body {
  padding: 0;
}

.dth_wh {
  width: 96%;
  max-width: 1580px;
  display: block;
  margin: 0 auto;
}
.dth_wh.w1780 {
  width: 100%;
  max-width: 100%;
  padding: 0 2%;
}
.flex {
  display: flex;
  justify-content: flex-start;
  align-items: flex-start;
  flex-wrap: nowrap;
}
.flex::before,
.flex::after {
  display: none;
}

.fixed_ratio {
  position: relative;
  overflow: hidden;
  padding-top: calc(3 / 4 * 100%);
}
.fixed_ratio img {
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.enlarge .imgs {
  overflow: hidden;
  position: relative;
}
.enlarge .imgs img {
  transform: scale(1);
  transition: 0.5s ease;
}
.enlarge:hover .imgs img {
  transform: scale(1.1);
}

@media (min-width: 1780px) {
  .dth_wh.w1780 {
    padding: 0 3.65%;
  }
}
@media (max-width: 1200px) {
  .dth_wh {
    width: 100%;
    padding: 0 15px;
  }
  /* .fp-enabled body,
  body {
    padding-top: 60px;
  } */
}
@media (max-width: 991px) {
  body {
    padding-top: 60px;
  }
}
@media (max-width: 767px) {
  .fp-enabled body,
  body {
    padding-bottom: 0;
  }
}
@media (max-width: 640px) {
  .dth_wh {
    padding: 0 12px;
  }
}

/* 插件整体样式修改 */
.slick-arrows {
  outline: none;
}

.swiper-button-prev,
.swiper-button-next {
  outline: none;
  display: flex;
  width: 24px;
  height: 44px;
  justify-content: center;
  align-items: center;
  overflow: hidden;
}

.swiper-button-prev::after,
.swiper-button-next::after {
  content: "";
  background: none;
  display: block;
  width: 16px;
  height: 16px;
  border: 2px solid #ffffff;
  border-color: transparent transparent #4d4d4d #4d4d4d;
  position: absolute;
  transform: rotate(45deg);
  -webkit-transform: rotate(45deg);
  /* left: 12px;
  top: 50%; */
  /* margin-top: -20px; */
  position: relative;
  left: 0;
  top: 0;
  margin: 0;
}

.swiper-button-prev:hover::after,
.swiper-button-next:hover::after {
  border-color: transparent transparent #ffffff #ffffff;
}

.swiper-button-next {
  transform: rotate(180deg);
  -webkit-transform: rotate(180deg);
}

.swiper-pagination {
  position: absolute;
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  bottom: 5%;
  left: 0;
}

.swiper-pagination .swiper-pagination-bullet {
  outline: none;
  margin: 0 1em;
}

@media (max-width: 992px) {
  .swiper-button-prev,
  .swiper-button-next {
    display: none;
  }
}


/* 整体翻屏设置 */
.section {
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
}


@media (max-width: 1600px) {
}
@media (max-width: 1200px) {
  .section,
  .fp-tableCell {
    height: auto!important;
  }
}
@media (max-width: 1024px) {
}
@media (max-width: 990px) {
}
@media (max-width: 768px) {
}
@media (max-width: 640px) {
}


/* 头部 */
@media (min-width: 991px) {
  body {
    /* padding-top: 94px; */
  }
}
header {
  position: fixed;
  z-index: 95;
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
  /* background-color: #ffffff; */
  transition: 0.5s all;
}
header.scroll {
  background-color: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  box-shadow: 0 0 5px rgba(0, 0, 0, 0.16);
}
header .dth_wh::before {
  content: "";
  display: block;
  width: 100%;
  height: 100%;
  background-color: #ffffff;
  position: absolute;
  left: 0;
  top: 0;
  z-index: -1;
  visibility: hidden;
  opacity: 0;
  transition: 0.5s all;
}
header .dth_wh:hover::before {
  opacity: 1;
  visibility: visible;
}
header:hover {
  background-color: #ffffff;
}
header .dth_wh {
  align-items: center;
  position: relative;
  z-index: 20;
}

