.header {
  width: 100%;
  z-index: 100;
  background: #fff;
  transition: all 0.5s;
  max-width: 1920px;
  margin: 0 auto;
  padding: 0 4vw;
}
.header-box {
  height: 85px;
  line-height: 85px;
  opacity: 1;
  overflow: initial;
  transition: all 1s ease;
  align-items: center;
}
.header-box .head-logo {
  display: flex;
  align-items: center;
  width: 210px;
}
.header-box .sy-nav {
  height: 100%;
  position: relative;
  z-index: 88;
}
.header-box .sy-nav li {
  font-size: 18px;
  position: relative;
  text-align: center;
  padding: 0 35px;
}
.header-box .sy-nav li .link-a {
  color: #4b4b4b;
  line-height: 85px;
  display: block;
  width: 100%;
  height: 100%;
}
.header-box .sy-nav li .link-a:hover {
  color: #0061ae;
}
.header-box .sy-nav li .in-lev {
  position: absolute;
  top: 85px;
  left: 50%;
  opacity: 0;
  z-index: 5;
  width: 150px;
  margin-left: -75px;
  transform: scale(0);
}
.header-box .sy-nav li .in-lev a {
  color: #fff;
  font-size: 18px;
  background: rgba(16, 75, 159, 0.6) url(../images/nav-drow.png) 8px 25px
    no-repeat;
  -webkit-transition: all 0.3s linear;
  -ms-transition: all 0.2s linear;
  transition: all 0.2s linear;
  text-align: center;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 20px;
}
.header-box .sy-nav li .in-lev a:hover {
  background: rgba(16, 75, 159, 0.75) url(../images/nav-drow.png) 8px -18px no-repeat;
}
.header-box .sy-nav li:hover .in-lev {
  -webkit-transform: scale(1);
  -moz-transform: scale(1);
  -ms-transform: scale(1);
  -o-transform: scale(1);
  filter: scale(1);
  filter: transform;
  transition: all 0.3s ease 0s;
  -webkit-transform: all 0.3s ease 0s;
  transform: all 0.3s ease 0s;
  cursor: pointer;
  opacity: 1;
}
.header-box .download a {
  padding: 5px 15px;
  background: #104b9f;
  color: #fff;
  font-size: 16px;
  border-radius: 30px;
}
.header-box .switch {
  align-items: center;
}
.header-box .switch a {
  display: block;
  padding: 0 5px;
}
.header-box .switch img {
  vertical-align: middle;
}
.header-box .switch .item {
  position: relative;
  opacity: 0.5;
  transition: all 0.3s;
}
.header-box .switch .item:first-child::after {
  display: block;
  position: absolute;
  top: 50%;
  right: 0;
  background: #dcdcdc;
  width: 1px;
  content: "";
  height: 35px;
  transform: translateY(-50%);
}
.header-box .switch .item:hover {
  opacity: 1;
}
/* 箭头 */
.next,
.prev {
  cursor: pointer;
  outline: none;
  position: absolute;
  top: 50%;
  z-index: 5;
  transform: translateY(-50%);
  overflow: hidden;
  border-radius: 50%;
}
.next img,
.prev img {
  display: block;
  transition: all 0.5s;
}
.next:hover img,
.prev:hover img {
  transform: scale(1.1);
}
.next {
  right: 10vw;
}
.prev {
  left: 10vw;
}
/** banenr*/
.banenr {
  position: relative;
  width: 100%;
  max-width: 1920px;
  margin: 0 auto;
}
.banenr .swiper-slide img {
  width: 100%;
  display: block;
  margin: 0 auto;
  max-width: 1920px;
}
.banenr .banner-pagination {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
}
.banenr .banner-pagination .swiper-pagination-bullet {
  margin: 0 15px;
  width: 25px;
  height: 5px;
  background: #fff;
  border: 1px solid #104b9f;
  outline: none;
  opacity: 1;
  border-radius: 0 !important;
  transition: all 0.5s;
}
.banenr
  .banner-pagination
  .swiper-pagination-bullet.swiper-pagination-bullet-active {
  background: #104b9f;
}
.inner {
  width: 1600px;
  margin: 0 auto;
}
/** 首页关于我们 **/
.sy-about-bg {
  overflow: hidden;
  max-width: 1920px;
  height: 900px;
  margin: 0 auto;
  background: url(../images/syab.jpg) center no-repeat;
  background-size: cover;
}
.sy-about-bg .inner {
  width: 1380px;
}
.sy-about-bg .top {
  margin-top: 65px;
  background: #fff;
  padding: 70px 40px;
}
.sy-about-bg .top .left {
  width: 48%;
}
.sy-about-bg .top .left h1 {
  font-size: 30px;
}
.sy-about-bg .top .left h1::after {
  content: "";
  display: block;
  width: 36px;
  height: 2px;
  background: #1b437b;
  margin: 30px 0 0;
}
.sy-about-bg .top .left .info-c {
  margin: 30px 0;
}
.sy-about-bg .top .left .more {
  font-size: 18px;
  width: 220px;
  height: 48px;
  border: 1px solid #014099;
  color: #014099;
  display: block;
  text-transform: uppercase;
  text-align: center;
  line-height: 46px;
}
.sy-about-bg .top .right {
  width: 48%;
}
.sy-about-bg .top .right img {
  width: 100%;
}
.sy-about-bg .btm {
  padding-top: 45px;
}
.sy-about-bg .btm .item {
  flex: 1;
  text-align: center;
  color: #fff;
}
.sy-about-bg .btm .yuan {
  margin: 0 auto;
  width: 130px;
  height: 130px;
  border: 1px solid #fff;
  display: flex;
  justify-content: center;
  align-items: center;
  border-radius: 50%;
}
.sy-about-bg .btm h1 {
  font-size: 20px;
  margin: 15px 0 10px;
}
.sy-about-bg .btm h2 {
  font-size: 16px;
}
/** 首页产品 **/
.sy-title {
  text-align: center;
}
.sy-title h1 {
  font-size: 30px;
  color: #191919;
}
.sy-title h1::after {
  content: "";
  display: block;
  width: 36px;
  height: 2px;
  background: #014099;
  margin: 15px auto;
}
.sy-title h2 {
  font-size: 14px;
  color: #666666;
}
.sy-chanp {
  background: #edf1f6;
  max-width: 1920px;
  margin: 0 auto;
  overflow: hidden;
  padding-bottom: 190px;
  position: relative;
}
.sy-chanp .sy-title {
  margin: 50px 0;
}
.sy-chanp .swiper-slide {
  position: relative;
  padding: 0 30px 30px;
}
.sy-chanp .swiper-slide.swiper-slide-active::after {
  background: #6893e8;
}
.sy-chanp .swiper-slide.swiper-slide-active .info h1 {
  color: #fff;
}
.sy-chanp .swiper-slide.swiper-slide-active .info h2 {
  color: #fff;
}
.sy-chanp .swiper-slide.swiper-slide-active .info h2::after {
  background: #fff;
}
.sy-chanp .swiper-slide.swiper-slide-active .jian2 {
  display: none;
}
.sy-chanp .swiper-slide::after {
  position: absolute;
  content: "";
  display: block;
  background: #fff;
  width: 100%;
  height: 100%;
  top: 30px;
  left: 0;
}
.sy-chanp .swiper-slide a {
  position: relative;
  z-index: 5;
}
.sy-chanp .swiper-slide .img {
  width: 62.5%;
  background: #fff;
  margin-right: 20px;
}
.sy-chanp .swiper-slide .img img {
  display: block;
  width: 100%;
}
.sy-chanp .swiper-slide .info {
  color: #333333;
  width: 37.5%;
