#fp-nav ul li a span {
  background-color: #eee;
  height: 8px;
  width: 8px;
  margin: -4px 0 0 -4px;
}

#fp-nav ul li a.active span {
  background-color: #fff;
  height: 14px;
  width: 14px;
  margin: -7px 0 0 -7px;
}

#full-video-bg {
  position: absolute;
  left: 0;
  bottom: 0;
  top: 0;
  right: 0;
  width: 100%;
  height: 100%;
  /* background-size: 100% 100%; */
  background-color: black;
  background-position: center center;
  background-size: contain;
  object-fit: cover;
  /*cover video background */
  z-index: 3;
}

.icon-font {
  width: 1em;
  height: 1em;
  vertical-align: -0.15em;
  fill: currentColor;
  overflow: hidden;
}

.back-top {
  flex-direction: column;
  align-items: center;
  position: absolute;
  right: 50px;
  bottom: 10px;
  z-index: 100;
  cursor: pointer;
  color: #fff;
  font-size: 0.9rem;
  display: none;
}

.back-top .icon-font {
  font-size: 40px;
  margin-bottom: 5px;
  color: #fff;

}

.back-top.show {
  display: flex;
}

.full {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: absolute;
  left: 0;
  bottom: 0;
  top: 0;
  right: 0;
  width: 100%;
  height: 100%;
  z-index: 4;
  background: rgba(0, 0, 0, 0.8);
}
.full img{
  width: 90%;
  max-width: 750px;
}

.play-btn {
  position: absolute;
  left: 0;
  bottom: 100px;
  right: 0;
  z-index: 5;
  cursor: pointer;
  text-align: center;
}

.pop-video-bg {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  width: 80%;
  height: auto;
  top: 45px;
  left: 50%;
  transform: translate(-50%, 0);
  z-index: 999;
  visibility: hidden;
}
@media screen and (min-width:1366px) {
  .pop-video-bg{
    width: 70%;
    controlslist:nodownload;
  }
}
.pop-video-bg.show {
  visibility: visible;
   controlslist:nodownload;
}

#pop-video {
  width: 100%;
  height: 100%;
  padding: 10px 13px 5px 13px;
  background-clip: padding-box;
  background: url('/assets/img/video_kuang.png');
  background-size: cover;
}

.close-btn {
  position: absolute;
  cursor: pointer;
  right: -70px;
  top: -50px;
}

.animate .move-card.animate {
  animation: moveup 1s ease-in-out;
  opacity: 1;
  transform: translateY(0px);
}

.move-card {
  animation: hidedown 0.3s ease-in-out;
  opacity: 0;
  transform: translateY(150px);
}

.animate .more {
  animation: movedown 1.2s ease-in-out;
}

.animate .title {
  animation: moveleft 1s ease-in-out;
}

.animate .aboutus {
  animation: moveup 1.2s ease-in-out;
}

.animate .tags {
  animation: moveup 1.6s ease-in-out;
}

#sec-parter.animate .parter-card-wrapper {
  animation: moveright 1.5s ease-in-out;
}

/* 技术优势 */

#ser-tec.load-background {
  background: url('/assets/img/adv-bg.webp') center center;
  /* background-size: cover; */
}

#sec-ser.load-background,#sec-case.load-background {
  background: url('/assets/img/ser-bg.png') center center;
  background-size: cover;
}

#sec-news.load-background {
  background: url('/assets/img/news-bg.webp') center center;
  background-size: cover;
}

#sec-parter.load-background {
  background: url('/assets/img/part-bg.png') center center;
  background-size: cover;
}

#sec-about.load-background {
  background: url('/assets/img/about-bg.png') center center;
  background-size: cover;
}

.section {
  overflow: hidden;
}

.title {
  width: 468px;
  margin: 0 auto;
  margin-top: 0px;
  height: 57px;
  text-align: center;
  overflow: hidden;
  text-indent: -1000px;
  background-repeat: no-repeat;
}

#sec-ser .title {
  height: 58px;
}

#ser-tec .title {
  background: url('/assets/img/adv-title.png');
}

.content {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  padding: 10px 20px;
}

