@charset "utf-8";

*, :after, :before {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  border: 0;
  font-size: 100%;
  font-weight: 400;
  vertical-align: baseline
}

body {
  line-height: 1.6;
  overflow-x: hidden !important;
}

.clearfix:after {
  content: "";
  height: 0;
  line-height: 0;
  display: block;
  clear: both;
  visibility: hidden;
}

a {
  color: #000;
  text-decoration: none;
  font-size: 16px;
}

a:hover {
  text-decoration: none;
  color: #000;
}

ol, ul {
  list-style: none
}

/* @font-face {
  font-family: 'arialbd';
  src: url(../fonts/arial.ttf);
}

@font-face {
  font-family: 'Htitle';
  src: url(../fonts/Helvetica.ttf);
}

.Htitle {
  font-family: 'Htitle';
} */
@font-face {
  font-family: 'din';
  src: url(../fonts/dinengschrift.ttf);
}

.din {
  font-family: 'Htitle';
}

@font-face {
  font-family: 'pingfang';
  src: url(../fonts/pingfang.ttf);
}

.pingfang {
  font-family: 'Htitle';
}

.fcw {
  color: #fff !important;
}

.fcw08 {
  color: #f4f4f4 !important;
}

.fcb {
  color: #000 !important;
}

.fl {
  float: left;
}

.fr {
  float: right;
}

.m0 {
  margin: 0;
}

.title {
  margin-bottom: 15px;
}

.title h1 {
  margin: 0;
  position: relative;
}

.title h1::after {
  content: "";
  width: 100px;
  height: 4px;
  background: orangered;
  position: absolute;
  bottom: -15px;
  left: 0px;
  transition: all 0.5s ease 0s;
}

.title p {
  font-size: 16px;
  margin-top: 30px;
  letter-spacing: 2px;
}

.bigbox {
  padding: 30px 0 45px;
}

.center {
  justify-content: center;
  display: flex;
}

.img img {
  width: 100%;
}

.container-fluid {
  padding: 0 45px;
}

.container {
  width: 100%;
  padding: 0 45px;
}

@media screen and (max-width: 1600px) {
  .container {
    width: 1440px;
  }
}

@media screen and (max-width: 1440px) {
  .container {
    width: 1200px;
  }
}

@media screen and (max-width: 1200px) {
  .container {
    width: 992px;
  }
}

@media screen and (max-width: 992px) {
  .container {
    width: 100%;
  }
}

@media screen and (max-width: 1199px) {
  .container-fluid, .container, .companybigbox {
    padding-left: 45px;
    padding-right: 45px;
    width: 100%;
  }
}

@media screen and (max-width: 550px) {
  .container-fluid, .container, .companybigbox {
    padding-left: 15px;
    padding-right: 15px;
    width: 100%;
  }
}

.swiper-wrapper {
  transition-delay: .3s;
}

.box-container {
  width: 500px;
  height: 300px;
  margin: 20px auto;
}

.box-slide {
  text-align: center;
  font-size: 18px;
  background: #fff;
  /* Center slide text vertically */
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
}

.box-slide:nth-child(2) {
  background: #3183ff;
  color: #fff;
}

.box-slide p {
  transform: translateX(-200px);
  opacity: 0;
  transition: all .4s;
}

.ani-slide p {
  transform: translateX(0);
  opacity: 1;
}

/* -----------------banner-------------------- */
.bannerbigbox {
  width: 100%;
  overflow: hidden;
  /* padding-bottom: 109px; */
}

.banner-container {
  width: 100%;
  height: auto;
  overflow: visible !important;
}

.banner-slide {
  max-height: 900px;
  width: 100% !important;
  overflow: hidden;
  text-align: center;
  font-size: 18px;
  background: #000 !important;
  /* Center slide text vertically */
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  transition: 300ms;
  transform: scale(0.8);
  overflow: hidden;
}

.banner-slide img {
  width: 100%;
}

.swiper-slide-active, .swiper-slide-duplicate-active {
  transform: scale(1);
}

.inside-button-next, .inside-button-prev {
  background-image: url(../images/inside-button.png);
  color: #fff0 !important;
  background-image: url(../images/inside-button.png);
  color: #fff0 !important;
  width: 57px !important;
  height: 142px !important;
  background-size: 100%;
  top: calc(50% - 70px) !important;
}

.swiper-button-next.swiper-button-disabled, .swiper-button-prev.swiper-button-disabled {
  opacity: .2 !important;
}

.inside-button-next {
  right: 0 !important;
  transform: rotateY(180deg);
}

.inside-button-prev {
  left: 0 !important;
}

/* 产品 */
#canvas {
  width: 100%;
  overflow: hidden;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 0;
  background: #f2f2f2;
}

.canvas-wrap {
  position: relative;
}

div.canvas-content {
  position: relative;
  z-index: 2000;
  color: #fff;
  text-align: center;
  padding-top: 30px;
}

/* 导航 */
.mt-tabpage-count {
  padding: 60px 0;
  background: url(../images/box-1.jpg) no-repeat fixed bottom;
}

