.main {
  background-color: #f7f7f7;
}
a {
  text-decoration: none;
}
body ::selection {
  color: #fff;
  background: #ea5515;
}
.one-ping {
  height: 100vh;
  width: 100%;
  position: relative;
  transition: 1s;
}
.one-ping-box {
  position: absolute;
  top: 300px;
  left: 150px;
  color: #fff;
  font-size: 30px;
  z-index: 200;
  transition: 1s;
}
.one-ping-text-bot {
  font-size: 18px;
  color: #fff;
  letter-spacing: 7px;
}
.one-ping-text {
  font-size: 68px;
  color: #fff;
  font-weight: bold;
  letter-spacing: 5px;
}
@media screen and (max-width: 1430px) {
  .one-ping {
    height: 50vh;
  }
  .one-ping .one-ping-box {
    width: 800px;
    top: 40%;
    left: 50%;
    transform: translateX(-50%) !important;
  }
  .one-ping .one-ping-text {
    font-size: 50px;
  }
  .one-ping .one-ping-text-bot {
    font-size: 20px;
    margin-left: 5px;
  }
  .one-ping .moban {
    display: none !important;
  }
  .two-page {
    padding: 0 20px !important;
  }
  .two-page .more {
    width: 200px !important;
    height: 60px !important;
    font-size: 25px !important;
    font-weight: 800;
  }
  .two-page .title img {
    width: 10px;
    height: 10px;
  }
  .two-page .category {
    font-size: 40px !important;
    padding: 0 20px;
    text-align: center;
    font-weight: 800;
  }
  .two-page .center-text {
    font-size: 25px !important;
    text-align: center;
  }
  .two-page .content {
    display: flex;
    flex-direction: column;
    height: auto !important;
    margin-top: 0 !important;
    margin-bottom: 20px;
  }
  .two-page .item1,
  .two-page .item2 {
    border-radius: 0 !important;
    height: 250px !important;
    flex: none !important;
  }
  .two-page .float-text {
    left: 50% !important;
    top: 50% !important;
    display: flex;
    align-items: center;
    transform: translate(-50%, -50%) !important;
  }
  .two-page .float-text p {
    font-size: 40px !important;
    text-align: center;
  }
  .two-page .item3 {
    border-radius: 0 !important;
  }
  .two-page .item3 .item1,
  .two-page .item3 .item2 {
    flex: none !important;
  }
  .three-page {
    height: 1100px !important;
    transition: 1s;
  }
  .three-page img {
    filter: brightness(0.7);
  }
  .three-page .float_text {
    margin-top: 50px;
  }
  .three-page .float_text .three-title {
    width: 100% !important;
    margin: 0 !important;
  }
  .three-page .float_text .three-title .three-one-text {
    font-size: 50px !important;
    letter-spacing: 10px !important;
    margin-bottom: 20px !important;
  }
  .three-page .float_text .three-title .three-two-text {
    font-size: 30px !important;
    padding-left: 0 !important;
    text-align: center;
  }
  .three-page .float_text .three-title .number {
    margin-top: 100px !important;
    flex-direction: column;
    gap: 30px;
  }
  .three-page .float_text .three-title .number #num5,
  .three-page .float_text .three-title .number #num6,
  .three-page .float_text .three-title .number #num7,
  .three-page .float_text .three-title .number #num8 {
    font-size: 40px !important;
    letter-spacing: 5px;
  }
  .three-page .float_text .three-title .number .two-text {
    font-size: 30px;
    letter-spacing: 5px;
  }
  .three-page .float_text .three-title .number a {
    font-size: 20px !important;
    letter-spacing: 5px;
  }
  .four-page {
    padding: 30px 10px 0 !important;
    height: auto !important;
  }
  .four-page .box {
    display: none !important;
  }
  .four-page .swiper-box {
    display: none;
    flex-direction: column;
    gap: 10px;
    padding: 20px 10px 10px;
  }
  .four-page .swiper-box .btn {
    display: flex;
    gap: 20px;
    margin-top: 10px;
  }
  .four-page .swiper-box .btn .active {
    color: white;
    background-color: #ea5515;
  }
  .four-page .swiper-box .btn div {
    width: 150px !important;
    height: 32px;