#img-card-wrapper {
  padding: 10px 140px 10px 60px;
}

#img-card-wrapper .img-card {
  flex: 1;
  position: relative;
  height: 38rem;
  padding: 30px;
  margin: 0px 50px;
  box-sizing: border-box;
}

#img-card-wrapper .img-card:hover img {
  z-index: 9;
  transform: rotateY(180deg);
}

#img-card-wrapper .img-card:hover .des {
  z-index: 10;
  background-color: rgba(0, 0, 0, 0.8);
  transform: rotateY(0deg);
  
}

#img-card-wrapper .img-card:hover .des span {
  transform: translateX(0);

}

#img-card-wrapper .img-card p {
  font-size: 1.5rem;
  color: #fff;
  margin: 0;
}

#img-card-wrapper .img-card img {
  position: absolute;
  display: block;
  width: 100%;
  height: 100%;
  left: 40px;
  top: 90px;
  z-index: 10;
  transition: all 1s;
}

#img-card-wrapper .img-card .des {
  position: absolute;
  display: block;
  width: 100%;
  height: 100%;
  left: 10px;
  top: 120px;
  z-index: 9;
  line-height: 2em;
  background-color: rgba(0, 0, 0, 0.3);
  color: #fff;
  padding: 25px;
  box-sizing: border-box;
  overflow-y: auto;
  transition: all 1s;
  transform: rotateY(180deg);
}

#img-card-wrapper .img-card .des span {
  position: absolute;
  left: 70px;
  right: 70px;
  top: 140px;
  transition: all 1.6s;
  text-indent: 2em;
  font-size: 16px;
}



#sec-ser .title {
  background: url('/assets/img/ser-title.png');
  margin-top: 90px;
}


.ser-card-wrapper {
  color: #fff;
  padding: 10px 50px;
}

.ser-card-wrapper .img-card {
  position: relative;
  width: 33%;
  height: 320px;
  box-sizing: border-box;
  padding: 1.25rem 1.875rem;
  overflow: hidden;
}


.ser-card-wrapper .img-wrapper {
  overflow: hidden;
  height: 100%;
  border-radius: 10px;
  display: flex;
  justify-content: center;
  align-items: center;
}




.ser-card-wrapper .img-card:hover .des {
  opacity: 1;
  background-color: rgba(0, 0, 0, 0.6);
}

.img-wrapper img {
  width: 100%;
  height: 100%;
}

.ser-card-wrapper .des {
  transition: all 0.6s;
  position: absolute;
  box-sizing: border-box;
  background-color: rgba(0, 0, 0, 0.3);
  z-index: 2;
  opacity: 0;
  top: 18px;
    left: 26px;
    right: 26px;
    bottom: 17px;
  padding: 20px;
  display: flex;
  border-radius: 10px;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  color: #fff;
}

.ser-card-wrapper .des p {
  padding: 0;
  font-size: 14px;
  margin: 0;
  text-align: center;
}

.ser-card-wrapper .des .des-title {
  padding: 25px 0;
  font-size: 24px;
}

.more {
  text-align: center;
  margin-top: 10px;
}

.more a {
  line-height: 28px;
  display: inline-block;
  color: #fff;
  border: 1px solid #fff;
  border-radius: 10px;
  padding: 8px 20px;
  font-size: 1rem;
}

#sec-case .title {
  background: url('/assets/img/case-title.png');
  margin-top: 65px;
}

#sec-news .title {
  background: url('/assets/img/news-title.png');
  margin-top: 65px;
}

.news-card-wrapper {
  margin: 10px auto;
  display: flex;
  justify-content: flex-start;
  
}

.news-card-wrapper .img-card {
  position: relative;
  box-sizing: border-box;
  overflow: hidden;
  width: 25%;
  padding: 0 10px;
  margin-bottom: 20px;
}



.news-card-wrapper .img-wrapper {
  max-height: 220px;
  
  border-radius: 6px;
  overflow: hidden;
}

.news-card-wrapper .des-box {
  margin-top: 15px;
  color: #fff;
  font-size: 14px;
}

.news-card-wrapper .date {
  flex-shrink: 0;
  margin-right: 20px;
  color: #fff;
  margin-bottom: 10px;
}


