 30px 0 100px 0;
  background: none;
}

/* 推荐资讯 */
.resources_a {
  padding: 70px 0;
}

.resources_a ul {
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: all 0.5s;
  flex-wrap: wrap;
  margin-top: 30px;
}

.resources_a ul li {
  width: 49.5%;
  height: 140px;
  margin-bottom: 16px;
  padding: 0 36px;
  background-color: #f4f7fb;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: all 0.5s;
  border-radius: 10px;
}

.resources_a ul li .new_date b {
  display: block;
  font-size: 30px;
  line-height: 1.2;
  color: #9ea8b6;
}

.resources_a ul li .new_date i {
  display: block;
  font-size: 16px;
  line-height: 1.2;
  color: #9ea8b6;
  margin-left: 4px;
}

.resources_a ul li .new_text {
  width: 66%;
}

.resources_a ul li .new_text h5 a {
  font-size: 20px;
  font-weight: bold;
}

.resources_a ul li .new_text p a {
  line-height: 24px;
  opacity: 0.8;
  margin-top: 6px;
}

.resources_a ul li:hover {
  background-color: #064399;
}

.resources_a ul li:hover .new_date b,
.resources_a ul li:hover .new_date i {
  color: #fff;
}

.resources_a ul li:hover .new_text h5 a,
.resources_a ul li:hover .new_text p a {
  color: #fff;
}

/* 内页工程师 */
.engineer_a {
  padding: 60px 0 80px;
}

.engineer_a .engineer_b {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  margin-top: 40px;
}

.engineer_a .engineer_b .engineer_c {
  display: flex;
  align-items: flex-start;
  overflow: hidden;
  height: 204px;
  border-bottom-right-radius: 10px;
  box-shadow: 7px 6px 34px 0px rgba(188, 206, 230, 0.5);
  background: url(../esimg/img/sw03_bg.png) no-repeat center;
  background-size: cover;
  position: relative;
  width: 32%;
  margin: 30px 2% 0 0;
  border: 1px solid #fff;
  border-radius: 12px;
}

.engineer_a .engineer_b .engineer_c:nth-child(3n) {
  margin-right: 0;
}

.engineer_a .engineer_b .engineer_c>img {
  width: 150px;
  margin-right: 40px;
}

.engineer_a .engineer_b .engineer_c .sw03_text .sw03_lis {
  display: flex;
  align-items: center;
  margin-top: 20px;
}

.engineer_a .engineer_b .engineer_c .sw03_text .sw03_lis img {
  margin: 12px 12px 0 0;
}

.engineer_a .engineer_b .engineer_c .sw03_text .sw03_lis p span {
  font-size: 30px;
  color: #0097e4;
  font-weight: bold;
  margin: 0 5px;
}

.engineer_a .engineer_b .engineer_c>p {
  position: absolute;
  bottom: 16px;
  left: 40px;
  font-size: 16px;
}

.engineer_a .engineer_b .engineer_c>p::after {
  content: "";
  display: block;
  width: 180px;
  height: 1px;
  background-color: #ecf2fa;
  position: absolute;
  top: 50%;
  right: -190px;
  transform: translateY(-50%);
}

.engineer_a .engineer_b .engineer_c>a {
  position: absolute;
  right: 20px;
  bottom: 10px;
  color: #fff;
}

.engineer_a .engineer_b .engineer_c:hover {
  background: url(../esimg/img/sw03_bgs.png) no-repeat center;
  background-size: cover;
}

/* 维修人员授权证书 */
.certificate_back {
  background: url(../esimg/img/certificate_back.png) no-repeat center;
  background-size: cover;
  box-shadow: 0px 10px 30px 2px rgba(188, 206, 230, 0.5);
}

.certificate_back .swiper05 .swiper-slide img {
  width: 100%;
}

.certificate_a {
  padding: 80px 0 90px;
  position: relative;
}

.certificate_a .swiper05 {
  overflow: hidden;
  margin-top: 42px;
  position: relative;
}

.certificate_a .prev05 {
  top: 25%;
}

.certificate_a .next05 {
  top: 25%;
}

/* 服务政策 */
.policy_a {
  padding: 80px 0 40px;
}

.policy_a .policy_uls {
  margin-top: 42px;
}

.policy_a .policy_uls .policy_lis {
  margin-top: 54px;
}

.policy_a .policy_uls .policy_lis .policy_lis_title {
  display: flex;
  align-items: flex-start;
}

.policy_a .policy_uls .policy_lis .policy_lis_title img {
  margin-right: 25px;
}

.policy_a .policy_uls .policy_lis .policy_lis_title b {
  font-size: 24px;
  line-height: 1.5;
  font-weight: bold;
}

.policy_a .policy_uls .policy_lis .policy_lis_title p {
  line-height: 1.5;
  margin-top: 10px;
}

.policy_a .policy_uls .policy_lis ul {
  background: url(../esimg/img/policy_lis_bg.png) no-repeat center;
  background-size: cover;
  transition: all 0.5s;
  padding: 40px 60px;
  margin-top: 28px;
}

.policy_a .policy_uls .policy_lis ul li {
  line-height: 36px;
}

.policy_a .policy_uls .policy_lis ul:hover {
  background: url(../esimg/img/policy_lis_bgs.png) no-repeat center;
  background-size: cover;
  transition: all 0.5s;
}

.policy_a .policy_uls .policy_lis ul:hover li {
  color: #fff;
}

/* 新闻列表 */
.new01_back {
  padding: 42px 0 60px;
}

.new01_back .new01_a .new_lis {
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: all 0.5s;
  background-color: #f4f7fb;
  padding: 45px;
  margin-bottom: 20px;
  border-radius: 10px;
  transition: all 0.5s;
}

.new01_back .new01_a .new_lis .new_lis_date b {
  display: block;
  color: #9ea7b6;
  padding: 6px 0;
  font-size: 28px;
  font-weight: bold;
}

.new01_back .new01_a .new_lis .new_lis_date i {
  display: block;
  font-size: 18px;
  color: #9ea7b6;
}

.new01_back .new01_a .new_lis .new_lis_text {
  width: 80%;
}

.new01_back .new01_a .new_lis .new_lis_text h5 a {
  font-weight: bold;
  font-size: 24px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.new01_back .new01_a .new_lis .new_lis_text p {
  margin-top: 12px;
}

.new01_back .new01_a .new_lis .new_lis_text p a {
  color: #666;
  font-size: 16px;
  line-height: 24px;
  overflow: hidden;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  text-overflow: ellipsis;
  -webkit-line-clamp: 2;
}

.new01_back .new01_a .new_lis .btn_jt02 {
  display: none;
}

.new01_back .new01_a .new_lis:hover {
  background-color: #064399;
  transition: all 0.5s;
}

.new01_back .new01_a .new_lis:hover .new_lis_date b,
.new01_back .new01_a .new_lis:hover .new_lis_date i {
  color: #fff;
}

.new01_back .new01_a .new_lis:hover .new_lis_text h5 a {
  color: #fff;
}

.new01_back .new01_a .new_lis:hover .new_lis_text p a {
  color: #fff;
  opacity: 0.8;
}

.new01_back .new01_a .new_lis:hover .btn_jt01 {
  display: none;
}

.new01_back .new01_a .new_lis:hover .btn_jt02 {
  display: block;
}

/* 新闻详情 */
.xwxq_a {
  margin: 42px auto 100px;
}

.xwxq_a .xwxq_fl {
  width: 72%;
}

.xwxq_a .xwxq_fl .xwxq_text {
  padding: 40px 50px 56px;
  background-color: #f4f7fb;
  border-radius: 10px;
}

