*{
  outline: none;
}
img{
    transition:0.6s;
}
.fl{
  float:left;
}
.fr{
  float:right;
}
.clear{
  clear:both;
}
.b1pagination{
  bottom:50%!important;
  left:100px!important;
}
.b1{
  cursor:move!important;
}
.b1 img{
  width:100%;
}
.b1 .swiper-pagination-bullet{
  display: block;
  width:35px;
  height: 5px;
  background: #fff;
  opacity: 1!important;
  margin:15px 0!important;
  border-radius: 0;
}
.b1 .swiper-pagination-bullet-active{
  display: block;
  width:60px;
  height: 5px;
  background: #8fc31f;
  opacity: 1!important;
}
@media(max-width:1000px){
  .b1 .swiper-pagination-bullet{
    display: none;
  }
}
/*product*/
.s1{
  background: url(../image/s1bg.jpg) no-repeat;
  background-size:100% 100%;
  background-position: top center;
  padding-top:60px;
  padding-bottom:60px;
  position: relative;
}
.s1con{
  margin-left: calc(50% - 700px);
  position: relative;
}
.stitle{
  font-size:74px; 
  color: #313332;
}
.stitle1{
  margin-top: 10px;
  position: relative;
}
.s1bot{
  position: relative;
}
.s1k{
  margin-top: 100px;
  float:left;
}
.s1k1{
  margin-bottom: 40px;
  width:150px;
  height: 40px;
  line-height: 40px;
  background: #313332;
  color:#fff;
  text-align: center;
  border-radius:25px;
  cursor: pointer;
  font-size: 20px;
}
.s1k1on{
  background: #8cca45;
}

.slksw{
  width:calc(100% - 200px);
  float:right;
  position:relative;
  top:-65px; 
}
.s1slide{
  padding:75px;
  background: #fff;
  border-radius: 25px;
}
.s1a1{
  display: inline-block;
  width:125px;
  height: 45px;
  background: #313332;
  text-align: center;
  line-height: 45px;
  border-radius: 25px;
  color:#fff;
  margin-top:110px; 
  font-size: 16px;
}
.s1a1:hover{
  color:#fff;
  background: #8fc31f;
}
.s1p1{
  font-size:36px;
  color:#333;
}
.s1p2{
  margin-top:50px;
  line-height:2!important;
  font-size:16px!important;
  color: #999!important;
}
.s1p3{
  height: 57%;
  position: absolute;
  right:-30px;
  top:150px;
}
.s1slide:hover img{
  transform: translate(-20px,0px);
}
.s1slide:hover .s1a1{
  transform: translate(0px,-5px);
  background: #8fc31f;
}
.s1n:after{
  display: none;
}
.s1n{
  width:60px!important;
  height: 60px!important;
  background: #fff!important;
  border-radius: 50%!important;
}
.s1n img{
  border-radius: 50%!important;
  box-shadow: 0px 5px 20px rgba(0,0,0,0.2);
}
@media(max-width: 1500px){
  .s1con{
    margin-left: 0;
    width:100%;
    padding:0 20px;
    box-sizing:border-box;
  }
}
@media(max-width: 1000px){
  .s1{
    padding-top: 20px;
    padding-bottom: 20px;
  }
  .stitle{
    font-size:30px;
    text-align: center;
  }
  .stitle1 img{
    width:100%;
  }
  .s1k{
    margin-top: 20px;
    width:100%;
    display:flex;
    flex-wrap:wrap;
    justify-content:space-between;
  }
  .s1k1{
    margin-bottom:10px;
  }
  .slksw{
    width:100%;
    top:0;
  }
  .s1slide{
    padding:20px;
    margin-top: 20px;
  }
  .s1p1{
    font-size:20px;
    text-align: center;
  }
  .s1p2{
    font-size: 14px!important;
    margin-top:20px;
  }
  .s1p3{
    top:auto;
    bottom:auto;
    right: auto;
    position: relative;
    height: auto;
    width:100%;
  }
 
  .s1a1{
    margin-top:20px;
  }
}
/*about*/
.s2{
  position: relative;
  background: #fff;
  padding:80px 0;
}
.s2p1{
  font-size:48px;
  color:#000;
  text-align: center;
  font-weight: 800;
}
.s2p2{
  width:135px;
  height: 3px;
  margin:15px auto;
  background: #8cca45;

