.home_swiper {
  position: relative;
  overflow: hidden;
}

.home_swiper .img {
  padding-bottom: calc((900 / 19.2) * 1%);
}

.home_swiper .swiper-button-prev,
.home_swiper .swiper-button-next {
  width: 46px;
  height: 105px;
  background-repeat: no-repeat;
  background-size: 25%;
  background-color: rgba(0, 0, 0, 0.5);
  background-position: center;
}

.home_swiper .swiper-button-prev:hover,
.home_swiper .swiper-button-next:hover {
  background-color: var(--color-main);
}

.home_swiper .swiper-button-prev {
  background-image: url(../images/color/home_l.png);
  left: 0;
}

.home_swiper .swiper-button-next {
  background-image: url(../images/color/home_r.png);
  right: 0;
}

.home_swiper .swiper-pagination-bullet {
  width: 11px;
  height: 11px;
  background: var(--color-main);
  opacity: 0.5;
  border-radius: 0;
  margin: 0 23px !important;
}

.home_swiper .swiper-pagination-bullet-active {
  opacity: 1;
  width: 17px;
  height: 17px;
  border-radius: 0;
}

.home_swiper_h5 {
  padding-bottom: calc((250 / 4.14) * 1%);
  height: auto;
  padding: 0;
}

.home_swiper_h5 img {
  position: relative;
}

.home_pro {
  padding: calc((100 / 19.2) * 1%) 0 0;
}

.home_pro .t2 {
  margin: 10px auto 46px;
}

.home_pro .item {
  border-radius: 24px 24px 24px 24px;
  border: 2px solid #023b2a;
  overflow: hidden;
  --pd: 50px;
}

.home_pro .item.active .info_par,
.home_pro .item:hover .info_par {
  overflow: auto;
}

.home_pro .item.active .info,
.home_pro .item:hover .info {
  overflow-y: auto;
  padding: 42px var(--pd);
  transform: translateY(0);
}

.home_pro .item.active .info .title,
.home_pro .item:hover .info .title {
  padding-bottom: 18px;
  position: relative;
}

.home_pro .item.active .info .title::after,
.home_pro .item:hover .info .title::after {
  content: "";
  display: block;
  width: 90px;
  height: 6px;
  background: var(--color-main);
  border-radius: 52px 52px 52px 52px;
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
}

.home_pro .img {
  padding-bottom: calc((507 / 4.67) * 1%);
}

.home_pro .info_par {
  border-radius: 16px 16px 16px 16px;
  position: absolute;
  left: 40px;
  width: calc(100% - 40px * 2);
  max-height: calc(100% - 28px * 2);
  bottom: 28px;
  overflow: hidden;
}

.home_pro .info {
  border-radius: 16px 16px 16px 16px;
  padding: 16px var(--pd);
  text-align: center;
  background: #ffffff;
  transition: all 0.3s ease;
  max-height: calc(100% - 28px * 2);
}

.home_pro .info .title {
  font-family: Exo;
  font-weight: bold;
  font-size: 24px;
  color: #333333;
}

.home_pro .info .des6.hide2,
.home_pro .info .c_btn.hide2 {
  display: none;
}

.home_about {
  margin-top: calc((120 / 19.2) * 1%);
  background-repeat: no-repeat;
  background-position: 100% 80%;
}

.home_about .ab_main {
  --l-w: calc((964/14.75) * 1%);
  --pd: 30px;
}

.home_about .ab_main .lll .img_par {
  position: relative;
}

.home_about .ab_main .lll .ab1_ {
  width: 225px;
  height: 484px;
  height: calc((484 / 6.84) * 1%);
  position: absolute;
  left: -5%;
  top: 50%;
  transform: translateY(-50%);
}

.home_about .ab_main .lll .img {
  padding-bottom: calc((684 / 9.64) * 1%);
  border-radius: 24px 24px 24px 24px;
}

.home_about .ab_main .lll .nums {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  margin-top: 40px;
}

.home_about .ab_main .lll .nums .item {
  display: flex;
  align-items: center;
  flex-direction: column;
  margin-left: 4%;
}

.home_about .ab_main .lll .nums .item .top {
  display: flex;
  align-items: flex-end;
}

.home_about .ab_main .lll .nums .item .top * {
  color: var(--color-main);
}

.home_about .ab_main .lll .nums .item .top .num,
.home_about .ab_main .lll .nums .item .top .val {
  font-size: 48px;
  font-weight: bold;
}