  padding-top: 50px;
  position: relative;
}
.sy-chanp .swiper-slide .info h1 {
  font-size: 24px;
  color: #333333;
  line-height: 30px;
}
.sy-chanp .swiper-slide .info h2 {
  line-height: 30px;
  font-size: 18px;
  color: #333333;
}
.sy-chanp .swiper-slide .info h2::after {
  content: "";
  display: block;
  width: 50px;
  height: 4px;
  background: #0061ae;
  margin-top: 10px;
}
.sy-chanp .swiper-slide .info img {
  position: absolute;
  left: 0;
  bottom: 30px;
  display: block;
}
.sy-chanp .swiper-slide .info .jian2 {
  z-index: 2;
}
.sy-chanp .swiper-slide:hover::after {
  background: #6893e8;
}
.sy-chanp .swiper-slide:hover .info h1 {
  color: #fff;
}
.sy-chanp .swiper-slide:hover .info h2 {
  color: #fff;
}
.sy-chanp .swiper-slide:hover .info h2::after {
  background: #fff;
}
.sy-chanp .swiper-slide:hover .jian2 {
  display: none;
}
.case-pagination {
  position: absolute;
  bottom: 90px;
  width: 100%;
  display: flex;
  justify-content: center;
}
.case-pagination .swiper-pagination-bullet {
  margin: 0 17px;
  position: relative;
  outline: none;
  background: #5e98e9;
  opacity: 1;
  width: 6px;
  border-radius: 50%;
  height: 6px;
}
.case-pagination
  .swiper-pagination-bullet.swiper-pagination-bullet-active::after {
  content: "";
  position: absolute;
  width: 25px;
  transition: all 0.5s;
  height: 25px;
  border-radius: 50%;
  border: 1px solid #689eea;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
/* 首页新闻 */
.sy-news {
  background: url(../images/synews-bg.jpg) center no-repeat;
  height: 900px;
  background-size: 100% 100%;
  max-width: 1920px;
  margin: 0 auto;
  overflow: hidden;
}
.sy-news .sy-title {
  margin: 50px 0;
}
.sy-news .inner {
  position: relative;
}
.sy-news .inner::after {
  position: absolute;
  display: block;
  content: "";
  z-index: 2;
  width: 100%;
  background: #ffffff;
  height: 100%;
  top: 0;
  right: -100%;
}
.sy-news .swiper-slide {
  display: flex;
  flex-flow: column nowrap;
  justify-content: center;
}
.sy-news .news-info {
  height: 650px;
  width: 1300px;
  background: #ffffff;
  margin: 0 0 !important;
}
.sy-news .news-info .item {
  padding-left: 40px;
}
.sy-news .news-info .item a {
  align-items: center;
}
.sy-news .news-info .item:not(:last-child) {
  margin-bottom: 20px;
}
.sy-news .news-info .item .time {
  text-align: right;
  margin-right: 35px;
  width: 90px;
}
.sy-news .news-info .item .time h1 {
  font-size: 30px;
  font-weight: bold;
  color: #104b9f;
  position: relative;
}
.sy-news .news-info .item .time h2 {
  line-height: 32px;
  font-size: 18px;
  color: #333333;
}
.sy-news .news-info .item .info {
  width: 865px;
}
.sy-news .news-info .item .info h1 {
  font-size: 18px;
  font-weight: bold;
  position: relative;
  border-bottom: 1px solid #eeeeee;
  padding-bottom: 17px;
  margin-bottom: 15px;
}
.sy-news .news-info .item .info h1::after {
  position: absolute;
  content: "";
  display: block;
  width: 60px;
  height: 3px;
  background: #0061ae;
  left: 0;
  bottom: 0;
  z-index: 2;
}
.sy-news .news-info .item .info h2 {
  font-size: 16px;
  color: #4d4d4d;
  line-height: 28px;
  height: 56px;
}
.sy-news .news-info .item .img {
  width: 200px;
  height: 125px;
}
.nav-box {
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 1;
}
.news-nav {
  height: 400px;
  width: 100%;
}
.news-nav .swiper-slide {
  background: rgba(255, 255, 255, 0.8);
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 18px;
  width: 90%;
  transition: all 0.3s;
  text-transform: uppercase;
  cursor: pointer;
  text-align: center;
}
.news-nav .swiper-slide.swiper-slide-thumb-active {
  width: 100%;
  margin-left: 0;
  color: #104b9f;
  font-weight: bold;
  background: #ffffff;
}
/*  首页案例 */
.sy-case {
  background: #edf1f6;
  overflow: hidden;
  padding-bottom: 100px;
}
.sy-case .sy-title {
  margin: 50px 0;
}
/** foot **/
.foot-bg {
  color: #fff;
  background: #122e56;
  overflow: hidden;
  max-width: 1920px;
  margin: 90px auto 0;
}
.foot-bg a {
  color: #fff;
}
.foot-bg .top {
  margin: 30px auto;
}
.foot-bg .foot-logo {
  margin-right: 5vw;
}
.foot-bg .foot-logo img {
  width: 128px;
}
.foot-bg .foot-nav {
  flex: 1;
  flex-flow: row nowrap;
  justify-content: start;
}
.foot-bg .foot-nav .item:not(:last-child) {
  margin-right: 5vw;
}
.foot-bg .foot-nav .item ul li {
  font-size: 16px;
  line-height: 32px;
  color: #fff;
}
.foot-bg .foot-nav .item ul li:nth-child(1) {
  font-size: 18px;
  padding-bottom: 15px;
  margin-bottom: 15px;
  position: relative;
}
.foot-bg .foot-nav .item ul li:nth-child(1)::after {
  content: "";
  display: block;
  position: absolute;
  width: 66px;
  background-color: #b5b5b5;
  height: 1px;
  bottom: 0;
  left: 0;
}
.foot-bg .foot-nav .item ul li:nth-child(1)::before {
  content: "";
  display: block;
  position: absolute;
  width: 33px;
  background-color: #14a83b;
  height: 1px;
  bottom: 0;
  left: 0;
  z-index: 2;
}
.foot-bg .foot-erweima h1 {
  font-size: 18px;
  padding-bottom: 15px;
  margin-bottom: 15px;
  position: relative;
  text-align: center;
}
.foot-bg .foot-erweima h1::after {
  content: "";
  display: block;
  position: absolute;
  width: 66px;
  background-color: #14a83b;
  height: 1px;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
}
.foot-bg .foot-erweima .img {
  width: 150px;
  height: 150px;
}
.foot-bg .ipc {
  border-top: 1px solid #fff;
  font-size: 16px;
  padding: 15px 0 10px;
}
.foot-bg .ipc a:hover {
  text-decoration: underline;
}
.yq-link {
  background: #c4d9ed;
  color: #4c4c4c;
  min-height: 60px;
  display: flex;
  flex-flow: column nowrap;
  justify-content: center;
  padding: 10px 0;
  line-height: 30px;
  font-size: 16px;
}
.yq-link a {
  color: #4c4c4c;
  padding: 0 20px;
}
.yq-link a:hover {
  text-decoration: underline;
}
.right-fixed {
  position: fixed;
  right: -100%;
  top: 50%;
  transform: translateY(-50%);
  width: 160px;
  z-index: 5;
  transition: all 1.5s;
}
.right-fixed.active {
  right: 0;
}
.right-fixed .close {
  position: absolute;
  top: 0px;
  left: -1.3vw;
  cursor: pointer;
}
.right-fixed .close:hover img {
  transform: rotate(360deg);
}
.right-fixed .close img {
  transition: all 1s;