.logo {
  display: block;
  width: 16.8%;
  position: relative;
}
.logo a {
  display: block;
  position: relative;
}
.logo a:nth-child(2) {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  visibility: hidden;
}
.logo img {
  display: block;
  max-width: 100%;
  max-height: 85px;
  object-fit: contain;
  transition: 0.5s all;
}
header.scroll .logo img {
  max-height: 72px;
}
.logo a:nth-child(2) {
  visibility: hidden;
  z-index: -1;
}
.scroll .logo a:first-child {
  visibility: hidden;
  z-index: -1;
}
.scroll .logo a:nth-child(2) {
  z-index: 1;
  visibility: visible;
}
.show .logo a:first-child {
  z-index: 1;
  visibility: visible;
}
.show .logo a:nth-child(2) {
  visibility: hidden;
  z-index: -1;
}
header .dth_wh:hover .logo a:first-child {
  visibility: hidden;
  z-index: -1;
}
header .dth_wh:hover .logo a:nth-child(2) {
  z-index: 1;
  visibility: visible;
}
/* header.show .dth_wh:hover .logo a:first-child {
  display: block;
}
header.show .dth_wh:hover .logo a:nth-child(2) {
  display: none;
} */

/* 头部搜索 */
.search {
  height: 94px;
  display: flex;
  flex-shrink: 0;
  align-items: center;
  justify-content: flex-end;
  width: 4%;
  margin-left: 2.7%;
  transition: 0.5s all;
}
header.scroll .search {
  height: 80px;
}
.search_btn {
  display: block;
  width: 40px;
  height: 40px;
  background-repeat: no-repeat;
  background-position: center;
  background-image: url(../images/search_btn.png);
  background-size: 18px auto;
  cursor: pointer;
  position: relative;
}
header:hover .search_btn {
  background-image: url(../images/btn.png);
}
header:hover .search_btn:hover {
  background-image: url(../images/search_btn.png);
}
header.scroll .search_btn {
  background-image: url(../images/btn.png);
}
header.show .search_btn.show {
  background-image: url(../images/ser_close.png);
}
header .dth_wh:hover .search_btn.show {
  background-image: url(../images/ser_close1.png);
}
header .dth_wh .search_btn.show:hover {
  background-image: url(../images/ser_close.png);
}
.search_btn:before {
  position: absolute;
  left: 0;
  top: 0;
  z-index: -1;
  content: "";
  width: 100%;
  height: 100%;
  background: #bf1920;
  border-radius: 50%;
  opacity: 0;
  visibility: hidden;
  transform: scale(0);
  transition: 0.4s;
}
.search_btn:hover:before {
  opacity: 1;
  visibility: visible;
  transform: scale(1);
  border-color: #bf1920;
}

.search_down {
  position: fixed;
  left: 0;
  top: 0;
  width: 100%;
  height: 100vh;
  z-index: -1;
  background: #bf1920;
  opacity: 0;
  visibility: hidden;
  -webkit-clip-path: inset(0 0 100% 0);
  clip-path: inset(0 0 100% 0);
  pointer-events: none;
  -webkit-transition: 0.8s;
  -o-transition: 0.8s;
  -moz-transition: 0.8s;
  transition: 0.8s;
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
}
.search_down.show {
  opacity: 1;
  visibility: visible;
  -webkit-clip-path: inset(0 0 0 0);
  clip-path: inset(0 0 0 0);
  pointer-events: visible;
}

.search_down_cent {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 630px;
}
.search_down_sous {}
.search_down_sous h6 {
  font-size: 42px;
  color: #ffffff;
  font-weight: normal;
  line-height: 1;
  display: block;
  margin: 0;
  text-align: center;
  margin-bottom: 4.15vh;
}
.search_down_sous #formsearch {
  background-color: #ffffff;
}
.search_down_sous #formsearch input {
  background: none;
  border: none;
  outline: none;
  height: 60px;
}
.search_down_sous #formsearch input#keyword {
  width: calc(100% - 60px);
  font-size: 16px;
  padding: 1.25em;
}
.search_down_sous #formsearch input#keyword::placeholder {
  color: rgba(34, 34, 34, 0.5);
}
.search_down_sous #formsearch input#s_btn {
  width: 60px;
  font-size: 0;
  background-repeat: no-repeat;
  background-position: center;
  background-size: auto;
  background-image: url(../images/product_ser.png);
}
.search_down_sous #formsearch:hover input#s_btn {
  background-image: url(../images/ser_hover.png);
}

.search_down_keyw {
  padding-top: 28px;
}
.search_down_keyw h6 {
  margin: 0;
  display: block;
  font-size: 15px;
  color: #ffffff;
  font-weight: normal;
}
.search_down_keyw ul {
  flex-wrap: wrap;
  margin-top: 20px;
}
.search_down_keyw li {
  min-width: 90px;
  max-width: 100%;
  margin-right: 10px;
  margin-bottom: 10px;
}
.search_down_keyw li a {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  line-height: 40px;
  background-color: rgba(255, 255, 255, 0.1);
  font-size: 14px;
  color: #ffffff;
  text-align: center;
  padding: 0 0.5em;
}