.news-card-wrapper .des {
  flex: 1;
  overflow: hidden;
  color: #bbb;
  
}

.news-card-wrapper .des-title {
  color: #fff;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-weight: normal;
  font-size: 18px;
  margin: 0;
  margin-bottom: 0.5em;
}

.news-card-wrapper .des-box .more {
  color: #fff;
  text-align: left;
  
}

.news-card-wrapper .des-box p {
  margin: 0;
  line-height: 1.5em;
  font-size: 16px;
  color: #fff;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
}



#sec-parter .title {
  background: url('/assets/img/service_title.png');
  margin-top: 60px;
  margin-bottom: 20px;
  width: 370px;
  height: 57px;
}

.parter-card-wrapper {
  /* width: 1520px; */
  margin: 20px 100px;
  padding: 0 70px;
  border-top: 2px solid #3FA9F5;
  /* background-color: rgba(255, 255, 255, 0.1); */
  /* background-clip: content-box; */
}

.parter-card-wrapper .img-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 20%;
  height: 184px;
  /* margin: 5px 10px; */
  background-color: rgba(255, 255, 255, 0.1);
}
.parter-card-wrapper .img-wrapper:nth-child(2n-1) {
  
  background-color: rgba(255, 255, 255, 0.2);
}
.parter-card-wrapper .img-wrapper img {
  width: 16.5rem;
  height: 9rem;

}

.parter-card-wrapper .img-wrapper span {
  position: absolute;
  background: #3FA9F5;
  -webkit-transition: all .3s cubic-bezier(.25, .46, .45, .94);
  -moz-transition: all .3s cubic-bezier(.25, .46, .45, .94);
  -o-transition: all .3s cubic-bezier(.25, .46, .45, .94);
  transition: all .3s cubic-bezier(.25, .46, .45, .94);

}

.parter-card-wrapper .img-wrapper .wk_span_1 {

  top: 0;

  left: 0;

  width: 0;

  height: 2px;

}

.parter-card-wrapper .img-wrapper .wk_span_2 {

  top: 0;

  right: 0;

  width: 2px;

  height: 0;

}

.parter-card-wrapper .img-wrapper .wk_span_3 {

  right: 0;

  bottom: 0;

  width: 0;

  height: 2px;

}

.parter-card-wrapper .img-wrapper .wk_span_4 {

  bottom: 0;

  left: 0;

  width: 2px;

  height: 0;

}

.parter-card-wrapper .img-wrapper:hover .wk_span_1,
.parter-card-wrapper .img-wrapper:hover .wk_span_3 {

  width: 100%;

}

.parter-card-wrapper .img-wrapper:hover .wk_span_2,
.parter-card-wrapper .img-wrapper:hover .wk_span_4 {

  height: 100%;

}


/* 关于我们 */
#sec-about .title {
  width: 100%;
  height: 160px;
  margin: 100px auto 20px;
  text-indent: 0px;
}

#sec-about .title h3 {
  width: 370px;
  height: 57px;
  margin: 20px auto;
  text-indent: -2000px;
  background: url('/assets/img/about-title.png');
  background-size: cover;
}

#aboutus {
  width: calc(100% - 427px * 2);
  margin: 0 auto;
  color: #fff;
  font-size: 16px;
  line-height: 1.5em;
  text-indent: 2em;
  margin-top: 50px;
}

.aboutus p {
  line-height: 28px;
  font-size: 1rem;
}

.slide .fp-tableCell {
  vertical-align: top;
}


/* 菜单 */
.tabs {
  display: flex;
  margin: 20px auto;
  justify-content: center;
}

.tabs a {
  background-color: rgba(0, 0, 0, 0.2);
  color: #fff;
  font-size: 1.1rem;
  padding: 10px 20px;
  cursor: pointer;
}

.tabs a:hover,
.tabs a.active {
  background: rgba(255, 255, 255, 0.4);
}

.tags {
  display: flex;
  width: calc(100% - 400px * 2);
  margin: 60px auto 10px;
  justify-content: space-between;
}

.tags p {
  color: #fff;
}

/* 历程 */
.swiper-container {
  width: 95%;
  margin-top: -9px;
}

.swiper-scrollbar {
  width: 100%;
  height: 4px;
  position: absolute;
  left: 0;
  bottom: 5px;
  z-index: 1;
}