.xwxq_a .xwxq_fl .xwxq_text a {
  display: inline-block;
}

.xwxq_a .xwxq_fl .xwxq_text h5 {
  font-size: 24px;
  font-weight: bold;
}

.xwxq_a .xwxq_fl .xwxq_text .xwxq_date {
  display: flex;
  align-items: center;
  margin-top: 22px;
  margin-bottom: 20px;
}


.xwxq_a .xwxq_fl .xwxq_text .xwxq_date img {
  margin-right: 5px;
}

.xwxq_a .xwxq_fl .xwxq_text .xwxq_date i {
  margin-right: 70px;
  opacity: 0.6;
}

.xwxq_a .xwxq_fl .xwxq_text p {
  line-height: 1.8;
}

.xwxq_a .xwxq_fl .xwxq_text p img {
  margin-top: 60px;
  width: 100%;
}

.xwxq_a .xwxq_fl .xwxq_text .ckxq_a {
  margin: 34px auto 0;
}

.xwxq_a .xwxq_fl .xwxq_up_down {
  margin-top: 10px;
}

.xwxq_a .xwxq_fl .xwxq_up_down a {
  padding: 18px 0 18px 50px;
  background-color: #f4f7fb;
  margin-top: 10px;
}

.xwxq_a .xwxq_fl .xwxq_up_down a:hover {
  background-color: #064399;
  color: #fff;
  transition: all 0.5s;
}

.xwxq_a .xwxq_fr {
  width: 24%;
}

.xwxq_a .xwxq_fr .xwxq_fr_title {
  position: relative;
  display: flex;
  align-items: flex-end;
}

.xwxq_a .xwxq_fr .xwxq_fr_title h5 {
  font-size: 30px;
  font-weight: bold;
  margin-right: 8px;
}

.xwxq_a .xwxq_fr .xwxq_fr_title h6 {
  font-size: 40px;
  line-height: 1;
  color: #f0f3f7;
  font-weight: bold;
  position: absolute;
  bottom: -20px;
  left: 0;
  z-index: -1;
}

.xwxq_a .xwxq_fr .xwxq_fr_title i {
  font-size: 20px;
  line-height: 1.8;
  color: #656565;
}

.xwxq_a .xwxq_fr ul {
  margin-top: 24px;
}

.xwxq_a .xwxq_fr ul li {
  position: relative;
  border-radius: 10px;
  border: 1px solid #c6cde6;
  overflow: hidden;
  margin-bottom: 18px;
}

.xwxq_a .xwxq_fr ul li img {
  width: 100%;
}

.xwxq_a .xwxq_fr ul li a {
  display: none;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  z-index: 10;
}

.xwxq_a .xwxq_fr ul li:hover a {
  display: block;
}

.xwxq_a .xwxq_fr ul li:hover::after {
  content: "";
  display: block;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  position: absolute;
  left: 0;
  top: 0;
}

/* 联系我们 */
.lxwm_a {
  margin: 80px auto 100px;
}

.lxwm_a h5 {
  font-weight: bold;
  font-size: 40px;
  line-height: 1;
}

.lxwm_a h6 {
  font-size: 40px;
  line-height: 1;
  font-weight: bold;
  color: #f0f3f7;
}

.lxwm_a .lxwm_map {
  margin-top: 50px;
  display: flex;
  justify-content: space-between;
}

.lxwm_a .lxwm_map .lxwm_fl {
  width: 40%;
}

.lxwm_a .lxwm_map .lxwm_fl ul li {
  display: flex;
  align-items: center;
  margin-bottom: 50px;
}

.lxwm_a .lxwm_map .lxwm_fl ul li img {
  margin-right: 20px;
}

.lxwm_a .lxwm_map .lxwm_fl ul li b {
  display: block;
  word-break: break-all;
  font-size: 24px;
}

.lxwm_a .lxwm_map .lxwm_fl ul li i {
  display: block;
  font-size: 16px;
}

.lxwm_a .lxwm_map .lxwm_fl ul li:hover img {
  transform: rotateY(360deg);
  transition: all 1s;
}

.lxwm_a .lxwm_map .lxwm_fr {
  width: 58%;
  height: 420px;
}

.lxwm_a .lxwm_map .lxwm_fr iframe {
  width: 100%;
  height: 100%;
  border: none;
}

/* 关于我们页面 */
/* 公司介绍 */
.gy_profile_back {
  background: url(../esimg/img/gy_profile_img.png) no-repeat right 60px;
  background-size: 48%;
}

.gy_profile_a {
  padding: 60px 0 100px;
}

.gy_profile_a .gy_profile_b {
  width: 48%;
}

.gy_profile_a .gy_profile_b ul {
  display: flex;
  margin-top: 50px;
}

.gy_profile_a .gy_profile_b ul li {
  margin-right: 70px;
}

.gy_profile_a .gy_profile_b ul li .num_lis {
  position: relative;
}

.gy_profile_a .gy_profile_b ul li .num_lis span {
  font-family: "Arial";
  font-size: 50px;
  font-weight: bold;
  color: #064399;
}

.gy_profile_a .gy_profile_b ul li .num_lis sup {
  position: absolute;
  top: 0;
  right: -35px;
  font-size: 16px;
  color: #064399;
  font-weight: bold;
}

.gy_profile_a .gy_profile_b ul li p {
  color: #797878;
  line-height: 24px;
}

.gy_profile_a .gy_profile_b ul li:first-child .num_lis sup {
  right: -5px;
}

.gy_profile_a .gy_profile_b b {
  display: block;
  font-size: 24px;
  margin-top: 46px;
}

.gy_profile_a .gy_profile_b p {
  font-size: 16px;
  line-height: 30px;
}

/* 企业文化 */
.gy_culture_back {
  padding: 72px 0 140px;
  background: url(../esimg/img/gy_culture_back.png) no-repeat center;
  background-size: cover;
}

.gy_culture_back .gy_culture {
  position: relative;
  overflow: hidden;
}

.gy_culture_back .gy_culture .swiper06 {
  margin-top: 80px;
}

.gy_culture_back .gy_culture .swiper06 .swiper-slide {
  height: 380px;
  background-color: #fff;
  padding: 40px 26px;
  position: relative;
  transition: all 0.3s;
}

.gy_culture_back .gy_culture .swiper06 .swiper-slide h5 {
  font-size: 90px;
  line-height: 1;
  font-weight: bold;
  color: #0097e4;
  opacity: 0.14;
  font-family: "Arial";
}

.gy_culture_back .gy_culture .swiper06 .swiper-slide b {
  font-size: 30px;
  color: #0097e4;
  position: absolute;
  top: 80px;
}

.gy_culture_back .gy_culture .swiper06 .swiper-slide h6 {
  font-size: 24px;
  font-weight: bold;
}

.gy_culture_back .gy_culture .swiper06 .swiper-slide p {
  font-size: 16px;
  opacity: 0.8;
  line-height: 24px;
  margin-top: 30px;
}

.gy_culture_back .gy_culture .swiper06 .swiper-slide:hover {
  transform: translateY(-10%);
  background: url(../esimg/img/sw06_bg.png) no-repeat right bottom;
  background-color: #064399;
  transition: all 0.3s;
}

