.service{
    min-height: 680px;
    position:relative;
    background-repeat: no-repeat;
    background-image: url(../img/solution/bg.png);
    background-size: 100%;
    padding-top: 50px;
  }
  .resolve{
    padding-top: 80px !important;
  }

  .service .row{
    /* margin-top: 20px; */
  }

  /* .service-left-bg{
    position:absolute;
    top:0px;
    background-repeat: no-repeat;
    background-image: url(../img/solution/bg.png);
    background-size: contain;
    height: 680px;
    width: 100%;
  } */

  /* .service-right-bg{
    position:absolute;
    right:0px;
    background-repeat: no-repeat;
    background-image: url(../img/service/right-bg.png);
    background-position-x: right;
    background-size: contain;
    height: 680px;
    width: 100%;
  } */
  .service-items{
    padding-top: 30px;
    position: relative;
    cursor: pointer;
  }

  .service-item{
    clear: both;
  }

  .service-item-title{
    color: #5F6269;
    font-size: 30px;
    text-align: center;
  }

  .service-item .service-item-content{
    margin-top: 40px;
    background:rgba(255,255,255,0.3);
    box-shadow:0px 0px 40px rgba(9,48,126,0.08);
    border-radius:20px;
    position: relative;
  }
  .service-mask{
    position: absolute;
    top: 40px;
    left: 15px;
    color: #fff;
    opacity: 0;
    padding: 40px 20px;
    width: calc(100% - 30px);
    height: calc(100% - 40px);
    background-color: rgba(0, 101, 243, 0.5);
  }
  .service-item:hover .service-item-desc{
    opacity: 0;
  }
  .service-item:hover .service-mask{
    opacity: 1;
  }
  .service-mask .service-item-desc-title{
    font-size: 22px;
    font-weight: bold;
    margin: 18px 0px;
    text-align: center;
  }
  .service-mask .service-item-desc-text{
    font-size: 16px;
  }

  .service-item .service-item-content .service-item-icon{
    width: 100%;
    text-align: center;
  }

  .service-item .service-item-content .service-item-icon img{
    width: 100%;
  }

  .service-item .service-item-content .service-item-desc{
    position: absolute;
    width: 100%;
    top: 0px;
    text-align: center;
    font-size: 16px;
    color: #fff;
    padding-top: 50px;
    /* padding: 70px 28px 0px 40px; */
  }
  .service-item .service-item-content .service-item-desc .service-item-desc-img img{
    width: 60px;
    margin-top: 60px;
    margin-bottom: 20px;
  }
  .service-item .service-item-content .service-item-desc .service-item-desc-header{
    font-size: 28px;
  }
  .service-item .service-item-content .service-item-desc .service-item-desc-methods{
    font-size: 24px;
  }

  @media (max-width: 575.98px) { 
  .service-item+.service-item{
    margin-top: 20px;
  }
 }

 @media (max-width: 767.98px) {
  .service-item+.service-item{
    margin-top: 20px;
  }
}


.product{
  background: #fff;
  padding-top: 70px;
}
.product .product-item-title{
  font-size: 32px;
  text-align: center;
  padding: 20px 0px;
  margin: 50px 0px;
  color: #4F4F4F;
  background-image: url(../img/product/title_bg.png);
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
  -webkit-background-size: cover;
  -moz-background-size: cover;
}
.product .product-container{
  background-image: url(../img/product/bg.png);
  background-repeat: no-repeat;
  background-size: 100%;
}
.product .product-img{
  text-align: center;
}
.product .product-img img{
  width: 80%;
}
.product .produce-desc{
  padding: 15px;
  background: linear-gradient(to bottom, #D6E7FE , #fff)
}

.product .product-smart-site{
  padding: 20px;
  background: linear-gradient(to left, #49CCC7, #49CCC7) left top no-repeat,
              linear-gradient(to bottom, #49CCC7, #49CCC7) left top no-repeat,
              linear-gradient(to left, #4F94FA, #4F94FA) right bottom no-repeat,
              linear-gradient(to left, #4F94FA, #4F94FA) right bottom no-repeat;
  background-size: 0.2rem 1rem, 1rem 0.2rem;
}
.product .product-smart-site .product-smart-site-desc{
  border-radius: 12px;
  border: 3px solid #8AAEFF;
  padding: 20px 40px;
  background-color: rgba(146, 190, 255, 0.26);
}
.product .product-smart-site{
  position: relative;
}
.product .product-smart-site .product-smart-site-mark{
  position: absolute;
  top: -10px;
  right: 40px;
  width: 60px;
}
.product-smart-site-container{
  margin-top: 30px;
}
.smart-site-img img{
  width: 100%;
  position: relative;
}
.smart-site-img-desc{
  position: absolute;
  top: 0px;
  left: 0px;
  padding: 40px 50px;
  color: #fff;
}
.smart-site-img-desc .smart-site-img-desc-title{
  font-size: 30px;
  margin-bottom: 10px;
}
.smart-site-img-desc .smart-site-img-desc-text{
  font-size: 20px;
  margin-bottom: 10px;
}