.lc-container {
  position: relative;
  display: flex;
  padding-bottom: 30px;
}



.lc-container .card-wrapper {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  color: #fff;
  width: 374px;
  flex-shrink: 0;
  margin: 0 50px;
  z-index: 10;
  cursor: pointer;
}

.lc-container .card-wrapper .circle {
  position: relative;
  border: 2px solid #fff;
  background-color: #1a243d;
  padding: 2px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
}

.lc-container .card-wrapper .circle::after {
  display: block;
  position: absolute;
  content: "";
  left: 3px;
  top: 3px;
  border-radius: 50%;
  width: 4px;
  height: 4px;
  background-color: #fff;
}

.lc-container .card-wrapper .time {
  margin: 20px 0;
}

.lc-container .card-wrapper .box {
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
  padding: 15px;
  border: 1px solid #fff;
  background-color: rgba(255, 255, 255, 0.2);
}

.lc-container .card-wrapper .box::after {
  display: block;
  content: '';
  position: absolute;
  width: 10px;
  height: 10px;
  border-right: 1px solid #fff;
  border-top: 1px solid #fff;
  left: 50%;
  top: -7.5px;
  background-color: rgba(29, 39, 64, 0.3);
  transform: rotate(-45deg);
  z-index: 10;
}

.img-wrapper img {
  width: 100%;
  height: 100%;
}

.lc-container .card-wrapper .img-wrapper {
  width: 374px;
  height: 206px;
  margin-bottom: 10px;
  overflow: hidden;
}

.lc-container .card-wrapper .des {
  flex: 1;
  line-height: 1.5em;
  font-size: 14px;
}


.line {
  position: relative;
  width: 80%;
  margin: 0 auto;
  height: 3px;
  margin-top: 50px;
  background-color: #fff;
}

.line .btn {
  position: absolute;
  top: 30px;
  width: 35px;
  height: 35px;

  cursor: pointer;
  background: url('/assets/img/left_btn.png');
}

.line .left {
  left: -150px;
}

.line .right {
  right: -150px;
  background: url('/assets/img/right_btn.png');
}

/* 招聘 */
.zp-container {
  display: flex;
  width: 95%;
  margin: 0 auto;
  margin-bottom: 20px;
}

.zp-container .card {
  flex: 1;
  padding: 20px;
  max-height: 410px;
  font-size: 14px;
  overflow: hidden;
  margin-right: 20px;
  background: rgba(0, 0, 0, 0.3);
  color: #fff;
}

.zp-container .card h3 {
  border-bottom: 2px dashed #fff;
  padding: 10px 0;
  margin: 0px;
  font-size: 1.1rem;
}

.zp-container .card:nth-child(4) {
  margin-right: 0;
}

.zp-container .card p {
  line-height: 1.5em;
  font-size: 1rem;
}

.zp-container .card p {
  margin: 10px 0;
}

@media screen and (min-width:1366px) {
  .zp-container{
    width: 80%;
  }
  .content{
    padding: 0 100px;
  }
}
@media screen and (max-width:1023px) {
  .title{
    margin-top: 55px;
  }
  #img-card-wrapper{
    padding: 0px 50px;
  }
  #img-card-wrapper .img-card {
    flex: none;
    width: 43%;
    position: relative;
    height: 18rem;
    padding: 0px;
    margin:20px 20px;
    box-sizing: border-box;
  }
  #img-card-wrapper .img-card img{
    left: 0;
    top: 0px;
    z-index: 9;
    transform: rotateY(180deg);
  }
  #img-card-wrapper .img-card .des{
    left: -20px;
    top: 26px;
    z-index: 10;
    background-color: rgba(0, 0, 0, 0.8);
    transform: rotateY(0deg);
    
  }
  #img-card-wrapper .img-card .des span{
    transform: translateX(0);
    
  }
  #img-card-wrapper .img-card p{
    position: relative;
    z-index: 11;
    left: 0;
    top: 0;
  }