    background-color: #e8e8e8;
    color: #000;
    line-height: 32px;
    text-align: center;
    transition: 0.5s ease;
    font-size: 12px;
  }
  .four-page .swiper-box .news-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
  }
  .four-page .swiper-box .news-list .item {
    box-shadow: rgba(0, 0, 0, 0.1) 0px 0px 0.2rem 0px;
    color: #000000;
  }
  .four-page .swiper-box .news-list .item2 {
    color: #000000;
  }
  .four-page .bot-news {
    display: flex !important;
  }
  .four-page .bot-news .one {
    font-size: 40px !important;
  }
  .four-page .bot-news .two {
    font-size: 50px !important;
    letter-spacing: 2px;
  }
  .four-page .bot-news .btn div {
    width: 300px !important;
    height: 80px !important;
    line-height: 80px !important;
    font-size: 30px !important;
  }
  .four-page .bot-news .item img {
    height: 400px !important;
  }
  .four-page .bot-news .item div p:nth-of-type(1) {
    font-size: 30px !important;
    margin-bottom: 0 !important;
  }
  .four-page .bot-news .item div p:nth-of-type(2) {
    font-size: 42px !important;
  }
  .four-page .bot-news .item div p:nth-of-type(3) {
    font-size: 30px !important;
  }
  .four-page .bot-news .item2 div p:nth-of-type(1) {
    font-size: 30px !important;
    margin-bottom: 0 !important;
  }
  .four-page .bot-news .item2 div p:nth-of-type(2) {
    font-size: 42px !important;
  }
  .four-page .bot-news .item2 div p:nth-of-type(3) {
    font-size: 30px !important;
  }
  .qq {
    display: none !important;
  }
}
#now_img {
  filter: brightness(0.5);
}
.swiper-pagination-bullet {
  width: 32%;
  height: 2px;
  border-radius: 0;
}
.swiper-pagination {
  text-align: right;
}
#nextOrPrev .item {
  width: 40%;
  padding-left: 8px;
  color: #fff;
  padding-bottom: 2px;
  height: 50px;
}
.two-page {
  background-color: #ffffff;
  margin: 0 auto;
  padding: 0 100px 0 100px;
  overflow-y: hidden;
  overflow-x: hidden;
}
.two-page .title {
  padding-top: 56px;
  padding-bottom: 50px;
  position: relative;
}
.two-page .title .category {
  font-size: 46px;
  color: #333;
  line-height: 1.5;
  margin-bottom: 32px;
}
.two-page .title .center-text {
  color: #666;
  font-size: 18px;
  line-height: 1.75;
  margin-bottom: 58px;
}
.two-page .title .more {
  width: 174px;
  height: 50px;
  border: 2px solid #f15344;
  display: flex;
  align-items: center;
  justify-content: space-evenly;
  text-decoration: none;
  color: #f15344;
  font-size: 14px;
  transition: 0.5s;
  position: relative;
  overflow: hidden;
  z-index: 1;
}
.two-page .title .more::before {
  content: "";
  position: absolute;
  z-index: -1;
  width: 0;
  height: 100%;
  left: 0;
  background-color: #f15344;
  transition: ease-in-out 0.5s;
}
.two-page .title .more:hover {
  background-color: #f15344;
  color: white;
}
.two-page .title .more:hover::before {
  width: 100%;
}
.two-page .content {
  background-color: #ffffff;
  gap: 20px;
  height: 500px;
  margin-top: 50px;
  display: flex;
}
.two-page .content img {
  filter: brightness(0.5);
}
.two-page .content .item1 {
  border-radius: 20px;
  position: relative;
  overflow: hidden;
  height: 500px;
  transition: 0.3s;
  flex: 2;
}
.two-page .content .item1:hover {
  flex: 2.5;
}
.two-page .content .item1:hover img {
  filter: brightness(0.6);
}
.two-page .content .item2 {
  border-radius: 20px;
  position: relative;
  overflow: hidden;
  height: 500px;
  transition: 0.3s;
  flex: 1;
}
.two-page .content .item2:hover {
  flex: 1.5;
}
.two-page .content .item2:hover img {
  filter: brightness(0.6);
}
.two-page .content .float-text {
  position: absolute;
  left: 40px;
  bottom: 40px;
  border-radius: 0;
  color: #fff;
}
.two-page .content .float-text a {
  color: #fff;
}
.two-page .content .float-text p {
  margin-bottom: 0;
}
.two-page .content .item3 {
  border-radius: 20px;
