.main-center {
  margin-top: 50px;
}
.main-center .title {
  margin-bottom: 2rem;
  border-bottom: 1px solid #ebebeb;
  padding-top: 3rem;
}
.main-center .title .tit {
  display: flex;
  align-items: center;
  margin: 1rem 0;
}
.main-center .title .tit h1 {
  white-space: nowrap;
  flex-shrink: 0;
}
.main-center .title .tit .scroll {
  display: flex;
}
.main-center .title .tit .scroll p {
  padding: 0.3rem 1rem;
  cursor: pointer;
  white-space: nowrap;
}
.main-center .title .tit .on {
  background-color: #a1ca22;
  color: #fff;
}
.main-center .content {
  display: flex;
  flex-wrap: wrap;
}
.main-center .content a {
  width: calc(92% / 3);
  margin-right: 4%;
  margin-bottom: 2rem;
  position: relative;
}
.main-center .content a .item {
  cursor: pointer;
  position: relative;
}
.main-center .content a .item .img {
  width: 100%;
  overflow: hidden;
}
.main-center .content a .item .img img {
  width: 100%;
  transition: all 0.5s;
  height: 326px;
  object-fit: cover;
}
.main-center .content a .item .text {
  border-bottom: 1px solid #d2d2d2;
  padding: 1rem;
}
.main-center .content a .item .text h1 {
  font-size: 1rem;
  font-weight: bold;
  margin-bottom: 1rem;
  transition: all 0.5s;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.main-center .content a .item .text p {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  line-height: 2;
}
.main-center .content a .item .line {
  position: absolute;
  bottom: 0;
  width: 0;
  height: 2px;
  background-color: #a1ca22;
  transition: all 1.2s;
}
.main-center .content a .item:hover .img img {
  transform: scale(1.1);
}
.main-center .content a .item:hover .text h1 {
  color: #a1ca22;
}
.main-center .content a .item:hover .line {
  width: 100%;
}
.main-center .content a:nth-of-type(3n) {
  margin-right: 0;
}
.main-center .page {
  width: 100%;
  text-align: center;
  margin: 2rem 0;
}
.main-center .page a {
  border: 1px solid #f0f0f0;
  padding: 0.2rem 1rem;
  margin: 0 0.5rem;
  border-radius: 0.5rem;
  background-color: #f0f0f0;
}
.main-center .page .active {
  background-color: #a1ca22;
  border: 1px solid #a1ca22;
  color: #fff;
}
.main-1 {
  background: url(../img/jj_bg1.jpg) no-repeat bottom;
  padding: 0 13%;
  padding-bottom: 40px;
}
.main-1 .main-title h1 {
  margin-top: 3rem;
  margin-bottom: 2rem;
  text-align: center;
}
.main-1 .main-title p {
  width: 70%;
  display: block;
  margin: 0 auto;
  text-align: center;
  margin-bottom: 2rem;
  line-height: 1.8;
}
.main-1 .swiper-container .swiper-wrapper {
  align-items: center;
  position: relative;
}
.main-1 .swiper-container .swiper-wrapper .swiper-slide {
  transition: all 0.4s ease;
  height: 430px;
  flex-shrink: 0;
  transform: scale(0.6);
}
.main-1 .swiper-container .swiper-wrapper .swiper-slide .item .img {
  height: 320px;
  overflow: hidden;
}
.main-1 .swiper-container .swiper-wrapper .swiper-slide .item .img img {
  opacity: 0.4;
  z-index: 1;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.main-1 .swiper-container .swiper-wrapper .swiper-slide .item h1 {
  text-align: center;
  font-size: 20px;
  font-weight: bold;
  margin-top: 13px;
}
.main-1 .swiper-container .swiper-wrapper .swiper-slide .item p {
  font-size: 18px;
  text-align: center;
  line-height: 30px;
  display: none;
  height: 30px;
}
.main-1 .swiper-container .swiper-wrapper .swiper-slide-prev {
  transform: scale(0.8);
}
.main-1 .swiper-container .swiper-wrapper .swiper-slide-next {
  transform: scale(0.8);
}
.main-1 .swiper-container .swiper-wrapper .swiper-slide-active {
  transform: scale(1);
  z-index: 9;
}
.main-1 .swiper-container .swiper-wrapper .swiper-slide-active .item {
  background: #fff;
  padding: 5px;
}
.main-1 .swiper-container .swiper-wrapper .swiper-slide-active .item .img img {
  opacity: 1;
  z-index: 2;
}
.main-1 .swiper-container .swiper-wrapper .swiper-slide-active .item p {
  display: block;
}
.main-1 .swiper-container .swiper-button-prev {
  left: 0;
}
.main-1 .swiper-container .swiper-button-next {
  right: 0;
}
.pc-main-1 {
  display: none;
}
@media screen and (max-width: 768px) {
  .main-center .title {
    padding-left: 2%;
    margin-bottom: 0;
    padding-top: 0;
  }
  .main-center .title .tit .scroll {
    overflow: scroll;
  }
  .main-center .title .tit .scroll::-webkit-scrollbar {
    display: none;
  }
  .main-center .main-title {
    display: flex !important;
  }
  .main-center .main-title h1 {
    text-align: center;
    margin-top: 2rem;
    margin-bottom: 1rem;
    width: 100%;
  }
  .main-center .content {
    justify-content: space-between;
    padding: 0 2%;
    padding-top: 1rem;
  }
  .main-center .content a {
    margin-right: 0;
    width: 100%;
    margin-bottom: 0;
  }
  .main-center .content a .item {
    display: flex;
    margin-bottom: 1rem;
  }
  .main-center .content a .item .img {
    width: 45%;
    flex-shrink: 0;
    height: 6rem;
  }
  .main-center .content a .item .img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
  .main-center .content a .item .text {
    border-bottom: 0;
    padding-left: 2%;
  }
  .main-center .content a .item .text h1 {
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    overflow: hidden;
    height: 1rem;
  }
  .main-1 {
    display: none !important;
  }
  .pc-main-1 {
    display: block;
    margin-bottom: 1rem;
  }
  .pc-main-1 .main-title {
    padding: 0 2%;
  }
  .pc-main-1 .main-title h1 {
    text-align: center;
    padding: 1rem 0;
  }
  .pc-main-1 .main-title p {
    text-align: center;
    line-height: 1.8;
    text-indent: 2em;
    padding-bottom: 1rem;
  }
  .pc-main-1 .con {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    padding: 0 2%;
  }
  .pc-main-1 .con .item {
    width: 49%;
    position: relative;
    margin-bottom: 0.5rem;
  }
  .pc-main-1 .con .item h1 {
    text-align: center;
    font-size: 1rem;
    font-weight: bold;
    position: absolute;
    top: 2rem;
    left: 1rem;
    color: #fff;
  }
  .pc-main-1 .con .item p {
    text-align: center;
    position: absolute;
    top: 4rem;
    left: 1rem;
    color: #fff;
  }
}
@media screen and (max-width: 1679px) {
  .main-center .content a .item .img img {
    height: 10rem;
  }
  .main-1 .swiper-container .swiper-wrapper .swiper-slide .item .img {
    height: 270px;
  }
}