  .ser-card-wrapper .img-card{
    padding: 10px;
    height: auto; 
    width: 50%;
  }
  .news-card-wrapper{
    padding: 10px 50px;
    margin-top: 10px;
  }
  .news-card-wrapper .des-box p{
    -webkit-line-clamp: 2;
  }
  .news-card-wrapper .img-card{
    width: 50%;
    margin-right: 0;
    box-sizing: border-box;
    padding: 10px;
  }
  .parter-card-wrapper{
    margin: 0px;
    padding: 20px 0;
  }
  
  .parter-card-wrapper .img-wrapper img{
    width: 10rem;
    height: 6rem;
  }
  .zp-container{
    display: block;
    height: 44%;
    overflow: hidden;
    padding: 10px;
    box-sizing: border-box;
    /* overflow-y: auto; */
  }
  .zp-container .card{
    padding:20px 40px;
    max-height: none;
  }
  #aboutus{
    width: 90%;
  }
  .tags{
    width: 90%;
  }
}
@media screen and (max-width:820px) {
  .zp-container{
    height: 40%;
  }
}
@media screen and (max-width:750px) {
  .close-btn{
    right: -27px;
    top: -60px;
    transform: scale(0.7);
  }
  #ser-tec .title{
    background: none;
    margin-top: 0;
  }
  #img-card-wrapper .img-card .des{
    height: 80%;
    left: 0;
    right: 0;
    top: 29px;
    bottom: 0;
    padding: 10px;
    line-height: 1.5em;
  }
  #img-card-wrapper .img-card{
    width: 100%;
    height: 200px;
    overflow-y: auto;
    margin: 0;
    margin-bottom: 10px;
    
  }
  .ser-card-wrapper .img-card{
    padding: 5px;
  }
  #img-card-wrapper{
    padding: 0;
  }
  #img-card-wrapper .img-card .des span{
    left: 10px;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
  }
  #img-card-wrapper .img-card p{
    left: 20px;
    font-size: 1.3rem;
  }
  .ser-card-wrapper{
    padding: 10px;
  }
  .parter-card-wrapper .img-wrapper{
    height: auto;
  }
  .parter-card-wrapper .img-wrapper img{
    width: 8rem;
    height: 4rem;
  }
  #sec-about .title{
    margin: 0;
    margin-bottom: 10px;
  }
  #sec-about .title h3{
    background: none;
    
  }
  #aboutus{
    margin-top: 0;
    height:320px;
    overflow: hidden;
    margin-bottom: 20px;
  }
  .aboutus p{
    line-height: 1.5em;
    margin: 10px 0;
  }
  .tags{
    margin: 5px;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
  }
  .tags tag{
    width: 50%;
  }
  .line{
    display: none;
  }
  .lc-container{
    display: block;
  }
  .swiper-container{
    height: 580px;
    overflow-y: auto;
  }
  .lc-container .card-wrapper{
    display: block;
    margin: 10px 0;
  }
  .lc-container .card-wrapper .circle{
    display: none;
  }
  .lc-container .card-wrapper .box{
    margin-top: 10px;
  }
  .lc-container .card-wrapper .img-wrapper{
    max-width: 374px;
    max-height: 206px;
    width: 100%;
        height: 100%;
  }
  .lc-container .card-wrapper .box::after{
    width: 0; 
    height: 0;
    border-right: 20px solid #fff;
    left: 3px;
    top: -10.5px;
    border-bottom: 20px solid transparent;
  }
  .zp-container{
    height: 450px;
    overflow-y: auto;
    width: 100%;
  }
  .zp-container .card{
    padding: 10px;
  }
  .ser-card-wrapper{
    padding: 0;
  }
  .news-card-wrapper{
    padding: 0;
  }
  .ser-card-wrapper .des{
    left: 5px;
    right: 5px;
    top: 5px;
    bottom: 5px;
    padding: 0 5px;
  }
  .ser-card-wrapper .des .des-title{
    padding: 0;
    font-size: 20px;
    margin-bottom: 10px;
  }
}

@media screen and (max-width:375px) {
  #aboutus{
    height: 200px;
  }
  #sec-about .title{
    height: 140px;
    
  }
  .zp-container{
    height: 280px;
  }
  .swiper-container{
    height: 340px;
  }
}