/*通用CSS模块*/
img{
  max-width: 100%;
  max-height: 100%;
}

/*Nav导航 样式*/
.navbar{
  border:none;
  background-image: url("../img/nav-bg.jpg");
  padding-top: 2%;
  margin-bottom: 0;
  background-size: cover;
}
@media (max-width: 768px){
  .navbar  {
    top: 0;
    position: fixed;
    right: 0;
    left: 0;
    z-index: 1030;
  }
}

.navbar .container{
  padding: 0;
}
@media (min-width: 1300px){
  .navbar .container {
      width: 1214px;
  }
}
.navbar .navbar-nav{
  margin-top: 30px;
  text-align: right;
}
.navbar .navbar-nav li{
  padding: 4px;

}

.navbar .navbar-brand{
  height: 78px;
}
@media (max-width: 768px){
  .navbar .navbar-brand{
    height: 60px;
    margin-left: 12px;
  }
}
.navbar .navbar-nav>li>a{
  background:none;
  color: white;
  padding: 6px 28px 0px 28px;
  font-size: 16px;
}
.navbar-default .navbar-nav>li>a:after
{
    left: 50%;
    bottom: -18px;
    height: 1px;
    width: 50%;
    position: absolute;
    content: '';
    opacity: 0;
    -webkit-transform: translateY(5px);
    transform: translateY(5px);
    -webkit-transition: opacity 250ms,-webkit-transform 250ms;
    transition: opacity 250ms,-webkit-transform 250ms;
    transition: opacity 250ms,transform 250ms;
    transition: opacity 250ms,transform 250ms,-webkit-transform 250ms;
    background: white;
    margin-left: -25%;
}
.navbar .navbar-nav>li>a:hover:after{
  opacity: 1;
  transform: translateY(0px);
}
.navbar .navbar-nav>li>a, 
.navbar .navbar-nav>li>a:focus, 
.navbar .navbar-nav>li>a:hover,
.navbar .navbar-nav>li>a:focus,
.navbar .navbar-nav>li>a:visited,
.navbar .navbar-nav>.active>a, 
.navbar .navbar-nav>.active>a:focus, 
.navbar .navbar-nav>.active>a:hover,
.navbar .navbar-nav>.active>a:focus,
.navbar .navbar-nav>.active>a:visited{
  color: white;
  background:none;
}
.navbar .navbar-nav>li.active>a{
  background:none;
  color: white;
}
.navbar .navbar-collapse{
  border:none;
}
@media (max-width: 768px){
  .navbar-toggle {
      margin-right: 27px;
  }
}
.navbar-default .navbar-toggle .icon-bar{
  background:white;
}
.navbar-default .navbar-toggle:focus, .navbar-default .navbar-toggle:hover{
  background:unset;
}
@media (max-width: 768px){
  .navbar-default .tel{
    display: none;
  }
}
/*Section1 轮播图 Start*/
.section1 {
  overflow: hidden;
}
@media (max-width: 768px){
  .swiper-container{
    margin-top: 65px;
  }
}
.section1 .swiper-container .swiper-pagination{
  top: 6%;
  bottom: unset;
  left: unset;
  right: 17%;
  width: auto;
