.banner{
  position: relative;
}
.ban-swiper {
  height: 800px;
  overflow: hidden;

}
.ban-swiper .slide-img{

  width: 100%;
  height:auto;

}
.ban-swiper .swiper-slide.swiper-slide-active img{
  transition: all .3s;
  -webkit-animation:scale-bg 3s linear forwards;
  animation:scale-bg 3s linear forwards
}

.banner .swiper-pagination-bullet {
  background: #c6c6c6;
}
.banner .swiper-pagination-bullet-active{
  background: #fff;

  }
  .banner .arrbtn{
      position: absolute;
      top: 50%;
      transform: translateY(-50%);
      width: 50px;
      height: 50px;
      background-color: rgba(0,0,0,0.3);
      border-radius: 50%;
      line-height: 55px;
      z-index: 99;
      text-align: center;
     
  }
  .banner .arrbtn i{
    font-size: 28px;
  }
  .banner .arrbtn.ban-left{
    left:30px;
    color: #fff;
  }
  .banner .arrbtn.ban-right{
    right: 30px;
    color: #fff;
  }
@media screen and  (max-width: 1024px) {
  .banner{
   
  }
  .ban-swiper {
    height: 180px;
    overflow: hidden;

  
  }
  .banner .arrbtn{
  width: 30px;
height: 30px;
   line-height: 30px; 

}
.banner .arrbtn i{
  font-size: 16px;
}
.banner .arrbtn.ban-left{
  left: 10px;
}
.banner .arrbtn.ban-right{
  right: 10px;
}
}

@-webkit-keyframes scale-bg{
  from{-webkit-transform:scale(1.2);transform:scale(1.1)}
  to{-webkit-transform:scale(1);transform:scale(1)}
}
@keyframes scale-bg{
  from{-webkit-transform:scale(1.2);transform:scale(1.1)}
  to{-webkit-transform:scale(1);transform:scale(1)}
}

.about-index{
  box-sizing: border-box;
  padding: 100px 0;
}
.about-index .about-header{
  padding: 20px 0;
  color: #000;
}
.about-index .about-header .about-index-title{
  font-size: 28px;
  font-weight: bolder;
}
.about-index .about-header .about-index-title span{
  font-family: arial, helvetica, sans-serif;
  font-size: 30px;
}

.about-index .about-header .about-index-inline{
  background-color: rgba(230, 0, 18, 1);
  height: 6px;
  width: 100px;
  margin: 20px 0;
}
.about-index .about-index-content .about-index-left{
  width: 38%;
  font-size: 14px;
  line-height: 28px;
  color: #333;
}
.about-index .about-index-content .about-index-right{
  width: 55%;
}
.about-index .about-index-bottom{
  position: relative;
  margin-top: -80px;
}
.about-index .about-index-bottom .left{
background-color: rgba(230, 0, 18, 1);
width: 30px;
height: 100px;
}
.about-index .about-index-bottom .right{
  background-color: rgba(52, 55, 60, 1);
  box-shadow: 0 0 15px 4px #0000003b;
  box-sizing: border-box;
  color: #fff;
  padding: 30px;
  width: 60%;
}

.about-index .about-index-bottom .right .title{
  font-size: 20px;
  margin-bottom: 30px;
  font-weight: bolder;
}
.about-index .about-index-bottom .right .dec{
  font-size: 14px;
  line-height: 24px;
}
@media screen and  (max-width: 1024px) {
  .about-index {
    box-sizing: border-box;
    padding: 30px 0;
}
.about-index .about-header .about-index-title {
  font-size: 22px;
  font-weight: bolder;
}
.about-index .about-header .about-index-title span {
  font-size: 24px;
}
.about-index .about-header .about-index-inline {
  height: 4px;
  width: 80px;
  margin: 10px 0;
}
.about-index .about-index-content .about-index-left {
  width: 100%;
  font-size: 14px;
  line-height: 28px;
  color: #333;
}
.about-index .about-index-content .about-index-right{
  width: 100%;
  margin-top: 30px;
}
.about-index .about-index-bottom {
  position: relative;
  margin: -20px auto 0 auto;
  width: 80%;
}
.about-index .about-index-bottom .left{
  display: none;
}
.about-index .about-index-bottom .right{
  width: 100%;
  padding: 15px;
}

