.slider {
  overflow: hidden;
  width: 100%;
  max-height: 980px;
  position: relative;
}

.slider .bottom {
  position: absolute;
  bottom: 5%;
  left: 0;
  right: 0;
  text-align: center;
  margin: 0 auto;
}

.slider .item {
  position: absolute;
  left: 0;
  right: 0;
  z-index: 1;
  top: 50%;
  margin: -130px auto;
  display: none;
  padding-left: 15px;
  padding-right: 15px;
  text-align: center;
  color: #fff;
}

.slider .item .p1 {
  font-size: 60px;
  font-weight: bold;
  line-height: 60px;
}

.slider .item .p2 {
  font-size: 22px;
}

.slider .item .p3 {
  margin: 15px 0;
}

.slider .item .p4 {
  font-size: 25px;
}

.slider .item .p5 {
  margin-top: 50px;
}

.arrival {
  overflow: hidden;
  width: 100%;
  height: 940px;
  overflow: hidden;
  background: url(../img/index/bj1.jpg);
  background-repeat: no-repeat;
  background-position: center;
  background-size: 100% 100%;
}

.arrival .container {
  position: relative;
  height: 100%;
  box-sizing: border-box;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
}

.arrival .item {
  max-width: 560px;
  position: absolute;
  top: 0;
  left: 15px;
  z-index: 50;
  width: 40%;
}

.arrival .item .p1 {
  font-size: 24px;
  font-weight: 500;
  text-transform: uppercase;
  line-height: 35px;
}

.arrival .item .p2 {
  font-size: 43px;
  position: relative;
  float: left;
  margin-top: 12%;
}

.arrival .item .p2 img {
  position: absolute;
  right: -40px;
  top: 5px;
}

.arrival .item .p3 {
  font-size: 23px;
  margin: 15px 0;
}

.arrival .item .p4 {
  font-size: 15px;
  color: #666666;
}

.arrival .item .p5 {
  font-size: 18px;
  font-weight: bold;
  margin-top: 25%;
}

.arrival .arrival-ul {
  max-width: 900px;
  position: relative;
  width: 60%;
  height: 100%;
  max-height: 798px;
}

.arrival .page {
  position: absolute;
  right: -100px;
  top: 50%;
  height: auto;
  margin-top: -45px;
}

.arrival .page a {
  display: block;
  width: 50px;
  text-align: center;
}

.arrival .page a.next {
  border-top: solid 1px #c3c3c3;
  padding-top: 25px;
  margin-top: 25px;
}

.arrivalSwiper .line_1 {
  width: 60px;
  height: 4px;
  opacity: 1;
  background: #222222;
  margin-bottom: 3px;
  margin-top: 20px;
}
.arrivalSwiper .line_2 {
  width: 60px;
  height: 1px;
  opacity: 1;
  background: #222222;
}
.arrivalSwiper .more_link {
  margin: 15px 0;
  text-align: right;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0px;
  color: rgb(34, 34, 34);
  padding: 6px 30px 6px 0;
  border-bottom: 1px solid #222222;
  background: url(../img/arrow-right.png);
  background-repeat: no-repeat;
  background-position: right;
  background-size: 20px 20px;
}

.products {
  width: 100%;
  position: relative;
  background: #f5f5f5;
  padding-bottom: 5%;
}
.products img {
  width: 100%;
}

.products .title {
  position: relative;
  color: #fff;
  z-index: 1;
  text-transform: uppercase;
  margin-top: 60px;
  margin-bottom: 60px;
}
.products .title span {
  display: inline-block;
}
.products .title .name {
  font-size: 36px;
  font-weight: 700;
  line-height: 52px;
  color: #fff;
  vertical-align: top;
}
.products .title .en {
  font-size: 30px;
  font-weight: 700;
  line-height: 36px;
  color: #fff;
  vertical-align: top;
}
.products .title em.right {
  border: 0px solid #fff;
  margin-top: 0;
}