  height: auto;
  color: white;
  background: none;
  display: flex;
  flex-direction: column;
  text-align: right;
}
.section1 .swiper-container .swiper-pagination>span{
  background: none;
  height: auto;
  width: auto;
  margin: 30px 0;
  position: relative;
  font-size: 2.8rem;
}
@media (max-width: 768px){
  .section1 .swiper-container .swiper-pagination>span{
    margin: 15px 0;
    font-size: 1.2rem;
  }
}
.section1 .swiper-container .swiper-pagination>span:hover{
  transform: scale(1.2,1.2);
  transition: transform 400ms;
}
.section1 .swiper-container>.swiper-pagination>span.swiper-pagination-bullet-active{
  background: none;
  transform: scale(1.5,1.5);
  transition: transform 400ms;
  /*font-size: 2rem;*/
}
@media (max-width: 768px){
  .section1 .swiper-container>.swiper-pagination>span.swiper-pagination-bullet-active{
    font-size: 1.3rem;
  }
}
.section1 .swiper-container>.swiper-pagination>span.swiper-pagination-bullet-active:after{
  content: '';
  width: 56%;
  height: 2px;
  background: #ccc;
  position: absolute;
  bottom: -7px;
  right: 0px;
  animation: slider 400ms;
  animation-delay: 100ms;
  animation-fill-mode: forwards;
}
.section1 .slider1 img.tab{
  position: absolute;
  top: 15%;
  left: 21%;
  width: 23%;
}
.section1 .slider1 img.tab{
  animation: fadeIn 2s;
  animation-delay: 200ms;
}
@media (max-width: 768px){
  .section1 .slider1 img.tab{
    display: none;
  }
}
@media (max-width: 768px){
  .section1 .swiper-container .banner{
    content: url("../img/banner1-m.jpg");
    width: 100%;
  }
}
/*section2*/
.section2 .container{
  display: flex;
  justify-content:space-around;
  overflow: hidden;
}
@media (min-width: 1600px){
  .section2 .container {
      width: 1600px;
  }
}
.section2 .container .website{
  align-self:center;
}
@media (max-width: 768px){
  .section2 .container .website{
    display: none;
  }
}
.section2 .container .left-c img{
  display: block;
  width: 88px;
}
.section2 .container .left-c .tab-c{
  display: inline-block;
  margin-bottom: 50px;
  position: relative;
}
.section2 .container .left-c .tab-c:after{
  content: '';
  width: 3px;
  height: 100%;
  background: #2e51c2;
  position: absolute;
  bottom: 0px;
  right: -60px;
  border-radius: 2px;
}
.section2 .container .left-c .c{
  width: 80%;
}
.section2 .container .right-c img{
  width: 70%;
}
.section2 .container .line{
  width: 9px;
  height: calc(52vh);
  border-radius: 20px;
  background: #3952c0;
  align-self: flex-end;
}

