.swiper {
  width: 100%;
  height: 650px;
}

.swiper-slide {
  text-align: center;
  font-size: 18px;
  background: #fff;
  display: flex;
  justify-content: center;
  align-items: center;
}

.swiper-slide img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.inswiper {
  width: 100%;
  height: 100%;
  position: relative;
}

.swipertext1 {
  width: 450px;
  position: absolute;
  top: 180px;
  left: 22%;
  text-align: left;
}

.imgbutton {
  height: 35px;
  line-height: 35px;
  width: 200px;
  font-size: 1rem;
  color: #000;
  border: 1px solid;
  text-align: center;
  margin-top: 20px;
  transition-duration: 0.3s;
}

.imgbutton:hover {
  background-color: #2c3e50;
  color: #ffffff;
}

.navi {
  font-family: "Noto Serif SC", serif;
  background-color: #081f2c;
  color: #f0f8ff;
  font-size: 1rem;

}

.navi ul {
  width: 100%;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;

}

.navi ul li a {
  --swiper-theme-color: #007aff;
  --swiper-navigation-size: 44px;
  -webkit-font-smoothing: antialiased;
  font-family: "Noto Serif SC", serif;
  font-size: 1rem;
  list-style-type: none;
  display: inline-block;
  padding: 12px 45px;
  color: #f0f8ff;
  transition-duration: .5s;
}

.navi ul li a:hover {
  color: #607b97;
}

.importantnews {
  width: 30%;
  max-width: 382px;
  min-width: 300px;
  display: block;
  margin: 0 auto;
  margin-bottom: 10px;
}

.infoUl {
  width: 77%;
  max-width: 980px;
  margin: 0 auto;
  padding-left: 0;
  margin-bottom: 10px;
}

.infoUl li {
  width: 100%;
  background: #ffffff;
  display: flex;
  padding-top: 10px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgb(185, 183, 183);
}

.infoUl li img {
  width: 18.3%;
  object-fit: contain;
  margin-right: 50px;

}

.commodityUl {
  width: 82%;
  max-width: 1000px;
  margin: 0 auto;
  padding: 0;
  display: flex;
  justify-content: space-between;
  margin-bottom: 10px;
}

.commodityUl li {
  width: 48%;
}

.commodityUl h5 {
  text-align: center;
  margin-top: 10px;
}

.commodityUl li img {
  width: 100%;
}

.commodityUl .imgbutton {
  margin: 0 auto;
}

.mySwiper2 {
  width: 92%;
  max-width: 1000px;
  height: auto;
  margin: 0 auto;
}

.saiswiper {
  width: 86%;
  max-width: 1100px;
  margin: 0 auto;
  position: relative;
  margin-bottom: 30px;
}

.saiswiper img {

  object-fit: contain;
}

.saiswiper .imgbutton {

  margin: 0 auto;

}

.commodityUl2 {
  width: 82%;
  max-width: 1010px;
  margin: 0 auto;
  padding: 0;
  display: flex;
  justify-content: space-between;
  margin-bottom: 30px;
}

.commodityUl2 li {
  width: 31%;
  margin-bottom: 30px;
}

.commodityUl2 h5 {
  text-align: center;
  margin-top: 10px;
}

.commodityUl2 li img {
  width: 100%;
}

.commodityUl2 .imgbutton {
  margin: 0 auto;

}

.bottom3,
.bottom4 {
  width: 82%;
  max-width: 1010px;
  margin: 0 auto;
  background-image: url(../src/img/index/02.jpg);
  height: 480px;
  background-size: cover;
  background-repeat: no-repeat;
  position: relative;
  margin-bottom: 10px;
}

.bottom3sonbox {
  position: absolute;
  width: 300px;
  right: 6%;
  top: 200px;
  text-align: center;
}

.bottom3sonbox .imgbutton {
  margin: 0 auto;
}

.bottom4 {
  background-image: url(../src/img/index/11-5.png);
}

.bottomover {
  width: 100%;
  height: 450px;
  background-image: url(../src/img/index/11-6.png);
  background-repeat: repeat-x;
  background-size: contain;
  background-position: left bottom;
  position: relative;
}

.bottomover img {
  display: block;
  width: 75%;
  max-width: 850px;
  max-height: 453px;
  margin: 0 auto;
}

.bottomover p {
  margin: 0;
  position: absolute;
  top: 50%;
  right: 30%;
}

@media screen and (max-width:1000px) {

  .bottomover {
    height: 220px;
    background-size: cover;

  }

  .bottomover img {
    position: absolute;
    width: 50%;
    bottom: 0px;
  }

  .bottomover p {
    margin: 0;
    position: absolute;
    top: 60px;
    right: 20px;
    text-align: right;
  }

  .bottom3,
  .bottom4 {
    width: 82%;
    max-width: 1010px;

    height: 480px;
    background-size: cover;
    background-repeat: no-repeat;
    position: relative;
    margin-bottom: 93px;
  }

  .bottom4 {
    background-position: 80% 20%;
  }

  .bottom3sonbox {
    position: absolute;
    width: 300px;
    right: auto;
    top: auto;
    margin: 0 auto;
    bottom: -83px;
    left: calc(50% - 150px);
  }
}


@media screen and (max-width:730px) {
  .commodityUl2 {
    width: 82%;
    max-width: 1010px;
    margin: 0 auto;
    padding: 0;
    display: flex;
    justify-content: space-between;
    margin-bottom: 10px;
    flex-wrap: wrap;
  }

  .commodityUl2 li {
    width: 100%;
  }

}




@media screen and (max-width:600px) {
  .swiper-slide img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;

  }

  .mySwiper2 {
    width: 80%;
    height: 530px;

  }

  .saiswiper {
    width: 100%;
    max-width: 1300px;
    margin: 0 auto;
    position: relative;
  }

  .commodityUl {
    width: 90%;
    flex-wrap: wrap;
  }

  .commodityUl li {
    width: 100%;
  }

  .commodityUl li img {
    width: 100%;
  }

  .importantnews {
    margin-top: 50px;
  }

  .swipertext1 {
    width: 100%;
    position: absolute;
    top: auto;
    bottom: 30px;
    left: 0;
    right: 0;
    text-align: center;
  }

  .imgbutton {
    margin: 0 auto;
    margin-top: 20px;
  }

  #banner1 {
    content: url(../src/img/index/banner/bannerx1.jpg);
  }

  #banner2 {
    content: url(../src/img/index/banner/bannerx2.jpg);
  }

  #banner3 {
    content: url(../src/img/index/banner/bannerx3.jpg);
  }

  #banner4 {
    content: url(../src/img/index/banner/bannerx4.jpg);
  }

  .navibox {
    display: none;
  }

  .bottomover img {
    position: absolute;
    width: 100%;
    left: 0px;
  }

  .infoUl li {


    flex-wrap: wrap;
  }

  .infoUl li img {
    width: 100%;
    object-fit: contain;
    margin-right: 0;
  }

  .infoUl li p {
    padding: 10px;
  }







}