.about-index .about-index-bottom .right .title {
  font-size: 18px;
  margin-bottom: 15px;
  font-weight: bolder;
}
}
.serve-index{
  background: url("../images/bj1.png") no-repeat top  center;
  background-size:cover;
  padding: 100px 0;
}

.serve-index .serve-header{
  padding: 20px 0;
  color: #fff;
  text-align: center;
}
.serve-index .serve-header .serve-index-title{
  font-size: 28px;
  font-weight: bolder;
}
.serve-index .serve-header .serve-index-title span{
  font-family: arial, helvetica, sans-serif;
  font-size: 30px;
}
.serve-index .serve-header .serve-index-inline{
  background-color: #fff;
  height: 2px;
  width: 100px;
  margin: 20px auto;
}
.serve-index .serve-index-content{
  color: #fff;
  font-size: 16px;
  text-align: center;
  line-height: 26px;
}
.serve-index .serve-index-list{
  margin-top: 30px;
}
.serve-index-list .serve-index-list-item{
  width:calc(25% - 20px);
  margin: 0 20px 0 0;
  background-color: #fff;
  transition: all .5s ease;
  border: solid 1px #e9e9e9;
  box-sizing: border-box;
  display: block;
}
.serve-index-list .serve-index-list-item:hover{
  -moz-box-shadow: 0px 0px 30px #ccc;
    -webkit-box-shadow: 0px 0px 30px #ccc;
    box-shadow: 0px 0px 1rem #ccc;
}
.serve-index-list .serve-index-list-item .img{
  overflow: hidden;
  height: 210px;
  width: 100%;
}
.serve-index-list .serve-index-list-item .img img{
  width: 100%;
  transition: all .5s ease;
}
.serve-index-list .serve-index-list-item:hover .img img{
  transform:scale(1.1);
}
.serve-index-list .serve-index-list-item .content{
  box-sizing: border-box;
  padding: 30px;
}
.serve-index-list .serve-index-list-item .content .name{
  font-size: 18px;
  font-weight: bolder;
  margin-bottom: 20px;
  height: 50px;
  text-overflow: ellipsis;
  color: #333;
white-space: nowrap;
overflow: hidden;
border-bottom: solid 1px #e9e9e9;
}

.serve-index-list .serve-index-list-item .content .dec{
  font-size: 14px;
  margin-top: 20px;
  text-overflow: ellipsis;
  color: #333;
white-space: nowrap;
overflow: hidden;
}

@media screen and  (max-width: 1024px) {
  .serve-index {

    padding: 30px 0;
}
.serve-index .serve-header .serve-index-title {
  font-size: 22px;
  font-weight: bolder;
}
.serve-index .serve-header .serve-index-title span {
  font-family: arial, helvetica, sans-serif;
  font-size: 24px;
}
.serve-index .serve-header {
  padding: 10px 0;
  color: #fff;
  text-align: center;
}
.serve-index-list .serve-index-list-item {
  width: 90%;
  margin: 0 auto 20px  auto;
  background-color: #fff;
  transition: all .5sease;
  border: solid 1px #e9e9e9;
  box-sizing: border-box;
}
.serve-index-list .serve-index-list-item .content {
  box-sizing: border-box;
  padding: 30px;
}
}