  position: relative;
  overflow: hidden;
  height: 500px;
  flex: 2;
}
.two-page .content .item3 .item1 {
  background-size: 100% 100%;
  flex: 1;
}
.two-page .content .item3 .item1:hover {
  flex: 2;
}
.two-page .content .item3 .item1:hover img {
  filter: brightness(0.6);
}
.two-page .content .item3 .item2 img {
  flex: 1;
  background-size: 100% 100%;
}
.two-page .content .item3 .item2 img:hover {
  flex: 2;
}
.two-page .content .item3 .item2 img:hover {
  filter: brightness(0.5);
}
.number-text {
  cursor: pointer;
  height: 150px;
  flex: 1;
  border-right: 1px solid #e5e5e5;
  transition: 0.8s;
}
.number-text .two-text {
  color: #5d5d5d;
  font-size: 16px;
}
.number-text:nth-child(4) {
  border-right: 0px;
}
.number-text:hover {
  color: #ea5515;
}
.three-page {
  width: 100%;
  height: 900px;
  position: relative;
  overflow: auto;
  overflow-y: hidden;
}
.three-page .float_text {
  position: absolute;
  width: 100%;
  padding-top: 70px;
  overflow: auto;
}
.three-page .float_text .three-title {
  display: flex;
  flex-direction: column;
  width: 60%;
  margin: 0 auto;
  height: 100%;
}
.three-page .float_text .three-title .three-one-text {
  text-align: center;
  color: #fff;
  font-size: 117px;
  letter-spacing: 43px;
  text-shadow: 0 1px 2px rgba(153, 153, 153, 0.7);
  margin-bottom: 0;
}
.three-page .float_text .three-title .three-two-text {
  padding-left: 50px;
  font-size: 36px;
  color: #ffffff;
  letter-spacing: 0.4px;
}
.three-page .float_text .three-title .number {
  margin-top: 160px;
  width: 100%;
  color: #fff;
}
.three-page .float_text .three-title .number p {
  margin-bottom: 2px;
}
.three-page .float_text .three-title .number a {
  color: #fff;
  font-size: 14px;
}
.three-page .float_text .three-title .number a:hover {
  color: #ea5515;
}
.three-page .float_text::-webkit-scrollbar {
  display: none;
}
.four-page {
  padding: 0 100px;
  height: 870px;
}
.four-page .bot-news {
  display: none;
  flex-direction: column;
  gap: 10px;
  padding: 20px 10px 10px;
}
.four-page .bot-news .btn {
  display: flex;
  gap: 20px;
  margin-top: 10px;
  padding: 10px 0;
}
.four-page .bot-news .btn .active {
  color: white;
  background-color: #ea5515;
}
.four-page .bot-news .btn div {
  width: 128px;
  height: 32px;
  background-color: #e8e8e8;
  color: #000;
  line-height: 32px;
  text-align: center;
  transition: 0.5s ease;
  font-size: 12px;
}
.four-page .bot-news .news-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.four-page .bot-news .news-list .item {
  box-shadow: rgba(0, 0, 0, 0.1) 0px 0px 0.2rem 0px;
  color: #000000;
}
.four-page .bot-news .news-list .item2 {
  color: #000000;
}
.four-page .news,
.four-page .medium {
  position: relative;
  height: 100%;
  display: none;
}
.four-page .news .swiper,
.four-page .medium .swiper {
  height: 100%;
  position: initial;
}
.four-page .news .swiper .swiper-slide,
.four-page .medium .swiper .swiper-slide {
  cursor: pointer;
  transition: 1s;
}
.four-page .news .swiper .swiper-slide .swiper-img,
.four-page .medium .swiper .swiper-slide .swiper-img {
  transition: 1s;
  overflow: hidden;
  width: 100%;
  height: 300px;
  position: relative;
}
.four-page .news .swiper .swiper-slide .swiper-img a,
.four-page .medium .swiper .swiper-slide .swiper-img a {
  display: block;
  width: 100%;
  height: 100%;
  position: absolute;
}
.four-page .news .swiper .swiper-slide .swiper-img a img,
.four-page .medium .swiper .swiper-slide .swiper-img a img {
  transition: 1s;
  transform: scale(1);
}
.four-page .news .swiper .swiper-slide .swiper-img .source,
.four-page .medium .swiper .swiper-slide .swiper-img .source {
  position: absolute;
  bottom: 0;
  background-color: #ea5515;
  line-height: 35px;
  font-size: 14px;
  padding: 0 20px;
  color: #fff;
}
.four-page .news .swiper .swiper-slide .swiper-img .source p,