.section2.active .left-c{
  animation: fadeInUp 1s;
}
.section2.active .right-c{
  animation: fadeInDown 1s;
}

/*section3*/
.section3{
  margin-top: 150px;
}
.section3 .container{
  display: flex;
}
.section3 .swiper-pagination{
  position:static;
  display: inline-flex;
  flex-direction: column;
  position: relative;
  font-size: 3rem;
  color: #3952C0;
  /*margin-right: 110px;*/
  flex-basis: 25%;
}
.section3 .swiper-container{
  flex-basis: 75%;
}
.section3 .swiper-pagination .swiper-pagination-bullet{
  background: none;
  height: auto;
  width: auto;
  margin: 24px 0;
  position: relative;
  font-size: 2.5rem;
}
@media (max-width: 768px){
  .section3 .swiper-pagination .swiper-pagination-bullet{
    font-size: 2rem;
  }
}
.section3 .swiper-pagination-bullets .swiper-pagination-bullet.swiper-pagination-bullet-active{
  background: none;
  transform: scale(2,2);
  transition: transform 400ms;
  font-size: 2rem;
  outline:none;
  list-style: none;
  position: relative;
}
@media (max-width: 768px){
  .section3 .swiper-pagination-bullets .swiper-pagination-bullet.swiper-pagination-bullet-active{
    font-size: 1.5rem;
  }
}
.section3 .swiper-pagination-bullets .swiper-pagination-bullet.swiper-pagination-bullet-active:after{
  content: '';
  width: 10px;
  height: 1px;
  background: #3952C0;
  position: absolute;
  bottom: -7px;
  left: 50%;
  animation: slider 400ms;
  animation-delay: 100ms;
  animation-fill-mode: forwards;
  margin-left: -3%;
}
.section3 .des{
  color: #727171;
  margin-top: 40px;
  display: block;
  text-align: right;
  font-size: 18px;
  letter-spacing: 2px;
}
@media (max-width: 768px){
  .section3 .des{
    font-size: 12px;
    letter-spacing: 1px;
  }
}
.section3 .zs{
  margin: 80px 0 50px 0;
  position: relative;
}
.section3 .zs>div{
  display: inline-block;
  vertical-align: bottom;
}
.section3 .zs .line{
  width: 40%;
  height:9px;
  background: #3952c0;
  border-radius:5px;
  float: left;
}
@media (max-width: 1200px){
  .section3 .zs .line{
    height: 5px;
  }
}
.section3 .swiper-slide img{
  width: 100%;
}
.section3 .logo{
    position: relative;
    right: -133px;
}
.section3 .logo img{
  width: 80%;
}
@media (max-width: 1200px){
  .section3 .logo{
    right: 0px;
  }
}
.section3 .logo:before{
    content: '';
    width: 5px;
    height: 100%;
    background: #3952c0;
    position: absolute;
    left: 3px;
    border-radius: 2px;
}
.active .swiper-pagination{
  animation: fadeInLeft 1s;
}
.section3.active .swiper-container{
  animation: fadeInRight 1s;
}
@media (max-width: 768px){
  .section3 img.logo-tab{
    width: 60%;
  }
}
@media (max-width: 768px){
  .section3 .logo:before{
    left: 2px;
  }
}
.section3 .swiper-container>.swiper-pagination>span.swiper-pagination-bullet-active:after{
  content: '';
  width: 56%;
  height: 1px;
  background: #ccc;
  position: absolute;
  bottom: -7px;
  right: 0px;
  animation: slider 400ms;
  animation-delay: 100ms;
  animation-fill-mode: forwards;
}
.section3 .swiper-mask{
    left: 0;
    bottom: 0;
    right: 0;
    top: 0;
    margin: 0;
    padding: 0;
    transform: translateX(100%);
    display: flex;
    flex-direction: column;
    justify-content: center;
    background: #ffffff;
    opacity: 0.55;
    width: 100%;
    height: 100%;
    position: absolute;
}
.section3 .swiper-des {
   position: absolute;
    left: 0;
    bottom: 0;
    right: 0;
    top: 0;
    margin: 0 auto;
    transform: translateX(100%);
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 40px;
    color: #3952c0;
    width: 80%;
}
@media (max-width: 768px){
  .section3 .swiper-des {
    width: 95%;
    padding: 2px;
  }
}
.section3 .swiper-des h3{
  font-size: 5rem;
  font-weight: bold;
  border-bottom: 1px solid;
  width: 60%;
  margin: 0 auto;
  padding-bottom: 10px;
}
@media (max-width: 768px){
  .section3 .swiper-des h3{
    width: 98%;
    font-size:2rem;
  }
}
.section3 .swiper-des p{
  font-size: 15px;
  margin-top: 12px;
}
@media (max-width: 768px){
  .section3 .swiper-des p{
    font-size:12px;
  }
}
.section3 .swiper-wrapper .swiper-slide-active .swiper-mask,
.section3 .swiper-wrapper .swiper-slide-active .swiper-des
{
  transform: translateX(0);
  transition: all 1s;
}
@media (max-width: 768px){
  .section3 .slider1>img{
    content: url("../img/section3-b1.jpg");
  }
  .section3 .slider2>img{
    content: url("../img/section3-b2.jpg");
  }
  .section3 .slider3>img{
    content: url("../img/section3-b3.jpg");
  }
}
/*section4*/

@media (max-width: 768px){
  .section4{
    padding: 0 20px;
  }
  .section4 .swiper-container{
    margin-top: 40px;