.products .more_link {
  text-align: left;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0px;
  color: #fff;
  padding: 0 30px 0 0;
  border-bottom: 1px solid #fff;
  background: url(../img/arrow-right1.png);
  background-repeat: no-repeat;
  background-position: right;
  background-size: 20px 20px;
}

.products .products-bg {
  background: #d30000;
  width: 100%;
  height: 50%;
  position: absolute;
  top: 0;
  left: 0;
}

.products ul {
  position: relative;
  z-index: 1;
  float: left;
  width: 100%;
}

.products ul li {
  float: left;
  width: 32.33%;
  margin-right: 1.5%;
  position: relative;
  background: #fff;
}
.products ul li:nth-child(3n+3) {
  margin-right: 0;
}

.products ul li.clear {
  margin-right: 0;
}

.products ul li span {
  display: block;
  font-size: 28px;
}

.products ul li .item {
  opacity: 1;
  padding: 30px 16px;
}

.products ul li .item em {
  position: absolute;
  bottom: 10%;
  left: 10%;
  font-style: normal;
  font-weight: bold;
  font-size: 18px;
}

.products ul li:hover .item {
  opacity: 1;
  box-shadow: 0 3px 0.73rem rgba(0, 0, 0, 0.38);
  transform: scale(1);
}

.cases {
  width: 100%;
  position: relative;
  background: #fff;
}
.cases img {
  width: 100%;
}
.cases .title {
  position: relative;
  color: #222222;
  z-index: 1;
  text-transform: uppercase;
  margin-top: 60px;
  margin-bottom: 60px;
}
.cases .title span {
  display: inline-block;
}
.cases .title .name {
  font-size: 36px;
  font-weight: 700;
  line-height: 52px;
  color: #222222;
  vertical-align: top;
}
.cases .title .en {
  font-size: 30px;
  font-weight: 700;
  line-height: 36px;
  color: #999999;
  vertical-align: top;
}
.cases .title em.right {
  border: 0px solid #fff;
  margin-top: 0;
}
.cases .more_link {
  text-align: left;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0px;
  color: #222222;
  padding: 0 30px 0 0;
  border-bottom: 1px solid #222222;
  background: url(../img/arrow-right.png);
  background-repeat: no-repeat;
  background-position: right;
  background-size: 20px 20px;
}

.case_body {
  opacity: 1;
  background: #f5f5f5;
  overflow: hidden;
  margin-bottom: 40px;
}
.case_body .navs {
  padding: 10px 0;
  width: 73%;
  margin: auto;
}
.case_body .navs img {
  width: 70px;
  height: 40px;
}
.case_body .navs .r-item {
  width: 25%;
  text-align: center;
}
.case_body .navs .a_name {
  margin-top: 10px;
  font-size: 16px;
  font-weight: 500;
  line-height: 24px;
  color: #222222;
  vertical-align: top;
}
.case_body .navs .a_show {
  display: block;
}
.case_body .navs .a_hide {
  display: none;
}
.case_body .navs .r-block {
  width: 100px;
  height: 100px;
  margin: auto;
  cursor: pointer;
}
.case_body .navs .actve {
  opacity: 1;
  background: #d30000;
}
.case_body .navs .actve .a_name {
  color: #fff;
}
.case_body .navs .actve .a_show {
  display: none;
}
.case_body .navs .actve .a_hide {
  display: block;
}
.case_body .navs .r-block:hover {
  opacity: 1;
  background: #d30000;
}
.case_body .navs .r-block:hover .a_name {
  color: #fff;
}
.case_body .navs .r-block:hover .a_show {
  display: none;
}
.case_body .navs .r-block:hover .a_hide {
  display: block;
}
.case_body .case-img {
  max-width: 100%;
}