.gy_culture_back .gy_culture .swiper06 .swiper-slide:hover p,
.gy_culture_back .gy_culture .swiper06 .swiper-slide:hover h6 {
  color: #fff;
}

.gy_culture_back .gy_culture .prev06 {
  top: 10%;
  left: auto;
  right: 5%;
}

.gy_culture_back .gy_culture .next06 {
  top: 10%;
  right: 0;
}

/* 组织架构 */
.structure_a {
  padding: 60px 0;
}

/* 荣誉资质 */
.honorary_back {
  background: url(../esimg/img/honorary_back.png) no-repeat center;
  background-size: cover;
  padding: 70px 0;
}

.honorary_back .honorary_a ul {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-top: 42px;
}

.honorary_back .honorary_a ul li {
  text-align: center;
}

.honorary_back .honorary_a ul li p {
  font-size: 16px;
  margin: 20px;
}

/* 企业风采 */
.style_a {
  padding: 60px 0 80px;
  overflow: hidden;
  position: relative;
}

.style_a .swiper07 {
  margin-top: 44px;
}

.style_a .swiper07 .swiper-slide img {
  width: 100%;
}

.style_a .swiper07 .swiper-slide-prev::after {
  content: "";
  display: block;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  position: absolute;
  top: 0;
  left: 0;
}

.style_a .swiper07 .swiper-slide-next {
  position: relative;
}

.style_a .swiper07 .swiper-slide-next::after {
  content: "";
  display: block;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  position: absolute;
  top: 0;
  left: 0;
}

.style_a p {
  text-align: center;
  font-size: 16px;
  margin: 24px 0;
}

.style_a .prev07 {
  top: 84%;
}

.style_a .next07 {
  top: 84%;
}

/* 客户案例 */
.cooperative_a {
  margin-bottom: 80px;
}

.cooperative_a ul {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  margin-top: 40px;
}

.cooperative_a ul li {
  width: 19%;
  margin-right: calc(5% / 4);
  margin-top: 10px;
  overflow: hidden;
}

.cooperative_a ul li img {
  width: 100%;
  border: 1px solid #c6cde6;
  transition: all 0.5s;
}

.cooperative_a ul li img:hover {
  transform: scale(0.95);
  transition: all 0.5s;
}

.cooperative_a ul li p {
  text-align: center;
  font-size: 16px;
  height: 48px;
  margin-top: 12px;
}

.cooperative_a ul li:nth-child(5n) {
  margin-right: 0;
}

/* 客户评价 */
.evaluate_uls {
  margin-top: 42px;
}

.evaluate_uls .evaluate_lis {
  margin-bottom: 20px;
  padding: 42px;
  background-color: #f4f7fb;
  border-radius: 10px;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  transition: all 0.5s;
}

.evaluate_uls .evaluate_lis .evaluate_a {
  width: 94%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: all 0.5s;
}

.evaluate_uls .evaluate_lis .evaluate_a .evaluate_text {
  width: 94%;
}

.evaluate_uls .evaluate_lis .evaluate_a .evaluate_text b {
  font-size: 24px;
  overflow: hidden;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  text-overflow: ellipsis;
  -webkit-line-clamp: 1;
}

.evaluate_uls .evaluate_lis .evaluate_a .evaluate_text span {
  display: block;
  opacity: 0.6;
  margin: 12px 0;
}

.evaluate_uls .evaluate_lis .evaluate_a .evaluate_text p {
  line-height: 24px;
  height: 24px;
  overflow: hidden;
  transition: all 1s;
}

.evaluate_uls .evaluate_lis .evaluate_a .jt_icon .jt_icon01 {
  display: none;
}

.evaluate_uls .evaluate_lis:hover {
  background-color: #064399;
  transition: all 0.5s;
}

.evaluate_uls .evaluate_lis:hover .evaluate_a .evaluate_text span,
.evaluate_uls .evaluate_lis:hover .evaluate_a .evaluate_text b {
  color: #fff;
  opacity: 1;
}

.evaluate_uls .evaluate_lis:hover .evaluate_a .evaluate_text p {
  height: 72px;
  transition: all 1s;
  color: #fff;
}

.evaluate_uls .evaluate_lis:hover .evaluate_a .jt_icon .jt_icon01 {
  display: block;
}

.evaluate_uls .evaluate_lis:hover .evaluate_a .jt_icon .jt_icon02 {
  display: none;
}

.evaluate_uls .ckxq_a {
  margin: 40px auto 80px;
}

@media screen and (min-width: 1000px) and (max-width: 1399px) {
  .main {
    width: 90%;
  }

  .n_banner .hot_box2 {
    right: 190px;
  }

  /* 网站地图1400 开始 */
  .wzdt2 {
    width: 90%;
    margin: 0 auto;
    margin-bottom: 20px;
  }

  .wzdt_a {
    border: solid 2px #e5e5e5;
    margin-top: 22px;
  }

  .wzdt_a h6 {
    width: 95%;
    margin: 0 auto;
    border-bottom: 1px solid #f2f2f2;
    margin-top: 5px;
  }

  .wzdt_a h6 a {
    font-size: 16px;
    color: #505050;
    font-weight: bold;
    line-height: 45px;
  }

  .wzdt_a p {
    margin: 0 25px;
  }

  .wzdt_a p a {
    color: #505050;
    line-height: 42px;
    margin-right: 15px;
  }

  .wzdt_a p a:hover {
    color: #0665d0;
  }

  /* 404 */
  .fzfbox {
    width: 100%;
    margin: 0 auto;
    background: #f9f9f9;
    padding: 30px;
    margin-bottom: 20px;
  }

  .fzf1 {
    width: 90%;
    margin: 15px auto;
  }

  .fzf1 img {
    width: 100%;
    margin: 0 auto;
  }

  .fzf2 {
    width: 100%;
    margin: 0 auto;
  }

  .fzf2 p {
    font-size: 18px;
    color: #434343;
    text-align: center;
    line-height: 30px;
  }

  .fzf2-1 {
    width: 100%;
    margin: 0 auto;
  }

  .fzf2-1 p {
    font-size: 16px;
    color: #434343;
    text-align: center;
    line-height: 30px;
  }

  .fzf2-1 p span {
    color: #333;
  }

  .fzf3 {
    width: 310px;
    margin: 30px auto;
  }

  .fzf3z {
    float: left;
  }

  .fzf3z img {
    width: 100%;
    margin: 0 auto;
  }

  .fzf3y {
    float: right;
  }

  .fzf3y img {
    width: 100%;
    margin: 0 auto;
  }

  /* 404 over */

  .title03 h5,
  .title02 h5,
  .title01 h5 {
    font-size: 30px;
  }

  .title01 h6 {
    font-size: 22px;
  }

  .title01 img {
    bottom: 6px;
  }

  .header_a .header_top p {
    margin-right: 60px;
  }

  .header_a .header_phone {
    display: none;
  }

  .i_banner .swiper01 {
    width: 1400px;
    position: relative;
    left: 50%;
    margin-left: -700px;
    transition: all 0.5s;
  }

  .i_banner .swiper01 .n_banner img {
    width: 100%;
  }

  .i_banner .swiper01 .pagination01 {
    left: 190px;
  }

  .service_a .swiper02 .swiper-slide>img {
    width: 80%;
  }

  .speciality_back .process_a ul .icon_jt02::after {
    width: 80px;
  }

  .speciality_back .engineer_a {
    width: 1400px;
    position: relative;
    left: 50%;
    margin-left: -700px;
    transition: all 0.5s;
  }