  }
}
.carousel-control {
    z-index: 99;
    color: #3952c0;
    width: 10%;
}
.carousel-control.left {
    background-image: -webkit-linear-gradient(left,rgba(225,225,225) 0,rgba(225,225,225,.0) 100%);
    background-image: -o-linear-gradient(left,rgba(225,225,225) 0,rgba(225,225,225,.0) 100%);
    background-image: -webkit-gradient(linear,left top,right top,from(rgba(225,225,225)),to(rgba(225,225,225,.0)));
    background-image: linear-gradient(to right,rgba(225,225,225) 0,rgba(225,225,225,.0) 100%);
    background-repeat: repeat-x;
}
.carousel-control.right {
    right: 0;
    left: auto;
    background-image: -webkit-linear-gradient(left,rgba(225,225,225,0) 0,rgba(225,225,225) 100%);
    background-image: -o-linear-gradient(left,rgba(225,225,225,0) 0,rgba(225,225,225) 100%);
    background-image: -webkit-gradient(linear,left top,right top,from(rgba(225,225,225,0)),to(rgba(225,225,225)));
    background-image: linear-gradient(to right,rgba(255, 255, 255, 0) 0,rgb(255, 255, 255) 100%);
    background-repeat: repeat-x;
}
@media (max-width: 768px){
  .carousel-control{
    background:none;
  }
}
.carousel-control.left .swiper-button-prev{
  left: 20px;
}
.carousel-control.right .swiper-button-next{
  right: 20px;
}
.section4 .line{
  width: 30%;
  height:8px;
  background: #3952c0;
  border-radius:5px;
  float: right;
  margin-top: 150px;
}
@media (max-width: 768px){
  .section4 .line{
    margin-top: 20px;
    width: 60%;
  }
}
.section4 .swiper-slide img{
  display: block;
  margin: 0 auto;
  width: 100%;
}
.section4 .swiper-slide .swiper-des img{
  display: block;
  margin: 0 auto;
  width: 80%;
}

.section4 .swiper-mask{
    left: 0;
    bottom: 0;
    right: 0;
    top: 0;
    margin: 0;
    padding: 0;
    transform: translateY(100%);
    display: flex;
    flex-direction: column;
    justify-content: center;
    background: #ffffff;
    opacity: 0.55;
    width: 100%;
    height: 100%;
    position: absolute;
}
.section4 .swiper-des {
   position: absolute;
    left: 0;
    bottom: 0;
    right: 0;
    top: 0;
    margin: 0 auto;
    transform: translateY(100%);
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 40px;
    color: #3952c0;
    text-align: center;
}
.section4 .swiper-slide:hover .swiper-des,
.section4 .swiper-slide:hover .swiper-mask{
  transform: translateY(0%);
  transition: all 500ms;
}
@media (max-width: 768px){
  .section4 .swiper-slide.swiper-slide-active .swiper-des,
  .section4 .swiper-slide.swiper-slide-active .swiper-mask{
    transform: translateY(0%);
    transition: all 500ms;
    transition-delay: 700ms;
  }
}
/**/
.footer-bottom{
  background: linear-gradient(to right,#3051C4 60%,#44C368 100%);
  color: white;
  padding-top: 40px;
  letter-spacing: 2px;
  font-size: 15px;
}
@media (max-width: 768px){
  .footer-bottom{
    font-size: 12px;
  }
}
.footer-bottom a,
.footer-bottom a:hover{
  color: white;
  text-decoration:none;
  cursor: pointer;
}
.footer-top h4{
  color: #2e51c2;
}
@media (max-width: 768px){
  .footer-top h4{
    font-size: 13px;
  }
}
.footer-top{
  text-align: left;
  padding-bottom: 80px;
}
@media (max-width: 768px){
  .footer-top{
    text-align: center;
  }
}
.footer-top li a{
  color: #b7b6b6;
  line-height: 34px;
}
.foot-j{ 
  position: relative;
  display: block;
  margin: 0 auto;
  top: -78px;
}
@media (max-width: 768px){
  .foot-j{ 
    display: none;
  }
  .row.about{
    display: none;
  }
}