  width: 2.5vw;
}
.right-fixed .top img {
  width: 146px;
  cursor: pointer;
}
.right-fixed .con {
  background: linear-gradient(to bottom right, #8aafe4, #1061d4);
  padding-bottom: 5px;
  border-radius: 5px;
  overflow: hidden;
  padding-top: 10px;
}
.right-fixed .con > h1 {
  font-size: 25px;
  color: #fff;
  text-align: center;
  line-height: 35px;
}
.right-fixed .con .white {
  background: #fff;
  width: 95%;
  border-radius: 5px;
  margin: 0 auto;
  padding: 20px 5px;
  margin-top: 10px;
}
.right-fixed .con .white .tel {
  border-bottom: 1px solid #bcbcbc;
  padding-bottom: 15px;
}
.right-fixed .con .white .tel .img {
  width: 25%;
}
.right-fixed .con .white .tel .img img {
  width: 100%;
}
.right-fixed .con .white .tel .info {
  width: 75%;
  color: #f6ae00;
}
.right-fixed .con .white .tel .info h1 {
  font-size: 17px;
}
.right-fixed .con .white .tel .info h2 {
  font-size: 13px;
}
.right-fixed .con .white .text {
  font-size: 15px;
  color: #8e8e8e;
  text-align: center;
  margin: 10px 0;
}
.right-fixed .con .white .erweima {
  text-align: center;
}
.right-fixed .con .white .erweima img {
  display: block;
  width: 110px;
  height: 110px;
  margin: 0 auto;
}
/* about */
.inban {
  position: relative;
}
.inban .img img {
  display: block;
  width: 100%;
  max-width: 1920px;
  margin: 0 auto;
}
.inban .con {
  position: absolute;
  background: rgba(255, 255, 255, 0.5);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 160px;
  color: #104b9f;
  text-align: center;
  display: flex;
  flex-flow: column nowrap;
  justify-content: center;
}
.inban .con h1 {
  font-size: 36px;
  font-weight: bold;
  text-transform: uppercase;
  padding-bottom: 10px;
  margin-bottom: 10px;
  position: relative;
}
.inban .con h1::after {
  content: "";
  display: block;
  width: 48px;
  height: 2px;
  background: #0061ae;
  bottom: 0px;
  left: 50%;
  transform: translateX(-50%);
  position: absolute;
}
.inban .con h2 {
  font-size: 20px;
  text-transform: uppercase;
}
.in-nav {
  height: 60px;
  margin-bottom: 50px;
  justify-content: center;
  position: relative;
}
.in-nav::after {
  content: "";
  display: block;
  width: 200%;
  max-width: 1920px;
  height: 1px;
  background: #a6a6a6;
  position: absolute;
  bottom: 0px;
  left: 50%;
  transform: translateX(-50%);
}
.in-nav .item {
  width: 25%;
}
.in-nav .item a {
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  height: 100%;
  font-size: 20px;
  color: #999999;
  position: relative;
}
.in-nav .item a::after {
  position: absolute;
  content: "";
  display: block;
  width: 100%;
  height: 3px;
  background: #104b9f;
  bottom: 0;
  left: 0;
  opacity: 0;
  z-index: 2;
  transition: all 0.5s;
}
.in-nav .item a:hover {
  color: #104b9f;
}
.in-nav .item a:hover::after {
  opacity: 1;
}
.in-nav .item.active a {
  color: #104b9f;
}
.in-nav .item.active a::after {
  opacity: 1;
}
.ab-title h1 {
  font-size: 36px;
  font-weight: bold;
  color: #014099;
}
.ab-title h1 img {
  vertical-align: bottom;
  margin-right: 20px;
}
.ab-title h2 {
  font-size: 36px;
  margin-top: 10px;
  font-weight: bold;
  text-transform: uppercase;
  background-image: -webkit-gradient(
    linear,
    0 0,
    0 bottom,
    from(#e8e8e8),
    to(#ffffff)
  );
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.ab-box1 {
  height: 550px;
  margin-top: 100px;
}
.ab-box1 .center {
  position: relative;
}
.ab-box1 .center::after {
  position: absolute;
  content: "";
  display: block;
  width: 200%;
  height: 550px;
  top: 0;
  right: 0;
  box-shadow: 0 0 30px rgba(1, 64, 153, 0.1);
}
.ab-box1 .ab-info {
  width: 580px;
  position: relative;
  z-index: 2;
  padding-top: 70px;
}
.ab-box1 .ab-info .ab-title::after {
  content: "";
  display: block;
  width: 72px;
  height: 2px;
  background: #0c489d;
  margin: 30px 0;
}
.ab-box1 .img {
  position: relative;
  z-index: 2;
  margin-right: 80px;
  margin-top: 100px;
}
.ab-box2 {
  align-items: center;
  margin-top: 80px;
}
.wenhua {
  margin: 50px 0;
}
.wenhua .item {
  margin: 0 40px;
  text-align: center;
}
.wenhua .item h1 {
  font-size: 20px;
  color: #3a3a3a;
  margin: 15px 0;
}
.wenhua .item h2 {
  font-size: 16px;
  color: #3a3a3a;
}
.lb-data .lb-number {
  opacity: 0;
}
.ab-box3 {
  position: relative;
  padding-bottom: 150px;
}
.ab-box3::after {
  content: "";
  display: block;
  height: 390px;
  width: 1920px;
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  background: #edf1f6;
}
.ab-box3::before {
  font-weight: bold;
  content: "HONOR";
  position: absolute;
  font-size: 112px;
  color: #f4f8fd;
  transform: rotate(90deg);
  left: -265px;
  top: 310px;
  z-index: 1;
}
.ab-box3 .top {
  align-items: center;
}
.ab-box3 .btm {
  padding: 0 10px;
  overflow: hidden;
  margin: 50px 0 0;
}
.ab-box3 .btm .honer-swiper {
  overflow: visible !important;
  padding: 10px 0;
}
.ab-box3 .btm .swiper-slide {
  background: #fff;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
  padding: 20px;
}
.ab-box3 .btm .swiper-slide a {
  display: flex;
  width: 320px;
  height: 460px;
  justify-content: center;
  align-items: center;
}
.ab-box3 .btm .swiper-slide img {
  max-width: 320px;
  max-height: 460px;
  display: block;
  margin: 0 auto;
}
.honer-navigation .honer-next,
.honer-navigation .honer-prev {
  width: 45px;
  height: 45px;
  background: #104b9f;
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  outline: none;
}
.honer-navigation .honer-prev {
  border-right: 1px solid #fff;
}
.lightbox {
  top: 50% !important;
  transform: translateY(-50%);
}
#lightbox {
  position: fixed !important;
}
.ab-box4 {
  text-align: center;
  background: url(../images/ab-bg3.jpg) center no-repeat;
  height: 680px;
  overflow: hidden;
  display: flex;
  flex-flow: column nowrap;
  justify-content: center;
}
.ab-box4 .inner {
  display: flex;
  flex-flow: column nowrap;
  justify-content: space-around;
  height: 60%;
}
.ab-box4 h1 {
  font-size: 36px;
  color: #fff;
}
.ab-box4 h2 {
  font-size: 18px;
  line-height: 36px;
  color: #fff;
}
.ab-box4 .play-video img {
  cursor: pointer;
}
.ab-box4 .ab-video {
  position: fixed;
  width: 100vw;
  height: 100vh;