  .speciality_back .engineer_a .swiper03 {
    width: 1000px;
  }

  .speciality_back .engineer_a .prev03 {
    left: 9%;
  }

  .speciality_back .engineer_a .next03 {
    right: 9%;
  }

  .speciality_back .engineer_a .swiper03 .swiper-slide {
    height: 150px;
  }

  .speciality_back .engineer_a .swiper03 .swiper-slide>img {
    width: 120px;
    margin-right: 10px;
  }

  .speciality_back .engineer_a .swiper03 .swiper-slide .sw03_text .sw03_lis img {
    margin: 5px 10px 0 0;
  }

  .speciality_back .engineer_a .swiper03 .swiper-slide .sw03_text .sw03_lis p span {
    font-size: 18px;
  }

  .speciality_back .engineer_a .swiper03 .swiper-slide>p {
    font-size: 14px;
    left: 24px;
  }

  .speciality_back .engineer_a .swiper03 .swiper-slide>p::after {
    width: 100px;
    right: -110px;
  }

  .speciality_back .engineer_a .swiper03 .swiper-slide>a {
    right: 16px;
    bottom: 8px;
    font-size: 12px;
  }

  .new_back .new_a .new_b .new_fr .new_fr_lis {
    padding: 35px;
  }

  .new_back .new_a .new_b .new_fr .new_fr_lis .new_date b {
    font-size: 24px;
  }

  .new_back .new_a .new_b .new_fr .new_fr_lis .new_text {
    width: 70%;
  }

  footer .foot_top .foot_top_logo b {
    font-size: 24px;
  }

  footer .foot_top .foot_qr {
    width: 10%;
  }

  footer .foot_top .foot_qr img {
    width: 100%;
  }

  .message_back .message_b .message_b_fl ul li .contact_text b {
    word-break: break-all;
  }

  .items_a .items_b .items_fl .items_range ul li {
    width: 48%;
    height: 100px;
    padding: 10px;
  }

  .items_a .items_b .items_fl .items_range ul li p {
    font-size: 14px;
  }

  .items_a .items_b .items_fl .items_range ul li img {
    width: 40px;
  }

  .items_a .items_c ul {
    justify-content: center;
    width: 100%;
    bottom: 80px;
  }

  .items_a .items_c ul li a {
    font-size: 14px;
  }

  .engineer_a .engineer_b .engineer_c {
    height: 150px;
  }

  .engineer_a .engineer_b .engineer_c>img {
    width: 120px;
    margin-right: 10px;
  }

  .engineer_a .engineer_b .engineer_c .sw03_text .sw03_lis img {
    margin: 5px 10px 0 0;
  }

  .engineer_a .engineer_b .engineer_c .sw03_text .sw03_lis p span {
    font-size: 18px;
  }

  .engineer_a .engineer_b .engineer_c>p {
    font-size: 14px;
    left: 24px;
  }

  .engineer_a .engineer_b .engineer_c>a {
    right: 16px;
    bottom: 8px;
    font-size: 12px;
  }

  .engineer_a .engineer_b .engineer_c>p::after {
    width: 100px;
    right: -110px;
  }

  .new01_back .new01_a .new_lis .new_lis_text {
    width: 76%;
  }

  .xwxq_a .xwxq_fr .xwxq_fr_title h5 {
    font-size: 24px;
  }

  .xwxq_a .xwxq_fr .xwxq_fr_title i {
    font-size: 16px;
  }

  .xwxq_a .xwxq_fr .xwxq_fr_title h6 {
    font-size: 28px;
  }

  .gy_culture_back .gy_culture .prev06 {
    right: 8%;
  }

  .gy_culture_back .gy_culture .swiper06 .swiper-slide h5 {
    font-size: 80px;
  }

  .gy_culture_back .gy_culture .swiper06 .swiper-slide b {
    font-size: 24px;
  }

  .gy_culture_back .gy_culture .swiper06 .swiper-slide h6 {
    font-size: 20px;
  }

  .structure_a p img {
    width: 100%;
  }

  .honorary_back .honorary_a ul {
    margin-top: 30px;
  }

  .honorary_back .honorary_a ul li {
    max-width: 18%;
  }

  .honorary_back .honorary_a ul li img {
    width: 100%;
  }

  .honorary_back .honorary_a ul li p {
    font-size: 14px;
  }

  .evaluate_uls .evaluate_lis .evaluate_a {
    width: 92%;
  }

  .evaluate_uls .evaluate_lis .evaluate_a .evaluate_text {
    width: 90%;
  }
}

@media screen and (min-width: 1000px) and (max-width: 1199px) {
  .header_a .header_logo a img {
    height: 120px;
  }

  .header_a .header_logo b {
    display: none;
  }

  .service_a .swiper02 .swiper-slide>p {
    bottom: 28px;
  }

  .select_a ul li {
    padding: 60px 30px;
  }

  .select_a ul li>a {
    left: 30px;
  }

  .speciality_back .process_a ul .icon_jt02::after {
    display: none;
  }

  .speciality_back .engineer_a .swiper03 {
    width: 800px;
  }

  .speciality_back .engineer_a .prev03 {
    left: 17%;
  }

  .speciality_back .engineer_a .next03 {
    right: 17%;
  }

  .speciality_back .engineer_a .swiper03 .swiper-slide>img {
    width: 80px;
    margin-right: 5px;
  }

  .speciality_back .engineer_a .swiper03 .swiper-slide>p::after {
    display: none;
  }

  .speciality_back .engineer_a .swiper03 .swiper-slide .sw03_text .sw03_lis p span {
    font-size: 14px;
  }

  .speciality_back .engineer_a .swiper03 .swiper-slide .sw03_text .sw03_lis img {
    margin: 0px 4px 0 0;
  }

  .speciality_back .engineer_a .swiper03 .swiper-slide .sw03_text .sw03_lis p span {
    margin: 0;
  }

  .speciality_back .engineer_a .swiper03 .swiper-slide .sw03_text .sw03_lis {
    margin-top: 12px;
  }

  .speciality_back .engineer_a .swiper03 .swiper-slide {
    height: 110px;
  }

  .speciality_back .engineer_a .swiper03 .swiper-slide>p {
    bottom: 4px;
    left: 20px;
  }

  .speciality_back .engineer_a .swiper03 .swiper-slide>a {
    right: 8px;
    bottom: 2px;
  }

  .about_back {
    padding: 50px 0;
  }

  .about_back .about_a .about_text ul li .num_lis span {
    font-size: 36px;
  }

  .about_back .about_a .about_text ul li .num_lis sup {
    right: -20px;
  }

  .about_back .about_a .about_text ul li:first-child .num_lis sup {
    right: 15px;
  }

  .about_back .about_a .about_text .ckxq_a {
    margin-top: 30px;
  }

  .contact_a ul li .contact_text b {
    font-size: 16px;
  }

  .contact_a ul li .contact_text p {
    font-size: 14px;
  }

  .message_back .message_a form .form_fr button {
    width: 120px;
  }

  footer .foot_top .foot_nav {
    margin: 24px 0 0 40px;
  }

  .engineer_a .engineer_b .engineer_c {
    height: 130px;
  }

  .engineer_a .engineer_b .engineer_c>img {
    width: 80px;
    margin-right: 5px;
  }