.case_info {
  margin-bottom: 60px;
  position: relative;
}
.case_info .ci_left {
  width: 80%;
  height: 640px;
  opacity: 1;
  background: #d30000;
  padding-top: 2.5%;
  padding-left: 3.5%;
}
.case_info .navs {
  text-transform: uppercase;
}
.case_info .navs .n_title {
  font-size: 26px;
  font-weight: 900;
  line-height: 38px;
  color: #fff;
  vertical-align: middle;
  margin-bottom: 6px;
}
.case_info .navs .n_desc {
  font-size: 14px;
  font-weight: 500;
  line-height: 16px;
  color: #fff;
  vertical-align: middle;
}
.case_info .r-pointer {
  width: 80%;
  margin-top: 7.5%;
}
.case_info .rp-left,
.case_info .rp-right {
  width: 50%;
  height: 400px;
  box-sizing: border-box;
}
.case_info .rp-left {
  padding-right: 30px;
}
.case_info .rp-right {
  padding-left: 30px;
}
.case_info .left-1 {
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  justify-content: flex-start;
  height: 200px;
  max-width: 75%;
}
.case_info .rp-no {
  font-size: 40px;
  font-weight: 700;
  letter-spacing: 0px;
  color: rgb(255, 255, 255);
  vertical-align: top;
}
.case_info .rp-data {
  padding-left: 10px;
  box-sizing: border-box;
}
.case_info .rp-title {
  font-size: 18px;
  font-weight: 700;
  color: rgb(255, 255, 255);
  vertical-align: top;
  margin-bottom: 10px;
}
.case_info .rp-desc {
  font-size: 14px;
  font-weight: 500;
  color: rgb(255, 255, 255);
  vertical-align: top;
}
.case_info .ci_right {
  width: 36%;
  position: absolute;
  right: 20px;
  bottom: 40px;
}

.news {
  background: #f5f5f5;
  height: 820px;
}
.news .title {
  position: relative;
  color: #222222;
  z-index: 1;
  text-transform: uppercase;
  margin-top: 60px;
  margin-bottom: 60px;
}
.news .title span {
  display: inline-block;
}
.news .title .name {
  font-size: 36px;
  font-weight: 700;
  line-height: 52px;
  color: #222222;
  vertical-align: top;
}
.news .title .en {
  font-size: 30px;
  font-weight: 700;
  line-height: 36px;
  color: #999999;
  vertical-align: top;
}
.news .title em.right {
  border: 0px solid #fff;
  margin-top: 0;
}
.news .more_link {
  text-align: left;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0px;
  color: #222222;
  padding: 0 30px 0 0;
  border-bottom: 1px solid #222222;
  background: url(../img/arrow-right.png);
  background-repeat: no-repeat;
  background-position: right;
  background-size: 20px 20px;
}

.news_body .news_card_info {
  background: #fff;
  padding: 20px 0;
  box-sizing: border-box;
}
.news_body .news_card_info .card_title {
  font-size: 20px;
  font-weight: 700;
  color: #222222;
  vertical-align: top;
  width: 81.25%;
  padding-left: 28px;
  box-sizing: border-box;
}
.news_body .news_card_info .card_timer {
  width: 18.75%;
  min-width: 18.75%;
  text-align: center;
}
.news_body .news_card_info .date {
  font-size: 24px;
  font-weight: 700;
  color: #222222;
  vertical-align: top;
}
.news_body .news_card_info .year {
  font-size: 16px;
  font-weight: 500;
  color: #888888;
  vertical-align: top;
}
.news_body .item-card {
  width: 48%;
}
.news_body .item-l .news_card {
  height: 560px;
}
.news_body .item-l .news_card_info {
  height: 175px;
}
.news_body .item-r .news_card_info {
  height: 175px;
  margin-bottom: 18px;
}