  z-index: 88;
  top: 0;
  left: 0;
  flex-flow: column nowrap;
  justify-content: center;
  align-items: center;
  display: none;
}
.ab-box4 .ab-video .shadow {
  position: absolute;
  top: 0;
  left: 0;
  background: rgba(0, 0, 0, 0.2);
  height: 100%;
  width: 100%;
}
.ab-box4 .ab-video .video-box {
  position: relative;
}
.ab-box4 .ab-video .video-box .close-video {
  position: absolute;
  right: -20px;
  top: -20px;
  cursor: pointer;
  z-index: 999;
}
.ab-box4 .ab-video .video-box .close-video img {
  display: block;
  width: 40px;
  height: 40px;
}
.ab-box4 .ab-video #ab-video {
  outline: none;

  background: #000;
  width: 600px;
  height: 450px;
}
.ab-box5 {
  background: url(../images/lay-tit2.png) 610px 100px no-repeat;
}
.ab-box5 .ab-title {
  margin-top: 100px;
}
.aabc-box {
  position: relative;
  overflow: hidden;
}
.case-pic {
  margin-top: 60px !important;
}
.case-pic2 {
  padding-left: 40px;
}
.case-pic2 li {
  position: relative;
  width: 525px !important;
  margin-right: 75px;
}
.case-pic2 li .tb-box {
  width: 474px;
  height: 332px;
  position: relative;
}
.case-pic2 li .tb-box img {
  transition: all 0.3s;
}
.case-pic2 li .c-date {
  position: absolute;
  left: 70px;
  bottom: 0;
  width: 110px;
  height: 38px;
  line-height: 38px;
  text-align: center;
  background: #9a9a9a;
  color: #fff;
}
.case-centent .tbc {
  width: 455px;
  height: 120px;
  background: #fafafa;
  margin-left: 70px;
  padding: 30px 30px 0;
  color: #777;
  line-height: 24px;
  transition: all 0.3s;
}
.case-centent h1 {
  color: #363636;
  font-size: 18px;
  margin-bottom: 8px;
}
.case-centent h3 {
  height: 48px;
  overflow: hidden;
  font-size: 16px;
}
.case-centent .tb-more {
  width: 145px;
  height: 48px;
  line-height: 48px;
  text-align: center;
  color: #fff;
  background: #104b9f;
  font-size: 16px;
  float: right;
  margin: 28px 20px 0 0;
  opacity: 0;
  transition: all 0.3s;
}
.case-pic2 li:nth-child(2n) {
  padding-top: 110px;
}
.case-pic2 li:hover .tb-more {
  opacity: 1;
  margin-right: 0;
}
.case-pic2 li:hover img {
  transform: scale(1.1);
  transform: rotate(0deg) scale(1.1, 1.1) skew(0deg) translate(0, 0);
  -ms-transform: rotate(0deg) scale(1.1, 1.1) skew(0deg) translate(0, 0);
}
.case-pic2 li:hover .tbc {
  background: #104b9f;
  color: #fff;
}
.case-pic2 li:hover .tbc h1 {
  color: #fff;
}
.aabc-box .sev-next,
.aabc-box .sev-prev {
  position: absolute;
  left: 50%;
  outline: none;
  width: 64px;
  height: 49px;
  background: url(../images/prev.jpg) no-repeat;
  transition: all 0.3s;
}
.aabc-box .sev-prev {
  margin-left: -116px;
  top: 226px;
  background-position: 0px 0;
}
.aabc-box .sev-next {
  margin-left: 485px;
  top: 336px;
  background-position: -192px 0;
}
.aabc-box .sev-prev:hover {
  background-position: -64px 0;
}
.aabc-box .sev-next:hover {
  background-position: -128px 0;
}
.about-case {
  max-width: 1920px;
  margin: 0 auto;
}
.case-box {
  position: relative;
}
.case-swiper img {
  display: block;
  width: 100%;
  height: 525px;
}
.case-info {
  width: 28vw;
  height: 380px;
  position: absolute !important;
  top: 50%;
  right: 170px;
  transform: translateY(-50%);
}
.case-info .info {
  box-shadow: 0 0 5px rgba(0, 0, 0, 0.1) inset;
  padding: 80px 45px;
  height: 350px;
  background: #fff;
  position: relative;
}
.case-info .info h1 {
  font-size: 18px;
  font-weight: bold;
  color: #104b9f;
  border-bottom: 1px solid #bfbfbf;
  padding-bottom: 20px;
}
.case-info .info .text {
  padding-top: 20px;
  font-size: 16px;
  line-height: 24px;
}
.case-info .info a {
  display: block;
  width: 200px;
  height: 60px;
  background: #104b9f;
  color: #fff;
  font-size: 18px;
  text-align: center;
  line-height: 60px;
  position: absolute;
  bottom: 0;
  transform: translateY(50%);
  left: 45px;
  transition: all 0.4s;
}
.case-info .info a:hover {
  background: #0f57bc;
}
.case-navigation {
  position: absolute;
  display: flex;
  top: 50px;
  right: 230px;
  z-index: 5;
}
.case-navigation .case-next,
.case-navigation .case-prev {
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #104b9f;
  border-right: 1px solid #fff;
  cursor: pointer;
  transition: all 0.3s;
  outline: none;
}
.case-navigation .case-next:hover,
.case-navigation .case-prev:hover {
  background: #0f57bc;
}
.news-list .item {
  width: 30%;
  margin-bottom: 50px;
}
.news-list .item:not(:nth-child(3n)) {
  margin-right: 3.3%;
}
.news-list .item .img {
  width: 100%;
  height: 300px;
}
.news-list .item .info {
  width: 100%;
  margin-top: 10px;
}
.news-list .item .info .time {
  width: 21%;
  padding-right: 20px;
  border-right: 1px solid #eeeeee;
}
.news-list .item .info .time h1 {
  font-size: 16px;
  color: 999999;
  line-height: 36px;
}
.news-list .item .info .time h2 {
  font-size: 48px;
  color: #104b9f;
}
.news-list .item .info .text {
  flex: 1;
  padding-left: 15px;
  overflow: hidden;
}
.news-list .item .info .text h1 {
  font-size: 18px;
  line-height: 36px;
  color: #333333;
}
.news-list .item .info .more {
  width: 90px;
  height: 30px;
  line-height: 30px;
  text-align: center;
  font-size: 16px;
  text-transform: uppercase;
  border: 1px solid #396aaf;
  color: #104b9f;
  transition: all 0.45s;
  margin-top: 30px;
  float: right;
}
.news-list .item:hover img {
  transform: scale(1.05);
}
.news-list .item:hover .info h1 {
  color: #104b9f;
}
.news-info .title {
  position: relative;
  border-bottom: 1px solid #cccccc;
  padding-bottom: 20px;
}
.news-info .title::after {
  content: "";
  display: block;
  width: 100px;
  height: 3px;
  background: #104b9f;
  position: absolute;
  bottom: -1px;
  left: 0;
  z-index: 2;
}
.news-info .title h1 {
  font-size: 18px;
  color: #104b9f;
  font-weight: bold;
  margin-bottom: 15px;
}
.news-info .title h2 {
  font-size: 14px;
  color: #999999;
}
.news-info .info-c {
  border-bottom: 1px solid #cccccc;
  padding: 20px 0;
}
.sx-pian {
  margin-top: 30px;
}
.sx-pian div {
  max-width: 48%;
  font-size: 16px;
  color: #4d4d4d;
}
.sx-pian div a {
  color: #4d4d4d;
}
.sx-pian div a:hover {
  color: #104b9f;
  text-decoration: underline;
}
.product {
  width: 100%;
  max-width: 1920px;