  .engineer_a .engineer_b .engineer_c .sw03_text .sw03_lis {
    margin-top: 12px;
  }

  .engineer_a .engineer_b .engineer_c .sw03_text .sw03_lis p span {
    font-size: 14px;
  }

  .engineer_a .engineer_b .engineer_c>p {
    bottom: 6px;
  }

  .engineer_a .engineer_b .engineer_c>a {
    right: 8px;
    bottom: 2px;
  }

  .evaluate_uls .evaluate_lis .evaluate_a {
    width: 90%;
  }
}

@media (min-width: 1000px) {
  .tel {
    display: none !important;
  }
}

@media screen and (max-width: 999px) {
  .pc {
    display: none !important;
  }

  /* 网站地图1000 开始 */
  .wzdt2 {
    width: 96%;
    margin: 0 auto;
    margin-top: 110px;
    margin-bottom: 20px;
  }

  .wzdt_a {
    border: solid 2px #e5e5e5;
    margin-top: 22px;
  }

  .wzdt_a h6 {
    width: 96%;
    margin: 0 auto;
    border-bottom: 1px solid #f2f2f2;
    margin-top: 5px;
  }

  .wzdt_a h6 a {
    font-size: 16px;
    color: #505050;
    font-weight: bold;
    line-height: 45px;
  }

  .wzdt_a p {
    margin: 0 25px;
  }

  .wzdt_a p a {
    color: #505050;
    line-height: 42px;
    margin-right: 15px;
  }

  .wzdt_a p a:hover {
    color: #0665d0;
  }

  /* 404 */
  .fzfbox {
    width: 100%;
    margin: 0 auto;
    background: #f9f9f9;
    padding: 30px;
    margin-bottom: 20px;
    margin-top: 100px;
  }

  .fzf1 {
    width: 90%;
    margin: 15px auto;
  }

  .fzf1 img {
    width: 100%;
    margin: 0 auto;
  }

  .fzf2 {
    width: 100%;
    margin: 0 auto;
  }

  .fzf2 p {
    font-size: 18px;
    color: #434343;
    text-align: center;
    line-height: 30px;
  }

  .fzf2-1 {
    width: 100%;
    margin: 0 auto;
  }

  .fzf2-1 p {
    font-size: 16px;
    color: #434343;
    text-align: center;
    line-height: 30px;
  }

  .fzf2-1 p span {
    color: #333;
  }

  .fzf3 {
    width: 310px;
    margin: 30px auto;
  }

  .fzf3z {
    float: left;
  }

  .fzf3z img {
    width: 100%;
    margin: 0 auto;
  }

  .fzf3y {
    float: right;
  }

  .fzf3y img {
    width: 100%;
    margin: 0 auto;
  }

  /* 404 over */

  .main {
    width: 90%;
  }

  .title01 h5 {
    font-size: 24px;
  }

  .title01 h6 {
    font-size: 16px;
  }

  .title01 img {
    height: 16px;
  }

  .title03 h5 {
    font-size: 24px;
  }

  .title03 img {
    height: 16px;
  }

  .swiper-button-prev {
    width: 30px;
    height: 30px;
    background-size: cover;
  }

  .swiper-button-prev:hover {
    background-size: cover;
  }

  .swiper-button-next {
    width: 30px;
    height: 30px;
    background-size: cover;
  }

  .swiper-button-next:hover {
    background-size: cover;
  }

  /* 分页 */
  .fenye {
    margin-top: 36px;
  }

  .fenye .fenye_lis {
    width: 40px;
    height: 40px;
    line-height: 38px;
    margin: 0 3px;
  }

  /* 手机导航 */
  .t_nav {
    width: 100%;
    height: 90px;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 5%;
  }

  .t_nav .t_logo {
    display: block;
    height: 80px;
  }

  .t_nav .t_logo img {
    display: block;
    height: 100%;
  }

  .t_nav .tel_login {
    display: flex;
    align-items: center;
  }

  .t_nav .t_bt img {
    width: 26px;
  }

  .t_nav .t_hk {
    background: rgba(0, 0, 0, 0.5);
    position: fixed;
    top: 0;
    right: -100%;
    transition: all 0.5s;
    width: 100vw;
    height: 100vh;
    z-index: 1000;
  }

  .t_nav .t_hk .t_fr {
    width: 80%;
    height: 100%;
    background-color: #fff;
    overflow-y: scroll;
    padding-top: 80px;
    position: relative;
  }

  .t_nav .t_hk .t_fr .t_gb {
    position: absolute;
    top: 5%;
    right: 8%;
    cursor: pointer;
  }

  .t_nav .t_hk .t_fr .t_gb img {
    width: 25px;
  }

  .t_nav .t_hk .on {
    line-height: 50px;
  }

  .t_nav .t_hk .on a {
    font: 16px/50px "微软雅黑";
    padding-left: 8vw;
  }

  .t_nav .t_hk .on:hover>a {
    width: 100%;
    line-height: 50px;
    color: #064399;
    font-weight: bold;
    background-color: #eee;
  }

  .t_nav .t_hk .on ul {
    display: none;
  }

  .t_nav .t_hk .t01_active>a {
    width: 100%;
    line-height: 50px;
    color: #064399;
    font-weight: bold;
    background-color: #eee;
  }

  .t_nav .t_hk .t01_active ul {
    display: block;
    height: auto;
  }

  .t_nav .t_hk .t01_active ul li {
    height: 50px;
  }

  .t_nav .t_hk .t01_active ul li a {
    display: block;
    line-height: 50px;
    padding-left: 12vw;
  }

  /* 手机底部导航 */
  .fixed_nav {
    width: 100%;
    height: 90px;
    position: fixed;
    bottom: 0;
    left: 0;
    z-index: 1000;
  }

  .fixed_nav ul {
    justify-content: space-around;
    height: 100%;
    background-color: #064399;
  }

  .fixed_nav ul li {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 25%;
  }

  .fixed_nav ul li>.ic {
    width: 24px;
  }

  .fixed_nav ul li>.ic img {
    width: 100%;
  }

  .fixed_nav ul li>.ic .ig_active {
    display: none;
  }

  .fixed_nav ul li>.tx {
    margin: 5px 0;
    color: #fff;
  }

  .fixed_nav ul li:hover>.tx {
    color: #fff;
  }

  .fixed_nav ul .tnav_active>.tx {
    color: #fff;
    font-weight: bold;
  }

  .fixed_nav ul .tnav_active .ic img {
    display: none;
  }

  .fixed_nav ul .tnav_active .ic .ig_active {
    display: block;
  }

  .fixed_nav .tel_phone {
    width: 49px;
    position: absolute;
    left: calc(50% - 25px);
    top: -22px;
    animation: bounce_a 2s infinite;
  }

  .fixed_nav .tel_phone a {
    display: block;
    width: 50px;
    height: 50px;
  }

  .fixed_nav .tel_phone a img {
    width: 100%;
  }

  @keyframes bounce_a {

    0%,
    20%,
    53%,
    80%,
    100% {
      -webkit-transition-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);
      transition-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);
      -webkit-transform: translate3d(0, 0, 0);
      transform: translate3d(0, 0, 0);
    }