@media (max-width: 1024px) {
  /*.slider{ background:url(../img/slider.jpg) no-repeat center; padding:35% 0;background-size: cover;}*/
  .slider .video {
    display: none;
  }
  .slider .item {
    position: static;
    margin: 0 auto;
    display: block;
  }
  .arrival .arrival-ul {
    overflow: hidden;
  }
  .products ul li span {
    font-size: 24px;
  }
}
@media (max-width: 1023px) and (min-width: 769px) {
  .arrival .item {
    width: 35%;
  }
  .arrival .item .p1 {
    font-size: 26px;
  }
  .arrival .item .p2 {
    font-size: 30px;
  }
  .arrival .item .p2,
  .arrival .item .p5 {
    margin-top: 12.5%;
  }
  .arrival .item .p3 {
    font-size: 18px;
  }
}
@media (max-width: 768px) {
  .slider .item .p1 {
    line-height: 50px;
    font-size: 50px;
  }
  .slider .item .p2 {
    font-size: 18px;
  }
  .slider .item .p4 {
    font-size: 20px;
  }
  .arrival {
    height: inherit;
    padding-top: 15px;
    padding-bottom: 50px;
  }
  .arrival .item .p2,
  .arrival .item .p5 {
    margin-top: 10%;
  }
  .arrival .item {
    width: 100%;
    max-width: 100%;
    position: static;
    margin-bottom: 10%;
  }
  .arrival .arrival-ul {
    width: 100%;
    max-width: 100%;
  }
  .arrival .page {
    display: none;
    z-index: 2;
    position: absolute;
    left: 0;
    right: 0;
    top: inherit;
    bottom: 0;
    height: auto;
    margin-top: 0px;
  }
  .arrival .page a {
    display: inline-block;
  }
  .arrival .page a.next {
    margin: 0;
    padding: 0;
  }
  .products .products-bg {
    height: 100%;
  }
  .products ul li {
    width: 49%;
    margin-bottom: 1%;
  }
  .products ul li:nth-child(3n+2) {
    margin-right: 0;
  }
  .products ul li:nth-child(3n+3) {
    display: none;
  }
  .case_body .navs {
    width: 100%;
  }
  .case_info .ci_left {
    width: 100%;
  }
  .case_info .r-pointer {
    width: 100%;
  }
  .case_info .ci_right {
    display: none;
  }
  .news {
    height: inherit;
  }
  .news_body {
    display: block;
  }
  .news_body .item-card {
    width: 100%;
  }
}
@media (max-width: 640px) {
  .news li {
    max-height: inherit;
    min-height: inherit;
  }
}
@media (max-width: 480px) {
  /*.slider{ padding:50% 0;}	*/
  .slider .item .p1 {
    line-height: 36px;
    font-size: 36px;
  }
  .slider .item .p2 {
    font-size: 14px;
  }
  .slider .item .p4 {
    font-size: 16px;
  }
  .slider .item .p5 {
    margin-top: 10%;
  }
  .slider .item .p5 img {
    width: 40px;
  }
  .arrival .item .p1 {
    font-size: 24px;
    line-height: 30px;
  }
  .arrival .item .p2 {
    font-size: 28px;
  }
  .arrival .item .p3 {
    font-size: 16px;
  }
  .arrival .item .p4 {
    font-size: 13px;
  }
  .arrival .item .p5 {
    font-size: 16px;
  }
  .products ul li span {
    font-size: 17px;
    padding: 0 10%;
  }
}
@media (max-width: 320px) {
  .slider .item .p1 {
    line-height: 30px;
    font-size: 30px;
  }
  .slider .item .p2 {
    font-size: 13px;
  }
  .slider .item .p4 {
    font-size: 14px;
  }
  .arrival .item .p1 {
    font-size: 22px;
  }
  .arrival .item .p2 {
    font-size: 26px;
  }
  .arrival .item .p3 {
    font-size: 14px;
  }
  .arrival .item .p4 {
    font-size: 12px;
  }
  .arrival .item .p5 {
    font-size: 14px;
  }
  .products ul li {
    width: 100%;
  }
  .products ul li span {
    font-size: 18px;
  }
}