  margin: 0 auto;
}
.product .left {
  width: 27vw;
  background: #eef2f7;
  padding-top: 100px;
  padding-bottom: 100px;
}
.product .product-nav .item a {
  display: block;
  color: #4c4c4c;
  width: 85%;
  text-align: center;
  height: 80px;
  background: #ffffff;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 22px;
  font-weight: bold;
  transition: all 0.3s;
}
.product .product-nav .item .jian {
  width: 15%;
  display: flex;
  align-items: center;
  justify-content: center;
  transform: translateX(-100%);
  opacity: 0;
  transition: all 0.25s;
}
.product .product-nav .item .jian img {
  display: block;
}
.product .product-nav .item:not(:last-child) {
  margin-bottom: 40px;
}
.product .product-nav .item:hover a {
  background: #014099;
  color: #fff;
}
.product .product-nav .item:hover .jian {
  transform: translateX(0);
  opacity: 1;
  background: #014099;
}
.product .product-nav .item.active a {
  background: #014099;
  color: #fff;
}
.product .product-nav .item.active .jian {
  transform: translateX(0);
  opacity: 1;
  background: #014099;
}
.product .right {
  width: 73vw;
  background: url(../images/product-bg.jpg) no-repeat;
  min-height: calc(100vh - 85px - 337px);
  background-size: cover;
  padding: 100px 5vw 0;
}
.product .right .porduct-list {
  justify-content: space-between;
}
.product .right .porduct-list .item {
  width: 48%;
  background: rgba(255, 255, 255, 0.7);
  position: relative;
  margin-bottom: 50px;
  transition: all 0.45s;
}
.product .right .porduct-list .item::after {
  position: absolute;
  content: "";
  display: block;
  width: 98%;
  height: 95%;
  border: 1px solid #b3c5db;
  top: 50%;
  left: 50%;
  transition: all 0.45s;
  transform: translate(-50%, -50%);
}
.product .right .porduct-list .item a {
  display: block;
  width: 100%;
  height: 100%;
  position: relative;
  z-index: 5;
  padding: 2vw 2vw 3vw;
}
.product .right .porduct-list .item h1 {
  font-size: 18px;
  color: #4c4c4c;
  transition: all 0.45s;
  line-height: 24px;
  font-weight: bold;
  margin-bottom: 15px;
}
.product .right .porduct-list .item h2 {
  border-top: 1px solid #dcdcdc;
  padding-top: 15px;
  font-size: 16px;
  color: #666666;
  line-height: 20px;
}
.product .right .porduct-list .item .view {
  width: 150px;
  height: 40px;
  line-height: 40px;
  text-align: center;
  transition: all 0.45s;
  background: #9db4d3;
  font-size: 16px;
  color: #fff;
  bottom: -20px;
  right: 20px;
  position: absolute;
}
.product .right .porduct-list .item .view::after {
  content: " ";
  position: absolute;
  top: 0;
  transition: all 0.45s;
  right: -8px;
  border-width: 40px 8px;
  border-style: solid;
  border-color: #9db4d3 transparent transparent transparent;
}
.product .right .porduct-list .item .view::before {
  content: " ";
  position: absolute;
  bottom: 0;
  left: -8px;
  border-width: 40px 8px;
  transition: all 0.45s;
  border-style: solid;
  border-color: transparent transparent #9db4d3 transparent;
}
.product .right .porduct-list .item:hover {
  background: #ffffff;
}
.product .right .porduct-list .item:hover h1 {
  color: #1150a4;
}
.product .right .porduct-list .item:hover .view {
  background: #014099;
}
.product .right .porduct-list .item:hover .view::after {
  border-color: #014099 transparent transparent transparent;
}
.product .right .porduct-list .item:hover .view::before {
  border-color: transparent transparent #014099 transparent;
}
.product .right .porduct-list .item:hover::after {
  border-color: #0061ae;
}
/** 产品详情*/
#bigpor {
  width: 500px;
  height: 500px;
}
#bigpor img {
  width: 500px;
  display: block;
  height: 500px;
}
.smallproBox {
  position: relative;
  margin-top: 12px;
}
.smallproBox #smallpro {
  padding: 10px 0;
}
.smallproBox #smallpro img {
  width: 90px;
  height: 90px;
  display: block;
  cursor: pointer;
}
.smallproBox #smallpro .swiper-slide {
  border: 1px solid #fff;
  height: 90px;
  overflow: hidden;
  background: #fff;
}
.smallproBox #smallpro .swiper-slide.swiper-slide-thumb-active {
  border: 1px solid #0061ae;
}
.smallproBox #swiper-button-next4,
.smallproBox #swiper-button-prev4 {
  outline: none;
}
.product-info .pinfo-top {
  background: #f9fcff;
  padding: 50px;
  margin-bottom: 60px;
}
.product-info .pinfo-top .left {
  width: 500px;
}
.product-info .pinfo-top .right {
  width: 550px;
}
.product-info .pinfo-top .right .item {
  margin-bottom: 20px;
}
.product-info .pinfo-top .right .item .title {
  font-size: 18px;
  background: #014099;
  width: 145px;
  height: 45px;
  text-align: center;
  line-height: 45px;
  color: #fff;
  position: relative;
  margin-bottom: 20px;
}
.product-info .pinfo-top .right .item .title::after {
  content: " ";
  position: absolute;
  top: 0;
  transition: all 0.45s;
  right: -8px;
  border-width: 45px 8px;
  border-style: solid;
  border-color: #014099 transparent transparent transparent;
}
.product-info .pinfo-top .right .item .title::before {
  content: " ";
  position: absolute;
  bottom: 0;
  left: -8px;
  border-width: 45px 8px;
  transition: all 0.45s;
  border-style: solid;
  border-color: transparent transparent #014099 transparent;
}
.product-info .pinfo-btm {
  background: #f9fcff;
  padding: 50px;
  position: relative;
}
.product-info .pinfo-btm::after {
  content: "";
  display: block;
  position: absolute;
  width: 100%;
  height: 1px;
  background: #014099;
  left: 0;
  top: 70px;
}
.product-info .pinfo-btm .title {
  font-size: 24px;
  background: #014099;
  width: 145px;
  height: 45px;
  text-align: center;
  line-height: 45px;
  color: #fff;
  margin-bottom: 20px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}
.product-info .pinfo-btm .title::after {
  content: " ";
  position: absolute;
  top: 0;
  transition: all 0.45s;
  right: -8px;
  border-width: 45px 8px;
  border-style: solid;
  border-color: #014099 transparent transparent transparent;
}
.product-info .pinfo-btm .title::before {
  content: " ";
  position: absolute;
  bottom: 0;
  left: -8px;
  border-width: 45px 8px;
  transition: all 0.45s;
  border-style: solid;
  border-color: transparent transparent #014099 transparent;
}
.product-info .pinfo-btm2 {