.box1-1, .box1-2 {
  height: 100%;
}

.box1-1 {
  margin-left: -15px;
  margin-right: -15px;
  position: relative;
}

.box1-2 {
  width: 40%;
  padding: 0px 10px;
}

.box1-2 img {
  width: 100%;
  float: right;
  transition: 0.5s;
}

.box1-3 {
  width: 60%;
  padding-left: 10px;
  text-align: left;
  font-size: 28px;
  font-weight: bold;
  color: #333;
  line-height: 40px;
  position: absolute;
  top: calc(50% - 20px);
  left: 40%;
}

.mt-tabpage-item:hover .box1-2 img {
  transform: rotateY(180deg);
}

/* 选项卡样式 */
.mt-tabpage {
  width: 100%;
  margin: 0;
  /* box-shadow: 0 0 5px #999;
	background-color: #FFFFFF; */
  overflow: hidden;
}

.mt-tabpage-title {
  position: relative;
  font-size: 0;
  width: 100%;
  margin: auto;
  background: #3330;
}

.mt-tabpage-title .col-lg-55, .mt-tabpage-title .col-md-55 {
  width: 20%
}

.mt-tabpage-title .mt-tabpage-item {
  display: inline-block;
  line-height: 44px;
  text-align: center;
  color: #666;
  font-size: 12px;
  margin: 25px 0;
}

.mt-tabpage-title .mt-tabpage-item:hover {
  color: #eb4537;
}

.mt-tabpage-title .mt-tabpage-item-cur {
  color: #000;
  font-size: 14px;
  /* background: -webkit-linear-gradient(left top, #172b8d, #4698d2); */
}

.mt-tabpage-count {
  position: relative;
  width: 100%;
  overflow: hidden;
}

.mt-tabpage-cont__wrap {
  position: relative;
  width: 500% !important;
}

.mt-tabpage-count .mt-tabpage-item {
  width: calc(100% / 5);
  line-height: 200px;
  text-align: center;
  margin: 80px 0;
}

/* .mt-tabpage-count .mt-tabpage-item>.container {
  background: #fff;
} */
/* 内容 */
.pro-container {
  width: 100%;
  height: 100%;
}

.pro-slide {
  text-align: center;
  font-size: 18px;
  background: #fff0;
  /* Center slide text vertically */
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
}

.protop h1 {
  font-weight: bold;
}

.protop h4 {}

.protop p {
  margin: 0;
  margin-top: 30px;
  font-size: 16px;
  line-height: 32px;
}

.promore {
  display: block;
  color: #fff;
  width: 140px;
  height: 40px;
  line-height: 40px;
  text-align: center;
  border-radius: 20px;
  font-size: 16px;
  margin-top: 50px;
  background: -webkit-linear-gradient(left top, #ce4910, #ffb97c);
}

.promore:hover {
  color: #fff;
}

.probox {
  background: #fff0;
  /* border-bottom: 4px solid #d15117; */
  color: #fff;
}

.probox img {
  transform: scale(0.8);
}

.probox h2 {
  margin: 0;
  font-size: 28px;
}

.probox h3 {
  font-size: 18px;
  line-height: 36px;
  margin: 0;
  margin-bottom: 20px;
  overflow: hidden;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
}

/* 应用领域 */
.box2 {
  background: url(../images/box2bj.jpg) center bottom #f8f8f8 fixed no-repeat;
  padding: 80px 0;
}

.anlibox {
  display: flex;
  width: 100%;
  box-sizing: border-box;
  height: 66vh;
  overflow: hidden;
  margin-left: 0;
  margin-right: 0;
}

.ys-box {
  flex: 1;
  overflow: hidden;
  transition: 1s;
  line-height: 0;
  position: relative;
  border-right: 1px solid rgba(255, 255, 255, .1);
  border: 0;
}

.ys-box::after {
  content: "";
  display: block;
  position: absolute;
  width: 100%;
  height: 100%;
  background-color: rgba(45, 51, 55, .6);
  top: 0;
  left: 0;
  transition: all 1s;
}

.ys-box img:nth-child(2) {
  position: absolute;
  top: 1rem;
  left: 1rem;
  z-index: 4;
  max-width: 100%;
}

.ys-box>img:nth-child(1) {
  width: 200%;
  height: 100%;
  -o-object-fit: cover;
  object-fit: cover;
  transition: .5s;
}

.ys-box:hover {
  flex: 1 1 50%;
}

.ys-box:hover>img:nth-child(1) {
  width: 100%;
  height: 100%;
}

.adv-ioc {
  position: absolute;
  top: 38%;
  left: 0;
  width: 100%;
  z-index: 4;
  text-align: center;
  transition: all .5s;
}

.adv-ioc-img img {
  width: 10rem;
  height: 10rem;
  border-radius: 25%;
  border: solid 2px #fff;
  padding: 2rem;
}

.adv-ioc h1 {
  font-size: 2rem;
  font-weight: 600;
  color: #fff;
}

.adv-ioc p {
  color: #fff;
  font-size: 1.4rem;
  margin-top: 2rem;
  text-transform: capitalize;
}