.home_about .ab_main .lll .nums .item .des {
  margin-top: 8px;
}

.home_about .ab_main .rrr .des6 {
  margin-top: 48px;
}

.home_about .ab_main .rrr .c_btn {
  margin-top: 30px;
}

.home_about .ab_main .rrr .img {
  margin-top: 37px;
  border: 6px solid #ffffff;
  border-radius: 12px 12px 12px 12px;
  width: 531px;
  transform: translateX(-248px);
  padding-bottom: calc((297 / 4.81) * 1%);
  width: 110%;
  transform: translateX(-45%);
}

.home_why {
  margin-top: calc((120 / 19.2) * 1%);
  padding: calc((88 / 19.2) * 1%) 0 calc((102 / 19.2) * 1%);
  padding-left: var(--all-pd);
  background: var(--color-main2);
}

.home_why * {
  color: #fff;
}

.home_why .why_main {
  --l-w: calc((710/16.95) * 1%);
  --pd: 40px;
  align-items: center;
}

.home_why .why_main .lll .desc {
  margin-top: 36px;
}

.home_why .why_main .lll .list .item {
  display: flex;
  align-items: center;
  margin-top: 42px;
}

.home_why .why_main .lll .list .item .img {
  width: 64px;
  height: 64px;
  padding: 0;
  height: auto;
  flex-shrink: 0;
  margin-right: 44px;
}

.home_why .why_main .lll .list .item .img img {
  position: relative;
}

.home_why .why_main .lll .list .item .info .title {
  font-size: 24px;
  font-weight: bold;
}

.home_why .why_main .lll .list .item .info .desc {
  margin-top: 12px;
}

.home_why .why_main .rrr {
  padding-bottom: calc((704 / 16.95) * 1%);
  padding: 0;
  height: auto;
}

.home_why .why_main .rrr img {
  position: relative;
  transform: translateX(15px);
}

.home_why .why_main .rrr .bg {
  position: absolute;
  left: 0;
  top: 0;
  width: auto;
  height: auto;
  transform: translateX(0);
}

.home_service {
  padding: calc((120 / 19.2) * 1%) 0;
  background: url(../images/service_bg.png) no-repeat bottom / 100% auto;
}

.home_service .top1 {
  --l-w: calc((691/14.75) * 1%);
  align-items: center;
}

.home_service .top1 .desc {
  font-weight: bold;
  display: flex;
  flex-wrap: wrap;
}

.home_service .top1 .desc * {
  display: inline-flex;
}

.home_service .top1 .c_btn2 {
  padding: 15px 20px;
  background: var(--color-main2);
  display: inline-flex;
  color: #fff;
  align-items: center;
}

.home_service .top1 .c_btn2::after {
  content: "";
  display: block;
  width: 27px;
  height: 15px;
  background: url(../images/color/right2.png) no-repeat center / contain;
  margin-left: 12px;
}

.home_service .lists {
  margin-top: 32px;
  --pd: 38px;
  --mt: 34px;
}

.home_service .lists .item {
  border-radius: 8px 8px 8px 8px;
  border: 1px solid var(--color-main2);
  padding: 57px 32px 66px;
}

.home_service .lists .item .top {
  font-weight: bold;
  font-size: 24px;
  color: var(--color-main2);
  line-height: 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.home_service .lists .item .top img {
  width: 72px;
  height: 72px;
}

.home_contact {
  padding: calc((94 / 19.2) * 1%) 0 calc((100 / 19.2) * 1%);
  background: url(../images/homne_contact.png) no-repeat center / cover;
}

.home_contact::before {
  background: rgba(var(--color-mains2), 0.9);
}

.home_contact .contact_main {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.home_contact .info {
  max-width: 60%;
}

.home_contact .info,
.home_contact .sub {
  position: relative;
  z-index: 2;
}

.home_contact .info * {
  color: #fff;
}

.home_contact .sub {
  background: var(--color-main);
  color: #fff;
  font-size: 20px;
  font-weight: bold;
  font-family: Exo;
  padding: 24px 72px;
}