    40%,
    43% {
      -webkit-transition-timing-function: cubic-bezier(0.755,
          0.05,
          0.855,
          0.06);
      transition-timing-function: cubic-bezier(0.755, 0.05, 0.855, 0.06);
      -webkit-transform: translate3d(0, -14px, 0);
      transform: translate3d(0, -14px, 0);
    }

    70% {
      -webkit-transition-timing-function: cubic-bezier(0.755,
          0.05,
          0.855,
          0.06);
      transition-timing-function: cubic-bezier(0.755, 0.05, 0.855, 0.06);
      -webkit-transform: translate3d(0, -6px, 0);
      transform: translate3d(0, -6px, 0);
    }

    90% {
      -webkit-transform: translate3d(0, -1px, 0);
      transform: translate3d(0, -1px, 0);
    }
  }

  .bounce_a {
    -webkit-animation-name: bounce_a;
    animation-name: bounce_a;
    -webkit-transform-origin: center bottom;
    -ms-transform-origin: center bottom;
    transform-origin: center bottom;
  }

  .i_banner .swiper01 {
    width: 100%;
    position: relative;
    left: 0;
    margin-left: 0;
    transition: all 0.5s;
  }

  .i_banner .swiper01 .pagination01 {
    left: 5%;
    bottom: 10px;
  }

  .i_banner .swiper01 .pagination01 .swiper-pagination-bullet {
    width: 10px;
    height: 10px;
  }

  .service_a {
    width: 95%;
    margin-left: 5%;
    padding: 0 0 50px;
    overflow: hidden;
  }

  .service_a .swiper02 {
    margin-top: 30px;
  }

  .service_a .swiper02 .swiper-slide>img {
    width: 100%;
  }

  .tel_select_a {
    width: 100%;
    overflow: hidden;
  }

  .tel_select_a .tel_swiper01 {
    margin-top: 30px;
    position: relative;
  }

  .tel_select_a .tel_swiper01 .swiper-slide {
    position: relative;
    background: url(../esimg/img/tel_swiper01_bg.png) no-repeat center;
    background-size: cover;
  }

  .tel_select_a .tel_swiper01 .swiper-slide img {
    width: 100%;
  }

  .tel_select_a .tel_swiper01 .swiper-slide b {
    position: absolute;
    top: 10%;
    left: 5%;
    display: block;
    font-weight: bold;
    color: #fff;
    font-size: 18px;
  }

  .tel_select_a .tel_swiper01 .swiper-slide p {
    width: 90%;
    position: absolute;
    top: 25%;
    left: 5%;
    font-size: 14px;
    color: #fff;
  }

  .tel_select_a .tel_swiper01 .swiper-button-prev {
    left: 6%;
    top: 60%;
  }

  .tel_select_a .tel_swiper01 .swiper-button-next {
    right: auto;
    left: 20%;
    top: 60%;
  }

  .speciality_back .process_a ul {
    flex-wrap: wrap;
    margin-top: 30px;
  }

  .speciality_back .process_a ul li {
    width: 25%;
    margin-bottom: 30px;
  }

  .speciality_back .process_a ul .icon_jt02 {
    width: 10%;
    margin: 35px auto 0;
  }

  .speciality_back .process_a ul .icon_jt02 img {
    margin: 0 auto;
  }

  .speciality_back .process_a ul .process_lis_img img {
    width: 100%;
  }

  .speciality_back .process_a ul .icon_jt02::after {
    width: 40px;
  }

  .speciality_back {
    background: url(../esimg/img/tel_speciality_back.png) no-repeat center;
    background-size: cover;
    padding: 40px 0 90px;
  }

  .speciality_back_n {
    padding: 40px 0;
  }

  .speciality_back .engineer_a {
    margin-top: 10px;
    width: 100%;
    position: relative;
    left: 0;
    margin-left: 0;
    transition: all 0.5s;
  }

  .speciality_back .engineer_a .swiper03 {
    margin-top: 30px;
    width: 100%;
    position: relative;
    left: 0;
    margin-left: 0;
    transition: all 0.5s;
  }

  .speciality_back .engineer_a .swiper03 .swiper-slide {
    height: 140px;
  }

  .speciality_back .engineer_a .swiper03 .swiper-slide>img {
    width: 100px;
    margin-right: 10px;
  }

  .speciality_back .engineer_a .swiper03 .swiper-slide>p {
    font-size: 12px;
    left: 24px;
    bottom: 6px;
  }

  .speciality_back .engineer_a .swiper03 .swiper-slide>p::after {
    width: 140px;
    right: -146px;
  }

  .speciality_back .engineer_a .swiper03 .swiper-slide>a {
    right: 5%;
    bottom: 4%;
    font-size: 12px;
  }

  .speciality_back .engineer_a .swiper03 .swiper-slide .sw03_text .sw03_lis p {
    font-size: 12px;
  }

  .speciality_back .engineer_a .swiper03 .swiper-slide .sw03_text .sw03_lis p span {
    font-size: 14px;
  }

  .speciality_back .engineer_a .swiper03 .swiper-slide .sw03_text .sw03_lis img {
    margin: 0px 6px 0 0;
  }

  .speciality_back .engineer_a .prev03 {
    top: auto;
    left: 38%;
    bottom: -20%;
  }

  .speciality_back .engineer_a .next03 {
    top: auto;
    right: 38%;
    bottom: -20%;
  }

  /* 服务千万客户 */
  .custom_a {
    padding: 40px 0;
  }

  .custom_a>img {
    margin-top: 30px;
  }

  /* 走进 保刚 tel */
  .about_back {
    padding: 40px 0 60px;
    background: url(../esimg/img/tel_about_back.png) no-repeat center;
    background-size: cover;
  }

  .about_back .about_a .about_text {
    width: 100%;
  }

  .about_back .about_a .about_text {
    margin-top: 30px;
  }

  .about_back .about_a .about_text b {
    font-size: 18px;
  }

  .about_back .about_a .about_text ul {
    margin-top: 24px;
  }

  .about_back .about_a .about_text ul li .num_lis span {
    font-size: 30px;
  }

  .about_back .about_a .about_text ul li .num_lis sup {
    font-size: 14px;
    right: -12px;
  }

  .about_back .about_a .about_text ul li:first-child .num_lis sup {
    right: 22px;
  }

  .about_back .about_a .about_text ul li {
    margin-right: 35px;
  }

  .about_back .about_a .about_text .ckxq_a {
    margin-top: 30px;
  }

  .tel_about_bot {
    width: 100%;
  }

  .tel_about_bot img {
    width: 100%;
  }

  .new_back {
    padding: 40px 0;
  }

  .new_back .new_a .new_b {
    flex-direction: column;
  }

  .new_back .new_a .new_uls {
    margin: 30px 0;
  }

  .new_back .new_a .new_uls li a {
    width: auto;
    font-size: 14px;
    height: 30px;
    line-height: 30px;
    padding: 0 10px;
  }

  .new_back .new_a .new_b .new_fl {
    width: 100%;
  }

  .new_back .new_a .new_b .new_fl .new_fl_text {
    bottom: 20px;
  }

  .new_back .new_a .new_b .new_fl .new_fl_text b {
    font-size: 16px;
  }

  .new_back .new_a .new_b .new_fl .new_fl_text .new_jt {
    margin-top: 14px;
  }

  .new_back .new_a .new_b .new_fl .new_fl_text img {
    width: 30px;
  }

  .new_back .new_a .new_b .new_fr {
    margin-left: 0;
  }

  .new_back .new_a .new_b .new_fr .new_fr_lis {
    padding: 20px;
    margin-top: 10px;
  }