}
.s2p3{
  font-size:24px;
  color:#313332;
  text-align: center;
  margin-bottom: 70px;
}
.s2p4{
  font-size:16px;
  color:#000;
  text-indent: 2em;
  line-height: 2;
  margin-bottom:10px;
}
.s2con{
  width: 100%;
  margin-top:100px;
}
.s2fl{
  width:calc(50% - 20px);
}
.s2fl img{
  width:100%;
}
.s2fl img:hover{
  transform: translate(0px,-5px);
  box-shadow: 0px 5px 20px rgba(0,0,0,0.2);
  cursor:pointer;
}
.s2fr{
  width:calc(50% - 20px);
  display:flex;
  flex-wrap:wrap;
  justify-content:space-between;
}
.s2fr1{
  width:calc(50% - 20px);
  margin-bottom: 30px;
  text-align: center;
  display: block;
  background: #f0efef;
  border-radius: 10px;
  padding:15px 0 0 0;
}
/*.s2fr1c1{
  filter: drop-shadow(5px 5px #313332);
}*/
.s2fr1c1y{display: none;}
.s2fr1c2{
  font-size: 36px;
  font-weight: 800;
  color: #313332;
  line-height: 1.5;
  border-bottom: 1px solid #313332;
}
.s2fr1c3{
  font-size: 16px;
  color: #313332;
  line-height: 1;
  padding:15px 0;
}
.s2fr1:hover{
  transform: translate(0px,-5px);
  box-shadow: 0px 5px 20px rgba(0,0,0,0.2);
  cursor:pointer;
}
.s2fr1:hover .s2fr1c1{
  display: none;
}
.s2fr1:hover .s2fr1c1y{
  display: inline-block;
}
.s2fr1:hover .s2fr1c2{
  color:  #8cca45;
  border-bottom: 1px solid  #8cca45;
}
.s2fr1:hover .s2fr1c3{
  color:  #8cca45;
}

@media(max-width:1000px){
  .s2{
    padding:20px;
  }
  .s2p1{
    font-size: 24px;
  }
  .s2p3{
    font-size: 18px;
    margin-bottom: 20px;
  }
  .s2p4{
    font-size:14px; 
  }
  .s2con{
    margin-top:10px;
  }
  .s2fl{
    width:100%;
  }
  .s2fr{
    width:100%;
    margin-top:20px;
  }
  .s2fr1{
    width: calc(50% - 10px);
    margin-bottom: 20px;
  }
}

/*new*/
.s3{
  position: relative;
  background:url(../image/s3bg.jpg) no-repeat;
  background-size:100% 100%;
  /*background-attachment:fixed;*/
  padding:60px 0;
}
.s3title1{
  text-align: center;
  font-size: 32px;
  color:#fff;
  font-weight: 800;
}
.s3title2{
  text-align: center;
  font-size: 16px;
  color:#fff;
  font-weight: 400;
  margin:20px 0 40px;
}
.s3con{
  width:100%;
  padding:45px 45px 35px;
  background: rgb(0 0 0 / 30%);
  display:flex;
  flex-wrap:wrap;
  justify-content:space-between;
  box-sizing:border-box;
}
.s3c1{
  width:200px;
}
.s3c2{
  width:calc(100% - 640px);
}
.s3c3{
  width:400px;
}
.s3k1{
  width:100%;
  height: 100px;
  margin-bottom: 5px;
  color: #fff;
  line-height: 100px;
  display: block;
  text-align: center;
  font-size:20px;
}
.s3k1:nth-child(1){
  background: #22ac38;
}
.s3k1:nth-child(2){
  background: #009944;
}
.s3k1:nth-child(3){
  background: #097c25;
}
.s3k1:nth-child(4){
  background: #00561f;
  border-bottom: 0;
}
.s3a1{
  color:#fff;
  margin-bottom: 10px;
  display: block;
}
.s3a1:nth-child(3){
  margin-bottom:0px;
}
.s3p1{
  text-align:left;
  font-size: 20px;
  width:100%;
  overflow: hidden;
  padding-top: 10px;
  border-top: 1px solid #fff;
}
.s3a1:nth-child(1) .s3p1{
  padding-top: 0px;
  border-top: 0px solid #fff;
}
.s3p2{
  text-align:left;
  font-size: 14px;
  width:100%;
  overflow: hidden;
  margin:8px 0;
}
.s3p3{
  text-align:left;
  font-size: 16px;
  width:100%;
  max-height: 61px;
  overflow: hidden;
  opacity: 0.6;
}
.s3c31{
  margin-bottom:40px;
  width:100%;
}
.s3a1:hover .s3p1{
  opacity: 1;
  color:#fff;
}
.s3a1:hover .s3p2{
  opacity: 1;
  color:#fff;
}
.s3a1:hover .s3p3{
  opacity: 1;
  color:#fff;
}
@media(max-width:1000px){
  .s3{
    padding-bottom:10px;
    background-size: auto 100%;
  }
  .s3title2{
    padding:0 20px;
    margin:20px 0;
  }
  .s3con{
    padding:20px;
    display: block;
    background: none;
  }
  .s3c1{
    width:100%;
    display: flex;
    flex-wrap:wrap;
    justify-content:space-between;
    height: 60px;
  }
  .s3k1{
    width:23%;
    font-size: 14px;
    height: 50px;
    line-height: 50px;
  }
  .s3c2{
    width:100%;
  }
  .s3c3{
    width:100%;
    margin-top: 20px;
  }
  .s3c31{
    margin-bottom: 20px;
  }
}