.about{
  background-image: url(../img/about/bg.png);
  background-repeat: no-repeat;
  background-size: 100%;
  margin-top: 80px;
  padding-top: 50px;
}
.about-title{
  padding: 40px 0px 30px 0px;
  color: #fff;
  text-align: center;
}
.about-title .about-title-cn-title{
  font-size: 36px;
}
.about-title .about-title-en-title{
  font-size: 26px;
}
.about-item .about-item-title{
  text-align: center;
  padding: 10px 0;
}
.about-item .about-item-title img{
  width: 200px;
}
.about .company-profile-item{
  background-image: url(../img/about/company_bg.png);
  background-repeat: no-repeat;
  background-size: 100%;
  padding: 40px;
  margin-top: 20px;
}
.about .company-profile-item .corporate-name{
  font-size: 26px;
  font-weight: bold;
  margin-bottom: 10px;
  background-image: linear-gradient(to right, #3BADFF, #005FE9);
  background-clip: text;
  -webkit-background-clip: text;
  color: transparent;
}
.about .company-profile-item .company-desc{
  width: 60%;
  color: #353535;
  font-size: 20px;
  font-weight: bold;
  margin-bottom: 15px;
}
.about .company-profile-item .corporate-business .corporate-business-item{
  display: inline-block;
  padding: 10px 16px;
  border-radius: 4px;
  border: 2px solid #005FE9;
  color: #0065F3;
  font-size: 20px;
  font-weight: bold;
  margin-right: 10px;
}
.about .company-focus{
  background-color: #fff;
  padding: 20px 40px;
  margin-top: 20px;
  box-shadow: 2px 4px 25px 0px rgba(0, 0, 0, 0.06);
}
.about .company-focus .company-focus-title{
  font-size: 28px;
  font-weight: bold;
  color: #0065F3;
  border-bottom: 1px solid #D9D9D9;
  padding: 5px 0px;
  margin: 10px 0px;
}
.about .company-focus img{
  width: 44px;
}
.about .company-focus ul{
  padding-left: 20px;
}
.about .company-focus ul li{
  line-height: 38px;
  font-size: 18px;
}


.col-xs-5ths, .col-sm-5ths, .col-md-5ths, .col-lg-5ths { position: relative; min-height: 1px;}

@media ( min-width : 768px) { .col-sm-5ths { width: 20%; float: left; } }

@media ( min-width : 992px) { .col-md-5ths { width: 20%; float: left; } }

@media ( min-width : 1200px) { .col-lg-5ths { width: 20%; float: left; } }

.development-container{
  height:600px;
  position: relative;
}
.about .company-development .company-development-item{
  border-left: 1px solid #0065F3;
  display: inline-block;
  width: 20%;
  position: absolute;
  bottom: 0;
}
.about .company-development .development-title{
  color: #0065F3;
  font-size: 22px;
  font-weight: 500;
  padding: 0 0px 10px 5px;
}
.about .company-development .development-content{
  background: #F8FAFF;
  box-shadow: 5px -5px 8px 0px rgba(0, 0, 0, 0.18);
  border-radius: 32px 32px 0px 0px;
  padding: 15px;
  height: calc(100% - 50px);
}
.about .company-development .development-content .development-content-title{
  color: #023A88;
  font-weight: 600;
  margin: 10px 0px;
}
.about .company-development .development-content .development-content-text{
  color: #4F4F4F;
  font-size: 12px;
  overflow: auto;
}
.development-container-one{
  height: 70%;
}
.development-container-two{
  height: 80%;
  left: 20%;
}
.development-container-three{
  height: 90%;
  left: 40%;
}
.development-container-four{
  height: 100%;
  left: 60%;
}
.development-container-five{
  height: 100%;
  left: 80%;
  border-left: none !important;
  position: relative;
}
.future-development-title{
  writing-mode: vertical-rl;
  font-size: 22px;
  font-weight: 500;
  color: #0065F3;
  padding: 40px;
  display: inline-block;
}
.development-container-five img{
  display: inline-block;
  width: 60px;
  position: absolute;
  top: 80px;
}
.company-development-footer{
  width: 90%;
  height: 42px;
  background: linear-gradient(90deg, #4A93FB 0%, #1D78FA 100%);
  position: relative;
}
.company-development-footer:after{
  border: 21px solid transparent;
  border-left: 21px solid #1D78FA;
  width: 0;
  height: 0;
  position: absolute;
  content: ' ';
  right: -42px;
}
.company-development-timeline{
  display: inline-block;
  color: #fff;
  width: 22%;
  font-size: 26px;
  line-height: 42px;
  font-weight: bold;
  padding-left: 10px;
}
.company-development-footer .last{
  width: 10.2%;
}
.about .business-distribution{
  margin-top: 50px;
  padding: 150px 0px;
  background-image: url(../img/about/map.png);
  background-position: center center;
  background-repeat: no-repeat;
  background-size: 130% 130%;
}
.about .business-distribution .business-distribution-desc{
  color: #4F4F4F;
  font-size: 32px;
  line-height: 70px;
}
.about .business-distribution .business-distribution-desc img{
  width: 50px;
  position: relative;
  top: -3px;
}
.about .business-distribution .business-distribution-desc .business-distribution-number{
  color: #0065F3;
  font-weight: 600;
  font-size: 36px;
}