  .new_back .new_a .new_b .new_fr .new_fr_lis .new_date b {
    font-size: 18px;
  }

  .new_back .new_a .new_b .new_fr .new_fr_lis .new_text {
    width: 64%;
  }

  .new_back .new_a .new_b .new_fr .new_fr_lis .new_text h5 a {
    font-size: 16px;
  }

  .new_back .new_a .new_b .new_fr .new_fr_lis .new_text p a {
    line-height: 1.5;
  }

  .new_back .new_a .new_b .new_fr .new_fr_lis>a img {
    width: 30px;
  }

  .contact_a {
    padding: 40px 0;
  }

  .contact_a ul {
    width: 80%;
    margin: 0 auto;
    flex-direction: column;
    margin-top: 10px;
    align-items: flex-start;
  }

  .contact_a ul li {
    margin-top: 20px;
  }

  .contact_a ul li img {
    width: 40px;
  }

  .contact_a ul li .contact_text b {
    font-size: 14px;
    word-break: break-all;
  }

  .contact_a ul li .contact_text p {
    font-size: 14px;
  }

  .message_back {
    padding: 40px 0;
    border-top-left-radius: 20px;
  }

  .message_back .message_a form {
    flex-direction: column;
    margin-top: 30px;
  }

  .message_back .message_a form .form_fl {
    flex-direction: column;
    width: 100%;
  }

  .message_back .message_a form .form_fl p {
    width: 100%;
    margin-bottom: 14px;
  }

  .message_back .message_a form .form_fl p input {
    height: 40px;
    line-height: 40px;
    font-size: 12px;
  }

  .message_back .message_a form .form_fl .p_textarea textarea {
    font-size: 12px;
  }

  .message_back .message_a form .form_fr {
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: all 0.5s;
  }

  .message_back .message_a form .form_fr button {
    width: 120px;
    height: 50px;
    line-height: 50px;
  }

  .message_back .message_a form .form_fr .btn_tj {
    margin-right: 20px;
  }

  footer {
    padding: 40px 0;
    margin-bottom: 90px;
  }

  footer .foot_top .foot_top_logo {
    width: 70%;
  }

  footer .foot_top .foot_top_logo img {
    width: 140px;
    margin-bottom: 20px;
  }

  footer .foot_top .foot_top_logo a {
    color: #fff;
    opacity: 0.4;
    font-size: 12px;
    line-height: 1.5;
    margin-top: 6px;
  }

  footer .foot_top .foot_top_logo p {
    font-size: 12px;
  }

  footer .foot_top .foot_top_logo .tel_website {
    display: flex;
    align-items: center;
  }

  footer .foot_top .foot_top_logo .tel_website span {
    display: block;
    margin: 0 5px;
    color: #fff;
    opacity: 0.4;
    font-size: 12px;
  }

  footer .foot_top .foot_qr {
    width: 28%;
  }

  footer .foot_top .foot_qr img {
    width: 100%;
  }

  .n_nav_uls ul {
    justify-content: space-between;
  }

  .n_nav_uls ul li a {
    padding: 0 1px;
    margin-right: 0;
    font-size: 12px;
    height: 40px;
    line-height: 40px;
    border-radius: 0px 10px 0px 0px;
  }

  .n_nav_uls01 ul {
    justify-content: flex-start;
  }

  .n_nav_uls01 ul li a {
    padding: 0 20px;
  }

  .items_a {
    padding: 0 0 0 0;
  }

  .items_a .items_b {
    width: 100%;
    padding: 5%;
  }

  .items_a .items_b .items_fl {
    width: 100%;
  }

  .items_a .items_b .items_fr {
    display: none;
  }

  .items_a .items_b .items_fl .items_logo img {
    width: 100px;
  }

  .items_a .items_b .items_fl .items_logo h5 {
    font-size: 18px;
  }

  .items_a .items_b .items_fl .items_industry {
    flex-direction: column;
    align-items: flex-start;
    margin-top: 30px;
  }

  .items_a .items_b .items_fl .items_industry ul {
    margin: 10px 0 0 0;
    flex-wrap: wrap;
  }

  .items_a .items_b .items_fl .items_industry ul li {
    margin-top: 10px;
  }

  .items_a .items_b .items_fl .items_range ul li {
    width: 100%;
    height: auto;
  }

  .items_a .items_b .items_fl .items_range {
    margin-top: 30px;
  }

  .items_a .items_c {
    padding: 20px 5% 0;
  }

  .resources_a,
  .more_a {
    padding: 40px 0;
  }

  .resources_a ul li {
    width: 100%;
    height: auto;
    padding: 20px;
  }

  .resources_a ul li .new_date b {
    font-size: 18px;
  }

  .resources_a ul li .new_text h5 a {
    font-size: 16px;
    line-height: 1.5;
  }

  .resources_a ul li .new_text p a {
    line-height: 1.5;
  }

  .resources_a ul li .new_text {
    width: 64%;
  }

  .resources_a ul li>a img {
    width: 30px;
  }

  .message_back .message_b {
    flex-direction: column;
  }

  .message_back .message_b .message_b_fr,
  .message_back .message_b .message_b_fl {
    width: 100%;
  }

  .message_back .message_b .message_b_fl .message_b_title h6,
  .message_back .message_b .message_b_fl .message_b_title h5 {
    font-size: 24px;
  }

  .message_back .message_b .message_b_fl ul li {
    margin-top: 20px;
  }

  .message_back .message_b .message_b_fl ul li img {
    width: 40px;
  }

  .message_back .message_b .message_b_fl ul li .contact_text b {
    word-break: break-all;
    font-size: 16px;
  }

  .message_back .message_b .message_b_fl ul li .contact_text p {
    font-size: 12px;
  }

  .message_back .message_b .message_b_fr {
    margin-top: 30px;
  }

  .message_back .message_b .message_b_fr form .form_fl p {
    width: 100%;
  }

  .message_back .message_b .message_b_fr form .form_fl p input {
    height: 40px;
    line-height: 40px;
    font-size: 12px;
  }

  .message_back .message_b .message_b_fr form .form_fl .p_textarea textarea {
    font-size: 12px;
  }

  .message_back .message_b .message_b_fr form .form_fr button {
    width: 120px;
    height: 50px;
    line-height: 50px;
  }

  /* 工程师 */
  .engineer_a {
    padding: 40px 0;
  }

  .engineer_a .engineer_b {
    margin-top: 0;
  }

  .engineer_a .engineer_b .engineer_c {
    width: 100%;
    height: 160px;
    margin-right: 0;
  }

  .engineer_a .engineer_b .engineer_c>img {
    width: 120px;
    margin-right: 20px;
  }

  .engineer_a .engineer_b .engineer_c .sw03_text .sw03_lis p span {
    font-size: 16px;
  }

  .engineer_a .engineer_b .engineer_c .sw03_text .sw03_lis img {
    margin: 2px 6px 0 0;
  }

  .engineer_a .engineer_b .engineer_c>p {
    bottom: 10px;
    left: 28px;
    font-size: 14px;
  }

  .engineer_a .engineer_b .engineer_c>p::after {
    width: 150px;
    right: -160px;
  }