  position: relative;
  padding: 0;
  margin-top: 50px;
  overflow: hidden;
}
.product-info .pinfo-btm2 .title {
  width: 255px;
  margin-top: 50px;
}
.tuijian-swiper .swiper-slide a {
  display: block;
  background: #ffffff;
  padding-bottom: 10px;
}
.tuijian-swiper .swiper-slide a:hover span {
  color: #014099;
}
.tuijian-swiper .swiper-slide a:hover .img img {
  transform: scale(1.05);
}
.tuijian-swiper .swiper-slide .img {
  width: 330px;
  margin: 0 auto;
}
.tuijian-swiper .swiper-slide .info {
  padding: 0 20px;
  margin: 10px;
}
.tuijian-swiper .swiper-slide .info span {
  width: 240px;
}
.tuijian-swiper .swiper-slide .info img {
  width: 34px;
  height: 34px;
  display: block;
}
.tuijianbox {
  padding: 50px;
}
.tuijian-np {
  position: absolute;
  width: 100%;
  top: 60%;
  left: 0;
}
.tuijian-np .tj-next,
.tuijian-np .tj-prve {
  width: 40px;
  height: 40px;
  outline: none;
  position: absolute;
  cursor: pointer;
}
.tuijian-np .tj-next img,
.tuijian-np .tj-prve img {
  display: block;
}
.tuijian-np .tj-next {
  left: 0;
  top: 50%;
}
.tuijian-np .tj-prve {
  right: 0;
}
/** 留言 **/
.message-top {
  text-align: center;
  margin-top: 50px;
}
.message-top h1 {
  font-size: 24px;
  color: #014099;
  font-weight: bold;
  text-transform: uppercase;
  margin-bottom: 15px;
  position: relative;
}
.message-top h1::before {
  content: "";
  display: block;
  background: linear-gradient(to right, #f6f8fb, #8fabd2, #08459c);
  width: 80px;
  height: 2px;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  left: 400px;
}
.message-top h1::after {
  content: "";
  display: block;
  background: linear-gradient(to right, #08459c, #8fabd2, #f6f8fb);
  width: 80px;
  transform: translateY(-50%);
  position: absolute;
  top: 50%;
  height: 2px;
  right: 400px;
}
.message-top h2 {
  font-size: 16px;
  line-height: 24px;
  color: #666666;
}
.message-form {
  margin-top: 30px;
}
.message-form .item {
  margin-bottom: 20px;
}
.message-form .item textarea {
  height: 130px;
  width: 100%;
  background: #edf1f6;
  color: #666666;
  font-size: 16px;
  border: none;
  padding: 10px;
}
.message-form .messages-inp {
  padding: 0 10px;
  height: 55px;
  background: #edf1f6;
  color: #666666;
  width: 580px;
  border: none;
  font-size: 16px;
}
.message-form .message-sub {
  width: 240px;
  height: 56px;
  background: #f6f8fb;
  color: #014099;
  font-size: 20px;
  border-radius: 10px;
  border: 1px solid #014099;
  margin: 0 auto;
  cursor: pointer;
  transition: all 0.3s;
}
.message-form .message-sub:hover {
  transform: translateY(-5px);
}
/***/
.rlzy {
  margin-top: 50px;
  margin-bottom: 30px;
}
.rlzy .rlzy-top {
  height: 65px;
  background: #edf1f6;
  line-height: 65px;
}
.rlzy .rlzy-top .item {
  flex: 1;
  text-align: center;
  font-size: 18px;
  color: #333333;
}
.rlzy .rzly-list .item {
  border-bottom: 1px solid #dadada;
}
.rlzy .rzly-list .item .top {
  background: #ffffff;
  text-align: center;
  cursor: pointer;
  transition: all 0.3s;
  min-height: 65px;
  display: flex;
  align-items: center;
}
.rlzy .rzly-list .item .top.active {
  background: #014099;
}
.rlzy .rzly-list .item .top.active .box {
  color: #fff;
}
.rlzy .rzly-list .item .top .box {
  flex: 1;
  text-align: center;
  font-size: 16px;
  transition: all 0.3s;
  color: #666666;
}
.rlzy .rzly-list .item .top:hover {
  background: #014099;
}
.rlzy .rzly-list .item .top:hover .box {
  color: #fff;
}
.rlzy .rzly-list .item .info {
  background: #edf1f6;
  padding: 20px 35px;
  display: none;
}
.rlzy .rzly-list .item .info .zp-head {
  border-bottom: 1px solid #dadada;
  padding-bottom: 20px;
}
.rlzy .rzly-list .item .info .zp-bom {
  justify-content: start;
  margin-top: 20px;
  font-size: 16px;
  color: #666666;
}
.rlzy .rzly-list .item .info .zp-bom h1 {
  margin-right: 20px;
}
.lx-top {
  margin-top: 50px;
}
.lx-top .item {
  flex: 1;
  text-align: center;
}
.lx-top .item h1 {
  font-size: 18px;
  color: #333333;
  margin-bottom: 15px;
}
.lx-top .item h2 {
  font-size: 14px;
  line-height: 24px;
  color: #666666;
}
.map {
  margin-top: 50px;
}
#containermap {
  width: 100%;
  height: 400px;
  background-color: #eee;
}
.add {
  font-size: 14px;
}
#imgDemo {
  width: 70%;
}
.BMap_bubble_content {
  text-align: center;
}
/***********************************************************************************************************************************************************************************************************************************************************************************************************************************************************/
/**   屏幕最大尺寸1685px  87%  ***/
@media screen and (max-width: 1685px) {
  .info-c {
    font-size: 16px;
    line-height: 32px;
  }
  .header-box .sy-nav li {
    font-size: 16px;
    padding: 0 30px;
  }
  .header-box .sy-nav li .in-lev a {
    font-size: 14px;
    height: 50px;
    background: rgba(16, 75, 159, 0.6) url(../images/nav-drow.png) 8px 21px
      no-repeat;
  }
  .header-box .sy-nav li .in-lev a:hover {
    background: rgba(16, 75, 159, 0.75) url(../images/nav-drow.png) 8px -22px no-repeat;
  }
  .sy-chanp {
    padding-bottom: 165px;
  }
  .sy-chanp .swiper-slide {
    padding: 0 25px 25px;
  }
  .sy-chanp .swiper-slide::after {
    content: "";
    top: 25px;
    left: 0;
  }
  .sy-chanp .swiper-slide .img {
    margin-right: 17px;
  }
  .sy-chanp .swiper-slide .info {
    padding-top: 43px;
  }
  .sy-chanp .swiper-slide .info h1 {
    font-size: 18px;
    color: #333333;
    line-height: 25px;
  }
  .sy-chanp .swiper-slide .info h2 {
    line-height: 25px;
    font-size: 16px;
  }
  .sy-chanp .swiper-slide .info h2::after {
    content: "";
    width: 43px;
    height: 3px;
    margin-top: 9px;
  }
  .sy-chanp .swiper-slide .info img {
    bottom: 25px;
    display: block;
    width: 30px;
  }
  .case-pagination {
    bottom: 78px;
  }
  .inner {
    width: 1360px;
  }
  .sy-about-bg {
    height: 783px;
  }
  .sy-about-bg .inner {
    width: 1200px;
  }
  .sy-about-bg .top {
    margin-top: 55px;
    padding: 60px 34px;
  }
  .sy-about-bg .top .left h1::after {
    margin: 25px 0 0;
