.header {
  position: relative;
}
.main {
  background-color: #fff;
}
.main .list-content4 {
  display: none;
  margin: 0px auto 360px;
}
.main .list-content4 .max_375 {
  display: none;
}
.main .list-content4.active {
  display: block;
}
.main .list-content4 h2 {
  margin-top: 120px;
  margin-bottom: 80px;
  text-align: center;
}
.main .list-content4 h2 img {
  width: 929px;
}
.main .list-content4 h2.title2 img {
  width: 749px;
}
.main .list-content4 h2.title3 {
  margin-top: 150px;
  margin-bottom: 100px;
}
.main .list-content4 h2.title3 img {
  width: 929px;
}
.main .list-content4 h2:nth-of-type(2) {
  margin-top: 140px;
}
.main .list-content4 .img-list {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  text-align: center;
  margin-top: 100px;
}
.main .list-content4 .img-list.list1 img {
  width: 448px;
}
.main .list-content4 .img-list.list1 img:nth-of-type(1) {
  margin-right: 100px;
}
.main .list-content4 .img-list.list2 {
  margin-top: 70px;
}
.main .list-content4 .img-list.list2 img {
  width: 285px;
}
.main .list-content4 .img-list.list2 img:nth-of-type(2) {
  margin: 0px 71px;
}
.main .list-content4 .img-list.list3 {
  justify-content: space-between;
}
.main .list-content4 .img-list.list3 img {
  width: 285px;
  margin-bottom: 20px;
}
.main .list-content4 .img-list.list3 img.last-img {
  width: 387px;
}
.main .list-content4 .img-list.list3 .num {
  color: rgba(0, 0, 0, 0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}
.main .list-content4 .img-list.list3 .num span.font60 {
  font-size: 100px;
  margin-left: 15px;
}
.main .list-content4 .img-wfull {
  margin-bottom: 70px;
  text-align: center;
  margin-top: 100px;
}
.main .list-content4 .img-wfull img {
  width: 448px;
}
@media screen and (max-width: 1200px) {
  .main .list-content4 {
    padding: 20px;
  }
  .main .list-content4 .img-list img {
    width: 100% !important;
  }
  .main .list-content4 .img-list.list2 img:nth-of-type(2) {
    margin: 71px 0px;
  }
  .main .list-content4 .img-list.list3 img {
    width: 48% !important;
  }
  .main .list-content4 .img-list.list1 img:nth-of-type(1) {
    margin-right: 0px;
  }
  .main .list-content4 .img-list.list3 .num {
    justify-content: space-between;
  }
  .main .list-content4 .img-list.list3 .num .last-img {
    width: 48%;
  }
  .main .list-content4 .img-list.list3 .num .font60 {
    width: 100%;
    text-align: center;
    display: block;
  }
}
@media (max-width: 376px) {
  .main .list-content4 {
    margin-top: 0px;
    margin-bottom: 0px;
  }
  .main .list-content4 .img-list {
    margin-top: 0px;
  }
  .main .list-content4 .list1 {
    margin-top: 40px;
  }
  .main .list-content4 .list1 img:nth-of-type(1) {
    margin-bottom: 20px;
  }
  .main .list-content4 .min_375 {
    display: none;
  }
  .main .list-content4 .max_375 {
    display: block;
  }
  .main .list-content4 h2 {
    margin-top: 17.5px;
    margin-bottom: 0px;
  }
  .main .list-content4 h2 .title1 {
    width: 284px;
    margin: 0 auto;
  }
  .main .list-content4 h2 .title2 {
    width: 237px;
    margin: 0px auto;
  }
  .main .list-content4 h2:nth-of-type(2) {
    margin-top: 17px;
  }
  .main .list-content4 h2.title3 {
    margin-top: 23px;
    margin-bottom: 40px;
  }
  .main .list-content4 h2.title3 img {
    width: 308px;
    margin: 0 auto;
  }
  .main .list-content4 .img-wfull {
    margin-top: 46px;
    margin-bottom: 40px;
  }
  .main .list-content4 .img-wfull img {
    width: 314px;
    margin: 0 auto;
  }
  .main .list-content4 .img-list.list2 {
    margin-top: 0px;
  }
  .main .list-content4 .img-list.list2 img {
    width: 200px !important;
  }
  .main .list-content4 .img-list.list2 img:nth-of-type(2) {
    margin: 20px 0px;
  }
  .main .list-content4 .img-list.list3 img {
    width: 158px !important;
    margin-bottom: 11px;
  }
  .main .list-content4 .img-list.list3 .num .last-img {
    width: 100% !important;
    margin-bottom: -27px;
  }
}