.company-qualification{
  height: 900px;
  background-image: url(../img/about/qualification.png);
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
  position: relative;
  margin-bottom: 150px;
}
.company-qualification-bg{
  background-image: url(../img/about/footer_bg.png);
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
  height: 574px;
  width: 100%;
  position: absolute;
  top: 45%;
  z-index: -1;
}
.company-qualification .company-qualification-desc{
  text-align: center;
  color: #4F4F4F;
  font-size: 32px;
  font-weight: 500;
  margin: 40px 0px 20px 0px;
}
.company-qualification .company-qualification-desc span{
  color: #1971ED;
  font-size: 34px;
}
.company-qualification .company-qualification-title{
  text-align: center;
  color: #1971ED;
  font-size: 44px;
  font-weight: 500;
}
.cooperation{
  padding-top: 80px;
}
.cooperation-form{
  background-image: url(../img/cooperation/form_bg.png);
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
  padding: 50px 0px;
}
.cooperation-form-content{
  color: #fff;
  text-align: center;
  padding-right: 100px;
  font-size: 26px;
}
.cooperation-form-content .cooperation-form-text{
  margin-top: 15px;
}
.cooperation-form-footer{
  width: 100%;
  height: 10px;
  background: linear-gradient(to right, #0073F6,#FFFFFF)
}
.cooperation-form-left .cooperation-form-text{
  color: #fff;
  text-align: right;
  padding-right: 100px;
  margin-top: 15px;
}
.cooperation-form-left .form-hope-desc{
  font-size: 26px;
}
.cooperation-form-left .form-get-methods{
  font-size: 22px;
}
.cooperation-form-right .cooperation-form-item{
  height: 70px;
  background-color: rgba(0, 0, 0, 0.6);
  color: #fff;
  text-align: center;
  margin-top: 10px;
  margin-right: 10px;
  padding: 10px;
}
.cooperation-form-right .cooperation-form-item-texarea{
  height: 150px;
}
.cooperation-form-submit-button{
  background-color: #1D78FA;
  padding: 5px;
  color: #fff;
  text-align: center;
  font-size: 18px;
  margin-top: 10px;
}
.copyright-left-img{
  /* border-bottom: 1px solid #ccc; */
  padding: 15px 0px;
}
.copyright-left-item{
  margin-top: 15px;
  color: #333;
}
.copyright-left-bottom{
  margin-top: 30px;
  font-size: 12px;
}

.copyright-left-bottom a{
  font-size: 12px;
  color: rgba(144, 149, 159, 1);
  cursor: pointer;
}
.copyright-left-item img{
  width: 16px;
  height: 16px;
  margin-right: 10px;
}
.copyright-right{
  color: #333;
}
.copyright-right .copyright-right-title{
  font-size: 18px;
  font-weight: bold;
  margin-top: 50px;
}
.copyright-right .copyright-right-text{
  font-size: 14px;
  margin-top: 15px;
}
.copyright-right .copyright-right-img{
  width: 100%;
  margin-left: -10px;
}
.copyright-right .copyright-right-img img{
  width: 100%;
  height: 100%;
}



.advantages, .case, .news, .cooperation, .counter{
  margin-top: 50px;
}


.advantages .advantages-box{
  margin-top: 30px;
  /* background:rgba(255,255,255,1);
  box-shadow:0px 0px 40px rgba(9,48,126,0.08); */
  position: relative;
  padding: 40px 200px;
}

@media (max-width: 575.98px) { 
  .advantages .advantages-box{
    padding: 80px  20px 20px 20px;
  }

  .advantages .advantages-item-icon{
    display: none;
  }
 }

 @media (max-width: 767.98px) {
  .advantages .advantages-box{
    padding: 80px  20px 20px 20px;
  }

  .advantages .advantages-item-icon{
    display: none;
  }
}

@media (max-width: 991.98px) { 
  .advantages .advantages-box{
    padding: 80px  20px 20px 20px;
  }
}