.home_server2 {
  margin-top: calc((120 / 19.2) * 1%);
}

.home_server2 .ser2_swiper_par {
  position: relative;
}

.home_server2 .ser2_swiper_par .swiper-button-prev,
.home_server2 .ser2_swiper_par .swiper-button-next {
  width: 72px;
  height: 72px;
  background: var(--color-main);
  border-radius: 50% !important;
  overflow: hidden;
}

.home_server2 .ser2_swiper_par .swiper-button-prev::before,
.home_server2 .ser2_swiper_par .swiper-button-next::before {
  content: "";
  display: block;
  width: 0;
  height: 0;
  border-top: 10px solid transparent;
  border-bottom: 10px solid transparent;
}

.home_server2 .ser2_swiper_par .swiper-button-prev:hover,
.home_server2 .ser2_swiper_par .swiper-button-next:hover {
  background: var(--color-main2);
}

.home_server2 .ser2_swiper_par .swiper-button-prev {
  left: -92px;
}

.home_server2 .ser2_swiper_par .swiper-button-prev::before {
  border-right: 15px solid #fff;
  transform: translateX(-3px);
}

.home_server2 .ser2_swiper_par .swiper-button-next {
  right: -92px;
}

.home_server2 .ser2_swiper_par .swiper-button-next::before {
  border-left: 15px solid #fff;
  transform: translateX(3px);
}

.home_server2 .ser2_swiper {
  margin-top: 35px;
  position: relative;
}

.home_server2 .ser2_swiper .swiper-wrapper {
  align-items: center;
}

.home_server2 .ser2_swiper .swiper-slide {
  width: auto;
}

.home_server2 .ser2_swiper .item {
  width: 278px;
  border-radius: 12px 12px 12px 12px;
  overflow: hidden;
}

.home_server2 .ser2_swiper .item * {
  color: #fff;
}

.home_server2 .ser2_swiper .item.active {
  padding: 37px;
  width: 881px;
  height: 490px;
  background: var(--color-main2);
  border-radius: 24px 24px 24px 24px;
  display: flex;
  align-items: center;
}

.home_server2 .ser2_swiper .item.active .img {
  width: 358px;
  flex-shrink: 0;
  padding-bottom: calc((418 / 8.06) * 1%);
  margin-right: 42px;
}

.home_server2 .ser2_swiper .item.active .img .t1 {
  display: none;
}

.home_server2 .ser2_swiper .item.active .info {
  display: block;
}

.home_server2 .ser2_swiper .item.active .info .title {
  font-weight: bold;
  font-size: 28px;
  color: #ffffff;
  margin-bottom: 13px;
}

.home_server2 .ser2_swiper .item.active .info ul li {
  margin-top: 8px;
  line-height: 28px;
  display: flex;
  align-items: center;
}

.home_server2 .ser2_swiper .item.active .info ul li::before {
  content: "";
  display: block;
  width: 13px;
  height: 13px;
  background: #d9d9d9;
  border-radius: 50%;
  margin-right: 13px;
  flex-shrink: 0;
}

.home_server2 .ser2_swiper .item .img {
  padding-bottom: calc((361 / 2.77) * 1%);
}

.home_server2 .ser2_swiper .item .img .t1 {
  font-size: 24px;
  font-weight: bold;
  position: absolute;
  bottom: 28px;
  left: 30px;
  right: 30px;
  z-index: 3;
}

.home_server2 .ser2_swiper .item .info {
  display: none;
}

.los {
  margin-top: calc((120 / 19.2) * 1%);
}

.los .los_swiper {
  position: relative;
}

.los .los_swiper .los_con {
  bottom: 0;
  top: unset;
  transform: unset;
}

.los .los_swiper .swiper-button-prev {
  background: url(../images/color/sw_left_.png) no-repeat center / cover;
  left: 35%;
  right: unset;
  margin: 0;
}

.los .los_swiper .swiper-button-next {
  background: url(../images/color/sw_right_.png) no-repeat center / cover;
  right: 35%;
  left: unset;
  margin: 0;
}

.los .img {
  padding-bottom: calc((81 / 14.75) * 1%);
  padding: 0;
  height: auto;
}

.los .img img {
  position: relative;
  width: auto;
  height: auto;
}

.home_server3 {
  margin-top: calc((120 / 19.2) * 1%);
}

.home_server3 .ser3_tab {
  display: flex;
  margin-top: 36px;
}

.home_server3 .ser3_tab .item {
  width: 50%;
  background: #ece9e5;
  font-family: Exo;
  font-size: 24px;
  font-weight: bold;
  padding: 25px;
}