  }
  .sy-about-bg .top .left .info-c {
    margin: 25px 0;
  }
  .header-box .download a {
    font-size: 14px;
  }
  .sy-news {
    height: 783px;
  }
  .sy-news .sy-title {
    margin: 43px 0;
  }
  .sy-news .news-info {
    height: 565px;
    width: 1130px;
  }
  .sy-news .news-info .item {
    padding-left: 34px;
  }
  .sy-news .news-info .item:not(:last-child) {
    margin-bottom: 17px;
  }
  .sy-news .news-info .item .time {
    margin-right: 30px;
    width: 78px;
  }
  .sy-news .news-info .item .time h1 {
    font-size: 26px;
  }
  .sy-news .news-info .item .time h2 {
    line-height: 27px;
    font-size: 16px;
  }
  .sy-news .news-info .item .info {
    width: 752px;
  }
  .sy-news .news-info .item .info h1 {
    font-size: 15px;
    padding-bottom: 14px;
    margin-bottom: 13px;
  }
  .sy-news .news-info .item .info h1::after {
    width: 52px;
    height: 2px;
  }
  .sy-news .news-info .item .info h2 {
    font-size: 14px;
    line-height: 24px;
    height: 48px;
  }
  .sy-news .news-info .item .img {
    width: 175px;
    height: 110px;
  }
  .news-nav {
    height: 348px;
  }
  .news-nav .swiper-slide {
    font-size: 16px;
  }
  .foot-bg .foot-logo img {
    width: 128px;
  }
  .foot-bg .foot-nav .item ul li {
    font-size: 14px;
    line-height: 28px;
  }
  .foot-bg .foot-nav .item ul li a:hover {
    text-decoration: underline;
  }
  .foot-bg .foot-nav .item ul li:nth-child(1) {
    font-size: 16px;
    padding-bottom: 13px;
    margin-bottom: 13px;
  }
  .foot-bg .foot-nav .item ul li:nth-child(1)::after {
    content: "";
    width: 57px;
  }
  .foot-bg .foot-nav .item ul li:nth-child(1)::before {
    content: "";
    width: 28px;
  }
  .foot-bg .foot-erweima h1 {
    font-size: 16px;
    padding-bottom: 13px;
    margin-bottom: 13px;
  }
  .foot-bg .foot-erweima h1::after {
    content: "";
    width: 57px;
  }
  .foot-bg .foot-erweima .img {
    width: 120px;
    height: 120px;
  }
  .foot-bg .ipc {
    border-top: 1px solid #fff;
    font-size: 14px;
    padding: 13px 0 8px;
  }
  .foot-bg .ipc a:hover {
    text-decoration: underline;
  }
  .right-fixed {
    width: 140px;
  }
  .right-fixed .top {
    text-align: center;
  }
  .right-fixed .top img {
    width: 125px;
  }
  .right-fixed .con {
    padding-bottom: 4px;
    border-radius: 5px;
  }
  .right-fixed .con > h1 {
    font-size: 16px;
    line-height: 20px;
  }
  .right-fixed .con .white {
    padding: 17px 4px;
  }
  .right-fixed .con .white .tel {
    padding-bottom: 13px;
  }
  .right-fixed .con .white .tel .info h1 {
    font-size: 14px;
  }
  .right-fixed .con .white .tel .info h2 {
    font-size: 11px;
  }
  .right-fixed .con .white .text {
    font-size: 10px;
    margin: 8px 0;
  }
  .right-fixed .con .white .erweima img {
    width: 105px;
    height: 105px;
  }
  .in-nav .item a {
    font-size: 18px;
  }
  .ab-box2 {
    position: relative;
    margin: 100px auto;
  }
  .ab-box2::after {
    height: 390px;
    top: -43px;
  }
  .ab-box2 .text {
    margin: 40px 0;
  }
  .ab-box2 .list {
    z-index: 2;
  }
  .ab-box2 .list .item {
    height: 430px;
  }
  .ab-box2 .list .item img {
    width: 70px;
    height: 70px;
  }
  .ab-box2 .list .item h1 {
    font-size: 20px;
    color: #333333;
  }
  .ab-box2 .list .item h2 {
    font-size: 16px;
    color: #666666;
    line-height: 32px;
  }
  .case-swiper img {
    display: block;
    width: 100%;
    height: 420px;
  }
  .case-info {
    height: 330px;
    right: 147px;
    padding: 70px 40px;
  }
  .case-info .info {
    height: 305px;
  }
  .case-info .info h1 {
    font-size: 16px;
    padding-bottom: 17px;
  }
  .case-info .info .text {
    padding-top: 17px;
    font-size: 14px;
    line-height: 20px;
  }
  .case-info .info a {
    width: 174px;
    height: 52px;
    font-size: 15px;
    line-height: 52px;
    left: 40px;
  }
  .case-navigation {
    top: 20px;
    right: 200px;
    z-index: 5;
  }
  .case-navigation .case-next,
  .case-navigation .case-prev {
    width: 52px;
    height: 52px;
  }
  .case-navigation .case-next img,
  .case-navigation .case-prev img {
    width: 21px;
  }
  .inban .con {
    width: 522px;
    height: 140px;
  }
  .inban .con h1 {
    font-size: 31px;
    padding-bottom: 8px;
    margin-bottom: 8px;
  }
  .inban .con h1::after {
    width: 41px;
    height: 2px;
  }
  .inban .con h2 {
    font-size: 17px;
  }
  .news-list .item .img {
    width: 100%;
    height: 255px;
  }
  .news-list .item .info {
    width: 100%;
    margin-top: 10px;
  }
  .news-list .item .info .time {
    width: 21%;
  }
  .news-list .item .info .time h1 {
    font-size: 14px;
    line-height: 26px;
  }
  .news-list .item .info .time h2 {
    font-size: 40px;
    color: #104b9f;
  }
  .news-list .item .info .text h1 {
    font-size: 16px;
    line-height: 32px;
  }
  .news-list .item .info .more {
    width: 78px;
    height: 26px;
    line-height: 26px;
    font-size: 14px;
    margin-top: 26px;
  }
  .product .left {
    padding-top: 80px;
    padding-bottom: 80px;
  }
  .product .right {
    padding: 80px 5vw 0;
  }
  .product .right .porduct-list .item h1 {
    font-size: 16px;
    line-height: 20px;
    margin-bottom: 13px;
  }
  .product .right .porduct-list .item h2 {
    padding-top: 13px;
    font-size: 14px;
    line-height: 17px;
  }
  .product .right .porduct-list .item .view {
    width: 130px;
    font-size: 14px;
  }
  .product .product-nav .item a {
    height: 70px;
    font-size: 18px;
  }
  .product .product-nav .item .jian img {
    width: 22px;
  }
}
/**   屏幕最大尺寸1445px  75%  ***/
@media screen and (max-width: 1445px) {
  .info-c {
    font-size: 14px;
    line-height: 28px;
  }
  .header-box .head-logo {
    width: 180px;
  }
  .header-box .sy-nav li {
    font-size: 13px;
    padding: 0 25px;
  }
  .header-box .sy-nav li .in-lev a {
    font-size: 13px;
    height: 40px;
    background: rgba(16, 75, 159, 0.6) url(../images/nav-drow.png) 8px 15px
      no-repeat;
  }
  .header-box .sy-nav li .in-lev a:hover {
    background: rgba(16, 75, 159, 0.75) url(../images/nav-drow.png) 8px -25px no-repeat;
  }
  .sy-chanp {
    padding-bottom: 140px;
  }