/*case*/
.s4{
  padding:80px 0 200px;
  position: relative;
}
.s4con{
  position: relative;
}
.s4p1{
  margin: 80px 0;
  font-size: 24px;
  font-weight: 800;
  color:#313332;
}
.s4p2{
  font-size: 16px;
  line-height: 2;
  font-weight: 400;
  color:#313332;
  width: 540px;
  padding-right:20px;
  box-sizing:border-box;
}
.s4p3{
    width: 186px;
    height: 48px;
    background-color: #a5cf4e;
    text-align: center;
    border-radius: 25px;
    float: left;
    margin-right: 8%;
    margin-top:60px;
}
.s4p3img{
  width:40px;
  height: 40px;
  margin:4px;
  border-radius: 25px;
  background: #fff;
}
.s4p31{
  line-height: 48px;
  height: 48px;
  display: block;
  font-size: 16px;
  color: #fff;
  margin-left:10px;
}
.s4p31:hover{
  color: #fff;
}
.s4swiper{
  width:850px!important;
  margin-left:0!important;
}
.s4c{
  width:100%;
}
.s4k{
  width:300px;
  height: 450px;
  border-top-right-radius:25px;
  border-bottom-right-radius:25px;
  background: #fff;
  box-shadow: 0px 5px 20px rgba(0,0,0,0.2);
  position: absolute;
  left:540px;
  top:0px;
  z-index: 9;
}
.s4line{
  height: 1px;
  width:800px;
  position: absolute;
  left:0px;
  background: #d9d9d9;
  top:160px;
  z-index: 9999;
}
.s4pagination{
  position: absolute;
  top:185px;
  left:50px;
}

.s4 .swiper-pagination-bullet{
  width:100%;
  height:45px;
  font-size: 18px;
  color:#313332;
  line-height: 45px;
  text-align: left;
  background: none;
  border-radius: 0;
  opacity: 1;
}
.s4 .swiper-pagination-bullet-active{
  color: #8cca45;
}
.s4 .s4next{
  right:40px;
  top:80px;
  font-family: '宋体';
  font-size: 20px;
  color:#9f9f9f;
}
.s4 .s4prev{
  right:80px;
  left:auto;
  top:80px;
  font-family: '宋体';
  font-size: 20px;
  color:#9f9f9f;
}

.s4 .s4next:after,.s4 .s4prev:after{
  display: none;
}

.s4 .swiper-num {
  position: absolute;
  width: 165px;
  left:40px;
  top: 60px;
  z-index: 2;
  font-family: "DIN-Light";
}

.s4 .swiper-num .active {
  display: inline-block;
  font-size: 18px;
  color: #8cca45;
}

.s4 .swiper-num span {
  font-size: 16px;
}

.s4 .swiper-num .total {
  display: inline-block;
}
.s4 .s4swiper2{
  position: absolute;
  right:0;
  top:90px;
  width:60%;
}
.s4 .s4swiper2 img{
  width:100%;
}

@media(max-width:1500px){
  .s4k{
    left: 440px;
  }
  .s4swiper {
    width: 650px!important;
  }
  .s4p2{
    width: 440px;
  }
  .s4line{
    width:700px;
  }
}
@media(max-width:1000px){
  .s4{
    padding:30px 0;
  }
  .s4 .stitle1{
    display: none;
  }

  .s4swiper{
    width:100%!important;
  }
  .s4p1{
    margin:50px 0;
  }
  .s4k{
    position: relative;
    top:0;
    left:0;
    width:100%;
    box-shadow: none;
    border-radius: 0;
    height: 100px;
  }
  .s4line{
    display: none;
  }
  .s4swiper2{
    display: none;
  }
  .s4p1{
    text-align: center;
  }
  .s4p2{
    width:100%!important;
    padding-right:0;
  }
  .s4p3{
    margin-left: auto;
    margin-right: auto;
    float: none;
    margin-top: 20px;
  }
  .s4pagination{
    display: none;
  }

}