.advantages .advantages-box-tag{
  background:url(../img/advantages/tag.png) no-repeat;
  background-size: contain;
  height: 140px;
  width: 140px;
  position:absolute;
  top:-90px;
  left:0px;
}


.advantages .advantages-item-title{
  font-size: 26px;
  font-weight: 400;
}

.advantages .advantages-item-desc{
  font-size: 16px;
  color: #818181;
}

.advantages-item +.advantages-item{
  margin-top: 20px;
}


.case-box{
  margin-top: 20px;
  padding-bottom: 3.21429rem !important;;
}

.case-item{
  position: relative;
}

.case-item img{
  height: 300px;
}

.case-item-title{
  position: absolute;
  bottom: 0px;
  width: 100%;
  text-align: center;
  color: #fff;
  font-size: 15px;
  font-weight: 600;
}

.news{
  min-height: 300px;
  position: relative;
}
.news-bg{
  height: 400px;
  width: 100%;
  position: absolute;
  background:url(../img/news/bg.png) no-repeat center center;
  background-size:cover; 
  opacity: 0.9;
}

.news .nav-link{
  font-size: 26px;
  color: #fff;
}

.news .nav-link.active{
  border-bottom: solid 5px rgba(31, 199, 239, 1);
}
.news .tab-content{
  background: #fff;
  box-shadow:0px 0px 50px rgba(9,48,126,0.08);
  border-radius:4px;
  /* height: 400px; */
  padding:20px;
}

.news-item img{
  height: 180px;
  width: 100%;
}

.news-item+.news-item{
  padding-left: 10px;
}




.cooperation-box{
  padding: 70px 0px 50px 0px;
  margin-top: 30px;
  background:url(../img/cooperation/bg.png) no-repeat center center;
  background-color: rgba(242, 243, 245, 1);
  background-size:cover; 
}

.cooperation-item{
  height: 120px;
  padding:10px;
  text-align: center;
  vertical-align: middle;
}

.cooperation-icon{
  background-color: #fff;
}

.cooperation-icon img{
  height: 77px;
}


.counter h4{
  font-size: 24px;
}

.counter .js-counter{
  font-size: 80px;
  color: rgba(0, 141, 218, 1);
}

.content-boxes-superiority{
  box-shadow: 0px 0px 10px 5px rgba(9,48,126,0.08);
  border-radius: 10px;
  padding: 10px;
  /* margin-left: -80px; */
  margin-left: -moz-calc((1170px - 100%) * 0.5 - 15px); 
  margin-left: -webkit-calc((1170px - 100%) * 0.5 - 15px); 
  margin-left: calc((1170px - 100%) * 0.5 - 15px); 
  position: relative;
}

@media (min-width:768px) {
	.content-boxes-superiority{
    /* margin-left: -moz-calc((750px - 100%) * 0.5); 
    margin-left: -webkit-calc((750px - 100%) * 0.5);  */
    position: relative;
    left: calc((750px - 100%) * 0.5 - 15px); 
    margin-left: 0px;
    padding-left: calc((100% - 750px) + 30px);
  }
}
@media (min-width: 992px) {
	.content-boxes-superiority{
    /* margin-left: -moz-calc((970px - 100%) * 0.5); 
    margin-left: -webkit-calc((970px - 100%) * 0.5);  */
    position: relative;
    left: calc((970px - 100%) * 0.5 - 15px); 
    margin-left: 0px;
    padding-left: calc((100% - 970px) + 30px);
  }
}
@media (min-width: 1200px) {
	.content-boxes-superiority{
    /* margin-left: -moz-calc((970px - 100%) * 0.5); 
    margin-left: -webkit-calc((970px - 100%) * 0.5);  */
    position: relative;
    left: calc((1170px - 100%) * 0.5 - 15px); 
    margin-left: 0px;
    padding-left: calc((100% - 1170px) + 30px);
  }
}
@media (min-width: 1600px) {
	.content-boxes-superiority{
    /* margin-left: -moz-calc((970px - 100%) * 0.5); 
    margin-left: -webkit-calc((970px - 100%) * 0.5);  */
    position: relative;
    left: calc((1170 - 100%) * 0.5 - 15px); 
    margin-left: 0px;
    padding-left: calc((100% - 1170px) + 30px);
  }
}
@media (min-width: 1920px) {
	.content-boxes-superiority{
    /* margin-left: -moz-calc((970px - 100%) * 0.5); 
    margin-left: -webkit-calc((970px - 100%) * 0.5);  */
    position: relative;
    left: calc((1170 - 100%) * 0.5 - 15px); 
    margin-left: 0px;
    padding-left: calc((100% - 1170px) + 30px);
  }
}