  .sy-chanp .swiper-slide {
    padding: 0 22px 22px;
  }
  .sy-chanp .swiper-slide::after {
    content: "";
    top: 22px;
    left: 0;
  }
  .sy-chanp .swiper-slide .img {
    margin-right: 20px;
  }
  .sy-chanp .swiper-slide .info {
    width: 37.5%;
    padding-top: 35px;
  }
  .sy-chanp .swiper-slide .info h1 {
    font-size: 16px;
    line-height: 22px;
  }
  .sy-chanp .swiper-slide .info h2 {
    line-height: 22px;
    font-size: 14px;
  }
  .sy-chanp .swiper-slide .info h2::after {
    content: "";
    width: 35px;
    height: 3px;
    margin-top: 10px;
  }
  .sy-chanp .swiper-slide .info img {
    bottom: 10px;
    display: block;
    width: 27px;
  }
  .case-pagination {
    bottom: 67px;
  }
  .inner {
    width: 1170px;
  }
  /**首页新闻*/
  .sy-news {
    height: 675px;
  }
  .sy-news .sy-title {
    margin: 37px 0;
  }
  .sy-news .news-info {
    height: 487px;
    width: 975px;
  }
  .sy-news .news-info .item {
    padding-left: 30px;
  }
  .sy-news .news-info .item:not(:last-child) {
    margin-bottom: 15px;
  }
  .sy-news .news-info .item .time {
    margin-right: 26px;
    width: 67px;
  }
  .sy-news .news-info .item .time h1 {
    font-size: 22px;
  }
  .sy-news .news-info .item .time h2 {
    line-height: 24px;
    font-size: 14px;
  }
  .sy-news .news-info .item .info {
    width: 648px;
  }
  .sy-news .news-info .item .info h1 {
    font-size: 14px;
    padding-bottom: 12px;
    margin-bottom: 11px;
  }
  .sy-news .news-info .item .info h1::after {
    width: 45px;
    height: 2px;
  }
  .sy-news .news-info .item .info h2 {
    font-size: 12px;
    line-height: 21px;
    height: 42px;
  }
  .sy-news .news-info .item .img {
    width: 150px;
    height: 95px;
  }
  .news-nav {
    height: 300px;
  }
  .news-nav .swiper-slide {
    font-size: 14px;
  }
  .right-fixed {
    width: 100px;
  }
  .right-fixed .top img {
    width: 90px;
  }
  .right-fixed .con {
    padding-bottom: 3px;
    border-radius: 3px;
  }
  .right-fixed .con > h1 {
    font-size: 12px;
  }
  .right-fixed .con > h2 {
    font-size: 9px;
    margin-bottom: 11px;
  }
  .right-fixed .con .white {
    padding: 12px 1px;
  }
  .right-fixed .con .white .tel {
    padding-bottom: 9px;
  }
  .right-fixed .con .white .tel .info h1 {
    font-size: 9px;
  }
  .right-fixed .con .white .tel .info h2 {
    font-size: 9px;
  }
  .right-fixed .con .white .text {
    font-size: 9px;
    margin: 8px 0;
  }
  .right-fixed .con .white .erweima img {
    width: 90px;
    height: 90px;
  }
  .in-nav .item a {
    font-size: 14px;
  }
  .ab-box2 {
    position: relative;
    margin: 80px auto;
  }
  .ab-box2::after {
    height: 337px;
    top: -37px;
  }
  .ab-box2 .text {
    margin: 35px 0;
  }
  .ab-box2 .list .item {
    height: 380px;
  }
  .ab-box2 .list .item img {
    width: 60px;
    height: 60px;
  }
  .ab-box2 .list .item h1 {
    font-size: 18px;
    color: #333333;
  }
  .ab-box2 .list .item h2 {
    font-size: 14px;
    color: #666666;
    line-height: 28px;
  }
  .case-swiper img {
    display: block;
    width: 100%;
    height: 325px;
  }
  .case-info {
    height: 285px;
    right: 127px;
  }
  .case-info .info {
    height: 265px;
    padding: 60px 33px;
  }
  .case-info .info h1 {
    font-size: 14px;
    padding-bottom: 15px;
  }
  .case-info .info .text {
    padding-top: 15px;
    font-size: 12px;
    line-height: 18px;
  }
  .case-info .info a {
    width: 150px;
    height: 45px;
    font-size: 14px;
    line-height: 45px;
    left: 33px;
  }
  .case-navigation {
    top: 0px;
    right: 200px;
    z-index: 5;
  }
  .case-navigation .case-next,
  .case-navigation .case-prev {
    width: 45px;
    height: 45px;
  }
  .case-navigation .case-next img,
  .case-navigation .case-prev img {
    width: 19px;
  }
  .inban .con {
    width: 450px;
    height: 120px;
  }
  .inban .con h1 {
    font-size: 27px;
    padding-bottom: 7px;
    margin-bottom: 7px;
  }
  .inban .con h1::after {
    width: 36px;
    height: 2px;
  }
  .inban .con h2 {
    font-size: 15px;
  }
  .news-list .item .img {
    width: 100%;
    height: 220px;
  }
  .news-list .item .info {
    margin-top: 10px;
  }
  .news-list .item .info .time {
    width: 21%;
  }
  .news-list .item .info .time h1 {
    font-size: 12px;
    line-height: 22px;
  }
  .news-list .item .info .time h2 {
    font-size: 36px;
    color: #104b9f;
  }
  .news-list .item .info .text h1 {
    font-size: 14px;
    line-height: 30px;
  }
  .news-list .item .info .more {
    width: 78px;
    height: 26px;
    line-height: 26px;
    font-size: 14px;
    margin-top: 20px;
  }
  .product .left {
    padding-top: 70px;
    padding-bottom: 70px;
  }
  .product .right {
    padding: 70px 5vw 0;
  }
  .product .right .porduct-list .item h1 {
    font-size: 14px;
    line-height: 16px;
    margin-bottom: 11px;
  }
  .product .right .porduct-list .item h2 {
    padding-top: 11px;
    font-size: 12px;
    line-height: 15px;
  }
  .product .right .porduct-list .item .view {
    width: 112px;
    font-size: 12px;
  }
  .product .product-nav .item a {
    height: 60px;
    font-size: 16px;
  }
  .product .product-nav .item .jian img {
    width: 19px;
  }
}

.fixed-up {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 99;
  width: 60px;
  height: 60px;
  background: #fff;
  display: flex;
  justify-content: center;
  align-items: center;
  border-radius: 50%;
  box-shadow: 0 0 20px rgba(129, 169, 227, 0.5);
  transition: all 0.4s;
  opacity: 0;
}
.fixed-up img {
  display: block;
  width: 50px;
  cursor: pointer;
}

.head-soso {
  font-style: italic;
  position: relative;
}
.head-soso .soso-btn {
  width: 30px;
  cursor: pointer;
  display: block;
}
.inside {
  z-index: 2;
  position: absolute;
  width: 300px;
  padding: 20px;
  background: #fff;
  right: -180px;
  bottom: -125px;
  visibility: hidden;
  transition: all 0.3s;
  opacity: 0;
}
.inside .soso {
  font-size: 15px;
  background: #f4f4f4;
  height: 50px;
  width: 220px;
  border: none;
  padding: 0 10px;
  outline: none;
}
.inside .soso-send {
  border: none;
  background: #3180e6;
  color: #fff;
  width: 40px;
  height: 50px;
  cursor: pointer;
}