.home_server3 .ser3_tab .item.active {
  color: #ffffff;
  background: url(../images/color/ser3_1.png) no-repeat center bottom / 5% var(--color-main2);
}

.home_server3 .ser3_swiper_warp {
  margin-top: 24px;
}

.home_server3 .ser3_pro_swiper {
  height: 0;
  overflow: hidden;
}

.home_server3 .ser3_pro_swiper.show {
  height: auto;
}

.home_server3 .ser3_pro_swiper .img {
  padding-bottom: calc((370 / 4.66) * 1%);
}

.home_server3 .ser3_pro_swiper .swiper-slide {
  height: auto;
  display: flex;
  flex-direction: column;
}

.home_server3 .ser3_pro_swiper .title {
  padding: 20px 40px;
  background: rgba(0, 0, 0, 0.5);
  font-family: Exo;
  font-size: 20px;
  font-weight: bold;
  color: #fff;
  flex: 1;
}

.home_news {
  margin-top: calc((120 / 19.2) * 1%);
}

.home_news .size45 {
  display: block;
}

.home_news .news_main {
  margin-top: 36px;
}

.home_news .news_main .lll {
  height: auto;
  padding: 0;
}

.home_news .news_main .lll img {
  position: relative;
}

.home_news .news_main .rrr {
  background: var(--color-main2);
  padding: 82px 89px;
}

.home_news .news_main .rrr .item {
  margin-top: 48px;
}

.home_news .news_main .rrr .item:first-child {
  margin-top: 0;
}

.home_news .news_main .rrr .item .img {
  width: 144px;
  height: 144px;
  border: 2px solid #ffffff;
  border-radius: 4px 4px 4px 4px;
}

.home_news .news_main .rrr .item .time {
  color: #fff;
  margin: 6px 0;
}

.home_news .news_main .rrr .item .desc {
  color: #fff;
  line-height: 30px;
}

.home_news .news_main .rrr2 {
  display: none;
}

.footer {
  margin-top: 0;
}

@media screen and (max-width:1660px) {

  .home_server2 .layout_ {
    padding-left: calc(var(--all-pd) *2);
    padding-right: calc(var(--all-pd) *2);
  }
}

@media screen and (max-width: 1440px) {
  .home_about .ab_main .lll .nums .item {
    margin-left: 5%;
  }
}

@media screen and (max-width: 1366px) {
  .home_server2 .layout_ {
    padding-left: calc(var(--all-pd) *5);
    padding-right: calc(var(--all-pd) *5);
  }

  .home_pro .info .title {
    font-size: 18px;
  }

  .home_pro .item {
    --pd: 20px;
  }

  .home_about .ab_main .lll .nums {
    zoom: 0.8;
  }

  .home_about .ab_main {
    --l-w: 50%;
  }

  .home_about .ab_main .rrr .img {
    width: 80%;
    transform: translateX(-15%);
  }

  .home_about .ab_main .rrr .des6 {
    margin-top: 20px;
  }

  .home_why .why_main {
    --l-w: 60%;
  }

  .home_contact .sub {
    font-size: 16px;
    padding: 25px;
  }

  .home_server2 .ser2_swiper .item.active {
    width: 100%;
  }


  .home_server3 .ser3_pro_swiper .title {
    font-size: 18px;
  }

  .home_news .news_main .rrr {
    padding: 30px;
  }

  .home_news .news_main .rrr .item .img {
    width: 90px;
    height: 90px;
  }
}

@media screen and (max-width: 950px) {
  .home_server2 .layout_ {
    padding-left: calc(var(--all-pd));
    padding-right: calc(var(--all-pd));
  }

  .los .los_swiper {
    padding-bottom: 30px;
  }

  .home_server2 .ser2_swiper .item.active .info .size45 {
    margin: 30px 0;
  }

  .home_server2 .ser2_swiper_par .swiper-button-next,
  .home_server2 .ser2_swiper_par .swiper-button-prev {
    display: none;
  }

  .home_pro .t2 {
    margin: 4px 0 11px;
  }

  .home_about {
    margin-top: 80px;
    background-image: none !important;
  }

  .home_about .ab_main {
    flex-direction: column-reverse;
  }

  .home_about .ab_main .lll .nums .item {
    margin-left: 1%;
    width: calc(98% / 3);
  }