.web-index{

  padding: 100px 0;
}

.web-index .web-header{
  padding: 20px 0;
  color: #000;
  text-align: center;
}
.web-index .web-header .web-index-title{
  font-size: 28px;
  font-weight: bolder;
}
.web-index .web-header .web-index-title span{
  font-family: arial, helvetica, sans-serif;
  font-size: 30px;
}
.web-index .web-header .web-index-inline{
  background-color: rgba(230, 0, 18, 1);;
  height: 2px;
  width: 100px;
  margin: 20px auto;
}
.web-index .web-index-content{
  color: #333;
  font-size: 16px;
  text-align: center;
  line-height: 26px;
}
.web-index .web-index-list{
  margin-top: 30px;
}
.web-index-list .web-index-list-item{
  width:calc(25% - 20px);
  margin: 0 20px 0 0;
  background-color: #fff;
  transition: all .5s ease;
  border: solid 1px #e9e9e9;
  box-sizing: border-box;
  display: block;
}
.web-index-list .web-index-list-item:hover{
  -moz-box-shadow: 0px 0px 30px #ccc;
    -webkit-box-shadow: 0px 0px 30px #ccc;
    box-shadow: 0px 0px 1rem #ccc;
}
.web-index-list .web-index-list-item .img{
  overflow: hidden;
  height: 210px;
  width: 100%;
  position: relative;
}
.web-index-list .web-index-list-item .img .showBox {
  position: absolute;
  top: 0px;
  left: 0px;
  width: 100%;
  height: 100%;
  opacity: 0;
  background: rgba(0, 0, 0, .6);
  transition: all 0.5s ease;
}
.web-index-list .web-index-list-item .img .showBoxLink{
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: block;
  width: 60%;
  color: #fff;
  text-align: center;
  font-size: 1rem;
  padding: 0.5rem 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.web-index-list .web-index-list-item .img .showBoxLink::before {
  content: '';
  position: absolute;
  top: 0px;
  left: 50%;
  transform: translateX(-50%);
  width: 60%;
  height: 1px;
  background: #fff;
  transition: all .5s ease;
}
.web-index-list .web-index-list-item .img .showBoxLink::after {
  content: '';
  position: absolute;
  bottom: 0px;
  left: 50%;
  transform: translateX(-50%);
  width: 60%;
  height: 1px;
  background: #fff;
  transition: all .5s ease;
}
.web-index-list .web-index-list-item .img img{
  width: 100%;
  transition: all .5s ease;
}
.web-index-list .web-index-list-item:hover .img img{
  transform:scale(1.1);
}
.web-index-list .web-index-list-item:hover .img .showBox{
opacity: 1;
}
.web-index-list .web-index-list-item:hover .img .showBoxLink::before {
  content: '';
  position: absolute;
  top: 0px;
  left: 50%;
  transform: translateX(-50%);
  width: 20%;
  height: 1px;
  background: #fff;
  transition: all .5s ease;
}
.web-index-list .web-index-list-item:hover .img .showBoxLink::after {
  content: '';
  position: absolute;
  bottom: 0px;
  left: 50%;
  transform: translateX(-50%);
  width: 20%;
  height: 1px;
  background: #fff;
  transition: all .5s ease;
}
.web-index-list .web-index-list-item .content{
  box-sizing: border-box;
  padding: 20px;
}
.web-index-list .web-index-list-item .content .name{
  font-size: 16px;
  text-overflow: ellipsis;
  color: #333;
white-space: nowrap;
overflow: hidden;
text-align: left;
}

.web-index-list .web-index-list-item .content .dec{
  font-size: 14px;
  text-overflow: ellipsis;
  color: #777;
white-space: nowrap;
overflow: hidden;

}
.web-index-list .web-index-list-item .content .bottom{
  position: relative;
  color: #777;
  height: 38px;
  line-height: 38px;
  border-top: 1px solid #e5e5e5;
  margin-top: 10px;
}
.web-index-list .web-index-list-item .content .bottom .left{
  font-size: 14px;
}
.web-index-list .web-index-list-item .content .bottom .right{
  font-size: 16px;
}
.web-index-list .web-index-list-item:hover .content .bottom .right{
  color: #333;
}
@media screen and  (max-width: 1024px) {
  .web-index {

    padding: 30px 0;
}
.web-index .web-header .web-index-title {
  font-size: 22px;
  font-weight: bolder;
}
.web-index .web-header .web-index-title span {
  font-family: arial, helvetica, sans-serif;
  font-size: 24px;
}
.web-index .web-header {
  padding: 10px 0;
  text-align: center;
}
.web-index-list .web-index-list-item {
  margin: 0 auto 20px  auto;
width: 100%;
}
.web-index-list .web-index-list-item .content {
  box-sizing: border-box;
  padding:20px;
  
}
}