.ys-box:hover::after {
  opacity: 0;
}

.ys-box:hover .adv-ioc {
  opacity: 0;
}

.ys-box:hover .adv-text {
  opacity: 1;
}

.adv-text {
  position: absolute;
  bottom: 0;
  left: 0;
  z-index: 4;
  width: calc(100% - 4rem);
  margin: 2rem;
  padding: 1rem;
  background: -webkit-linear-gradient(left top, #172b8d, #4698d2);
  color: #fff;
  opacity: 0;
  transition: all .5s;
}

.adv-text p {
  line-height: 2.2rem;
  line-height: 2.4rem;
  font-size: 1.6rem;
  margin: 0;
  text-align: center;
}

/* 关于我们 */
.box3 {
  background: url(../images/box3bj.jpg) center bottom #f8f8f8 no-repeat;
  position: relative;
}

.about-box {
  padding: 80px 0;
}

.about-txt {
  margin-top: 50px;
  margin-bottom: 50px;
}

.about-txt p {
  font-size: 18px;
  line-height: 32px;
}

.about-right {
  position: relative;
  margin-right: -45px;
}

.art {
  position: absolute;
}

.art h2 {
  font-size: 28px;
}

.art p {
  font-size: 14px;
}

.art img {
  width: 40px;
}

.about-right .text-right {
  padding-right: 10px;
}

.about-right .text-right img {
  float: right;
}

.about-right .text-right .artt {
  float: right;
  padding-right: 20px;
}

.about-right .text-right {
  float: right;
  padding-right: 20px;
}

.about-right .text-left {
  padding-left: 10px;
}

.about-right .text-left img {
  float: left;
}

.about-right .text-left .artt {
  float: left;
  padding-left: 20px;
}

.about-right .text-left {
  float: left;
  padding-left: 20px;
}

.art-1 {
  position: absolute;
  bottom: 110px;
}

.art-2 {
  bottom: 10px;
  left: 320px;
}

.art-3 {
  bottom: 159px;
  left: 147px;
}

.art-4 {
  bottom: 180px;
  left: 470px;
}

.art-5 {
  bottom: 260px;
  left: 200px;
}

.art-6 {
  bottom: 270px;
  left: 650px;
}

.art-7 {
  bottom: 360px;
  left: 240px;
    width: 300px;
}

.art-8 {
  bottom: 370px;
  left: 770px;
}

.art-9 {
  bottom: 490px;
  left: 470px;
}

/* 合作案例 */
.box4 {
  padding: 80px 0;
  background: url(../images/hmBg3.jpg) center bottom #f8f8f8 fixed no-repeat;
}

#marquee1 {
  width: 100%;
  height: auto;
  overflow: hidden;
}

#marquee1 ul li {
  float: left;
  padding: 15px;
}

#marquee1 ul li img {
  width: 100%;
}

/* 新闻 */
.box5 {
  padding: 80px 0;
}

.riqi {
  background: -webkit-linear-gradient(left top, #172b8d, #4698d2);
  text-align: center;
  float: left;
  padding: 15px 10px;
  color: #fff;
  margin-top: -40px;
  margin-left: 30px;
  position: absolute;
}

.news .text {
  float: left;
  margin-top: 30px;
}

.but {
  padding: 15px 40px;
  border: 1px solid #74c5a0;
}

.text p {
  margin: 0;
}

/* 360全景 */
.sr-pop360 {
  position: fixed;
  height: 100%;
  width: 100%;
  z-index: 990;
  overflow: hidden;
  transition: 0.5s;
}

.sr-pop360-wrap {
  position: relative;
  z-index: 990;
  height: 100%;
  width: 100%;
}

.sr-pop360-view {
  position: relative;
  height: 100%;
  width: 100%;
}

.sr-pop360-content {
  position: relative;
  height: 100%;
  width: 100%;
}

.sr-pop360-content iframe {
  position: relative;
  width: 100%;
  height: 100%;
  border: 0;
}

.sr-pop360-return {
  background: #fff;
  position: absolute;
  z-index: 991;
  top: 0px;
  left: 0;
  display: block;
  width: 300px;
  height: 100px;
}

.sr-pop360-return-link img {
  width: auto;
  height: 100%;
}

.img360 {
  position: fixed;
  width: 100%;
  height: 100%;
  background: #00000040;
  opacity: 0;
  transition: 1s;
}

.img360 img {
  position: fixed;
  width: 100px;
  height: 100px;
  top: calc(50% - 50px);
  left: calc(50% - 50px);
}

.bannerbigbox:hover .img360 {
  opacity: 1;
}

.navimg-1 img {
  width: auto;
  height: 40px;
  margin-top: 0px;
}

@media screen and (max-width: 1440px) {
  .container {
    width: 100%;
  }

  .probox h2 {
    font-size: 20px;
  }

  /* .mt-tabpage-count {
    height: 450px;
  } */
  .probox h3 {
    font-size: 16px;
  }

  .box1-3 {
    font-size: 24px;
  }

  .about-txt p {
    font-size: 16px;
  }

  .art, .artimg1 {
    display: none !important;
  }

  .artimg2 {
    display: block !important;
  }
}