  .engineer_a .engineer_b .engineer_c>a {
    right: 3%;
    bottom: 3%;
  }

  .certificate_a {
    padding: 40px 0 80px;
  }

  .certificate_a .next05,
  .certificate_a .prev05 {
    top: 90%;
  }

  .policy_a {
    padding: 50px 0 40px;
  }

  .policy_a .policy_uls .policy_lis .policy_lis_title b {
    font-size: 18px;
  }

  .policy_a .policy_uls .policy_lis .policy_lis_title img {
    margin-right: 20px;
    width: 30px;
  }

  .policy_a .policy_uls .policy_lis ul {
    padding: 30px;
  }

  .speciality_back {
    padding: 20px 0 60px;
  }

  /* 新闻列表 */
  .new01_back .new01_a .new_lis {
    padding: 20px;
    margin-bottom: 20px;
  }

  .new01_back .new01_a .new_lis .new_lis_date {
    width: 54px;
    height: 54px;
    display: flex;
    justify-content: center;
    flex-direction: column;
  }

  .new01_back .new01_a .new_lis .new_lis_date b {
    font-size: 18px;
    line-height: 1.2;
    padding: 0;
  }

  .new01_back .new01_a .new_lis .new_lis_date i {
    font-size: 14px;
    line-height: 1;
  }

  .new01_back .new01_a .new_lis .new_lis_text {
    width: 62%;
  }

  .new01_back .new01_a .new_lis>a>img {
    width: 30px;
    height: 30px;
  }

  .new01_back .new01_a .new_lis .new_lis_text h5 a {
    font-size: 16px;
  }

  .new01_back .new01_a .new_lis .new_lis_text p {
    margin-top: 6px;
  }

  .new01_back .new01_a .new_lis .new_lis_text p a {
    font-size: 14px;
    line-height: 1.2;
  }

  .xwxq_a {
    margin: 40px auto;
  }

  .xwxq_a .xwxq_fl {
    width: 100%;
  }

  .xwxq_a .xwxq_fl .xwxq_text {
    padding: 30px 20px;
  }

  .xwxq_a .xwxq_fl .xwxq_text h5 {
    font-size: 18px;
  }

  .xwxq_a .xwxq_fl .xwxq_text .xwxq_date img {
    margin-right: 20px;
  }

  .xwxq_a .xwxq_fl .xwxq_text .xwxq_date i {
    margin-right: 0;
    font-size: 12px;
  }

  .xwxq_a .xwxq_fl .xwxq_up_down a {
    padding: 20px;
  }

  .lxwm_a {
    margin: 40px auto;
  }

  .lxwm_a h5 {
    font-size: 24px;
  }

  .lxwm_a h6 {
    font-size: 22px;
  }

  .lxwm_a .lxwm_map {
    flex-direction: column;
    margin-top: 20px;
  }

  .lxwm_a .lxwm_map .lxwm_fl {
    width: 100%;
  }

  .lxwm_a .lxwm_map .lxwm_fl ul li {
    margin-bottom: 20px;
  }

  .lxwm_a .lxwm_map .lxwm_fl ul li img {
    width: 40px;
  }

  .lxwm_a .lxwm_map .lxwm_fl ul li b {
    font-size: 14px;
  }

  .lxwm_a .lxwm_map .lxwm_fl ul li i {
    font-size: 14px;
  }

  .lxwm_a .lxwm_map .lxwm_fr {
    width: 100%;
    height: 300px;
  }

  .gy_profile_back {
    background: none;
  }

  .gy_profile_back .gy_profile_a {
    padding: 40px 0;
  }

  .gy_profile_back .gy_profile_a .gy_profile_b {
    width: 100%;
  }

  .gy_profile_back .gy_profile_a .gy_profile_b ul {
    margin-top: 30px;
  }

  .gy_profile_back .gy_profile_a .gy_profile_b ul li {
    margin-right: 50px;
  }

  .gy_profile_back .gy_profile_a .gy_profile_b ul li .num_lis span {
    font-size: 30px;
  }

  .gy_profile_back .gy_profile_a .gy_profile_b ul li .num_lis sup {
    right: -22px;
    font-size: 14px;
  }

  .gy_profile_back .gy_profile_a .gy_profile_b ul li p {
    font-size: 12px;
  }

  .gy_profile_back .gy_profile_a .gy_profile_b ul li:first-child .num_lis sup {
    right: 12px;
  }

  .gy_profile_back .gy_profile_a .gy_profile_b b {
    margin-top: 30px;
    font-size: 18px;
  }

  .gy_profile_back .gy_profile_a .gy_profile_b p {
    font-size: 14px;
    line-height: 24px;
  }

  .gy_culture_back {
    padding: 40px 0 80px;
  }

  .gy_culture_back .gy_culture .swiper06 {
    margin-top: 40px;
  }

  .gy_culture_back .gy_culture .swiper06 .swiper-slide h5 {
    font-size: 60px;
  }

  .gy_culture_back .gy_culture .swiper06 .swiper-slide b {
    font-size: 20px;
    top: 56px;
  }

  .gy_culture_back .gy_culture .swiper06 .swiper-slide h6 {
    font-size: 20px;
  }

  .gy_culture_back .gy_culture .swiper06 .swiper-slide {
    height: 280px;
    padding: 30px;
  }

  .gy_culture_back .gy_culture .swiper06 .swiper-slide p {
    font-size: 14px;
    margin-top: 16px;
  }

  .gy_culture_back .gy_culture .prev06 {
    margin-right: 8%;
  }

  .structure_a p img {
    width: 100%;
    margin-top: 30px;
  }

  .honorary_back {
    padding: 40px 0;
  }

  .honorary_back .honorary_a ul {
    width: 100%;
    flex-wrap: wrap;
    margin-top: 30px;
  }

  .honorary_back .honorary_a ul li {
    width: 48%;
  }

  .honorary_back .honorary_a ul li img {
    width: 100%;
  }

  .honorary_back .honorary_a ul li p {
    font-size: 12px;
  }

  .style_a {
    padding: 40px 0;
  }

  .cooperative_a {
    margin-bottom: 40px;
  }

  .cooperative_a ul {
    margin-top: 30px;
  }

  .cooperative_a ul li {
    width: 48%;
    margin-right: 2%;
  }

  .cooperative_a ul li:nth-child(5n) {
    margin-right: auto;
  }

  .cooperative_a ul li:nth-child(2n) {
    margin-right: 0;
  }

  .cooperative_a ul li p {
    font-size: 12px;
    height: 28px;
  }

  .evaluate_uls .evaluate_lis {
    padding: 20px;
  }

  .evaluate_uls .evaluate_lis img {
    width: 30px;
  }

  .evaluate_uls .evaluate_lis .evaluate_a {
    width: 86%;
  }

  .evaluate_uls .evaluate_lis .evaluate_a .evaluate_text {
    width: 80%;
  }

  .evaluate_uls .evaluate_lis .evaluate_a .evaluate_text b {
    font-size: 16px;
  }

  .evaluate_uls .evaluate_lis .evaluate_a .evaluate_text span {
    margin: 4px 0;
    font-size: 12px;
  }

  .evaluate_uls .evaluate_lis .evaluate_a .evaluate_text p {
    line-height: 20px;
    height: 20px;
  }

  .evaluate_uls .evaluate_lis:hover .evaluate_a .evaluate_text p {
    height: auto;
  }

  .evaluate_uls .ckxq_a {
    margin: 40px auto;
  }
}

/*# sourceMappingURL=bg.css.map */