.four-page .medium .swiper .swiper-slide .swiper-img .source p {
  margin-bottom: 0;
}
.four-page .news .swiper .swiper-slide:hover .swiper-img,
.four-page .medium .swiper .swiper-slide:hover .swiper-img {
  transition: 1s ease;
  overflow: hidden;
}
.four-page .news .swiper .swiper-slide:hover .swiper-img img,
.four-page .medium .swiper .swiper-slide:hover .swiper-img img {
  transform: scale(1.3);
}
.four-page .news .swiper .swiper-slide:hover .content .new-title,
.four-page .medium .swiper .swiper-slide:hover .content .new-title {
  color: #ea5515;
}
.four-page .news .swiper .swiper-slide .content,
.four-page .medium .swiper .swiper-slide .content {
  padding: 40px 35px 40px 15px;
  display: block;
  text-decoration: none;
}
.four-page .news .swiper .swiper-slide .content .new-date,
.four-page .medium .swiper .swiper-slide .content .new-date {
  font-size: 12px;
  color: #000;
}
.four-page .news .swiper .swiper-slide .content .new-title,
.four-page .medium .swiper .swiper-slide .content .new-title {
  transition: 0.3s ease;
  font-size: 22px;
  margin-top: 15px;
  color: #000;
}
.four-page .news .swiper .swiper-slide .content .new-bottom,
.four-page .medium .swiper .swiper-slide .content .new-bottom {
  margin-top: 25px;
  font-size: 15px;
  color: #5d5d5d;
}
.four-page .btn .active {
  color: white;
  background-color: #ea5515;
}
.four-page .btn div {
  width: 160px;
  height: 40px;
  background-color: #e8e8e8;
  color: #000;
  line-height: 40px;
  text-align: center;
  transition: 0.5s ease;
}
.four-page .btn div:hover {
  background-color: #ea5515;
  color: white;
}
.swiper {
  --swiper-theme-color: #ccc;
  /* 设置Swiper风格 */
  --swiper-navigation-color: #ea5515;
  /* 单独设置按钮颜色 */
  --swiper-navigation-size: 30px;
  /* 设置按钮大小 */
}
.swiper .swiper-pagination-progressbar .swiper-pagination-progressbar-fill {
  background-color: #ea5515;
}
.swiper .swiper-pagination-progressbar.swiper-pagination-horizontal {
  height: 2px;
}
.swiper .swiper-button-prev.swiper-button-disabled {
  color: #000000;
}
.swiper .swiper-button-next.swiper-button-disabled {
  color: #000000;
}
.show-swiper {
  display: block !important;
}
.five-page {
  margin-top: 120px;
  height: 100vh;
  overflow: hidden;
  position: relative;
}
.five-page .click-btn {
  cursor: pointer;
}
.five-page .click-btn::before {
  animation: scale 2s ease-out infinite;
  background: #fff;
  opacity: 0.5;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 24px;
  height: 24px;
  border-radius: 50%;
  content: "";
  z-index: -1;
}
.five-page .click-btn::after {
  animation: scale2 2s ease-out infinite;
  background: #fff;
  opacity: 0.5;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 24px;
  height: 24px;
  border-radius: 50%;
  content: "";
  z-index: -1;
}
@keyframes scale {
  from {
    transform: translate(-50%, -50%) scale(1);
    opacity: 1;
  }
  to {
    transform: translate(-50%, -50%) scale(9);
    opacity: 0;
  }
}
@keyframes scale2 {
  from {
    transform: translate(-50%, -50%) scale(1);
    opacity: 1;
  }
  to {
    transform: translate(-50%, -50%) scale(7);
    opacity: 0;
  }
}
.five-video {
  position: fixed;
  width: 100%;
  height: 100vh;
  background-color: rgba(0, 0, 0, 0.5);
  top: 0;
  display: none;
}
.five-video .video-box {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
.five-video .video-box video {
  object-fit: cover;
}
.five-video .video-box .svg-box {
  position: absolute;
  width: 80px;
  height: 80px;
  top: 0;
  right: -80px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #000;
  cursor: pointer;
}
.five-video .video-box .svg-box:hover svg {
  transform: rotate(180deg);
}
.five-video .video-box .svg-box svg {
  transition: 0.5s;
  color: #fff;
}
@media screen and (max-width: 1800px) {
  .five-page {
    display: none;
  }
}