  .home_about .ab_main .lll .nums .item:first-child {
    margin-left: 0;
  }

  .home_about .ab_main .lll .nums .item .top .num,
  .home_about .ab_main .lll .nums .item .top .val {
    font-size: 32px;
  }

  .home_about .ab_main .lll .nums .item .des {
    font-size: 16px;
  }

  .home_about .ab_main .rrr {
    margin-top: 0;
  }

  .home_about .ab_main .desmore {
    background-position: right bottom;
    background-size: 50%;
    padding-bottom: 30px;
    background-repeat: no-repeat;
  }

  .home_about .ab_main .ablimg2 {
    overflow: unset;
    padding-bottom: calc((121 / 3.83) * 1%) !important;
    margin-top: -14%;
  }

  .home_about .ab_main .ablimg2 img {
    width: 217px;
    right: 0;
    bottom: 0;
    left: unset;
    top: unset;
  }

  .home_why {
    margin-top: 60px;
    padding: 25px;
  }

  .home_why::before,
  .home_why::after {
    content: unset;
  }

  .home_why .why_main .lll .desc {
    margin-top: 10px;
    line-height: 30px;
  }

  .home_why .why_main .lll .list .item {
    margin-top: 16px;
  }

  .home_why .why_main .lll .list .item .info .title {
    font-size: 16px;
  }

  .home_service .top1 .desc {
    margin-top: 10px;
  }

  .home_service .c_btn2 {
    margin-top: 10px;
  }

  .home_service .lists .item {
    padding: 20px;
  }

  .home_service .lists .item .des6 {
    margin-top: 0;
  }

  .home_service .lists .item .top {
    font-size: 16px;
    line-height: 28px;
  }

  .home_contact {
    padding: 40px var(--all-pd);
  }

  .home_contact .info {
    max-width: 100%;
  }

  .home_contact .contact_main {
    flex-direction: column;
    align-items: flex-start;
  }

  .home_contact .contact_main .sub {
    padding: 15px;
    margin-top: 20px;
    border-radius: 4px 4px 4px 4px;
  }

  .home_server2 {
    margin-top: 36px;
  }

  .home_server2 .ser2_swiper .item,
  .home_server2 .ser2_swiper .item.active {
    flex-direction: column;
    height: auto;
  }

  .home_server2 .ser2_swiper .item .img,
  .home_server2 .ser2_swiper .item.active .img {
    width: 251px;
    width: 100%;
    margin: 0;
    padding-bottom: calc((293 / 3.09) * 1%);
  }

  .home_server2 .ser2_swiper .item .info .title,
  .home_server2 .ser2_swiper .item.active .info .title {
    font-size: 16px;
    text-align: center;
    display: block;
    margin: 15px 0 13px;
  }

  .home_server3 {
    margin-top: 47px;
  }

  .home_server3 .ser3_tab .item {
    font-size: 16px;
    padding: 14px;
  }

  .home_news {
    margin-top: 53px;
  }

  .home_news .size45 {
    margin-top: 12px;
  }

  .home_news .news_main {
    margin-top: 17px;
  }

  .home_news .news_main .rrr {
    display: none;
  }

  .home_news .news_main .rrr2 {
    display: block;
    margin: 0;
    background: unset;
    padding: 0;
    position: relative;
  }

  .home_news .news_main .rrr2 .item {
    width: calc(100% - 28px);
    flex-direction: column;
    align-items: unset;
    margin: 0 !important;
  }

  .home_news .news_main .rrr2 .item .img {
    padding-bottom: 1%;
    padding-bottom: 78%;
    margin: 0;
    width: auto;
    height: 0;
    position: relative;
    border: 0;
  }

  .home_news .news_main .rrr2 .item .img img {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
  }

  .home_news .news_main .rrr2 .item .info {
    padding: 0 var(--all-pd);
  }

  .home_news .news_main .rrr2 .item .info .title {
    font-size: 20px;
    color: #333333;
    margin-top: 15px;
    display: block;
  }

  .home_news .news_main .rrr2 .swiper-button-prev {
    background: url(../images/color/sw_left_.png) no-repeat center / cover;
  }

  .home_news .news_main .rrr2 .swiper-button-next {
    background: url(../images/color/sw_right_.png) no-repeat center / cover;
  }
}