/* 头部语言 */
.lang {
  flex-shrink: 0;
  margin-left: 2.7%;
}
.lang a {
  display: block;
  font-size: 14px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 2;
  letter-spacing: 0px;
  /* color: #666666; */
  color: #ffffff;
  padding-left: calc(32 / 14 * 1em);
  position: relative;
}
.lang a::before {
  content: "";
  display: block;
  width: calc(20 / 14 * 1em);
  height: calc(20 / 14 * 1em);
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center;
  background-image: url(../images/lang.gif);
  background-color: #666666;
  border-radius: 50%;
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
}
.show .lang a {
  color: #ffffff;
}
.show .lang a::before {
  background-color: #bf1920;
}
.dth_wh:hover .lang a {
  color: #666666;
}
.scroll .dth_wh .lang a {
  color: #666666;
}
.show .dth_wh .lang a {
  color: #ffffff;
}
.show .dth_wh:hover .lang a {
  color: #666666;
}
.show .dth_wh:hover .lang a::before {
  background-color: #666666;
}

/* 头部电话 */
.head_phone {
  margin-left: 2.5%;
  position: relative;
}

.head_phone_btn {
  display: block;
  background-color: #bf1920;
  border-radius: 18px;
  font-size: 14px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 2.56;
  letter-spacing: 0px;
  color: #ffffff;
  width: 8.6em;
  text-align: center;
}
.head_phone_down {
  position: absolute;
  right: 0;
  top: 100%;
  padding-top: 42px;
  width: 420px;;
  transition: 0.7s;
  
  visibility: hidden;
  pointer-events: none;
  opacity: 0;
}
.head_phone_down .tel_cont {
  padding: 0 28px;
  background-color: #ffffff;
  position: relative;
}
.head_phone_down .tel_cont:before {
  position: absolute;
  right: 70px;
  top: -9px;
  content: "";
  border-left: 9px solid transparent;
  border-right: 9px solid transparent;
  border-bottom: 9px solid #fff;
}
.head_phone:hover .head_phone_down {
  opacity: 1;
  visibility: visible;
  pointer-events: visible;
}

.top_rxdh {
  padding: 5.82vh 0;
  border-bottom: 1px solid #dddddd;
}
.top_rxdh h5 {
  display: block;
  line-height: 1;
  color: #222222;
  font-size: 15px;
  font-weight: normal;
}
.top_rxdh .tel {
  display: block;
  line-height: 1;
  color: #bf1920;
  font-size: 30px;
  font-weight: bold;
  font-family: Arial, Helvetica, sans-serif;
  margin-top: 0.2em;
}

.drop_info {
  margin-top: 6.2vh;
}
.drop_info .wz_sum {
  display: block;
  margin-bottom: 1px;
  line-height: 1.6;
  color: #061729;
  font-size: 22px;
  font-weight: normal;
}
.drop_info .wz_inf {
  color: #666666;
  font-size: 16px;
  line-height: 1.8;
}

.head_phone_down .drop_form {
  position: relative;
  padding: 3.1vh 0 7vh;
}
.drop_form .drop_f {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.drop_form .drop_f input {
  border: none;
  background: none;
  outline: none;
  transition: 0.35s;
  height: 50px;
}
.drop_form .drop_f .text {
  width: calc(100% - 120px);
  border: 1px solid #f7f7f7;
  background: #f7f7f7;
  font-size: 15px;
  color: #999999;
  padding: 0 1.3em;
}
.drop_f .text:focus {
  border-color: #bf1920;
}
.drop_f .text:focus::-webkit-input-placeholder {
  opacity: 0;
  visibility: hidden;
}
.drop_f .text::-webkit-input-placeholder {
  color: #999999;
}
.drop_form .drop_f .sub {
  background-color: #bf1920;
  color: #ffffff;
  width: 120px;
}
.drop_form .drop_f .sub:hover {
  background: #f58812;
}
.drop_form .call {
  display: none;
  color: #666666;
  font-size: 16px;
  font-weight: normal;
  line-height: 1.75;
  margin-top: 1em;
}

/* 导航 */
nav {
  width: 61.2%;
  margin-left: auto;
}
.x-menu {
  justify-content: center;
  align-items: center;
}
.x-menu>li {
  margin-right: 5.5%;
  position: relative;
}
.x-menu>li.produtnav {
  position: static;
}
.x-menu>li:last-child {
  margin-right: 0;
}
.x-menu>li>a {
  font-size: 16px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 94px;
  letter-spacing: 0px;
  /* color: #333333; */
  color: #ffffff;
  transition: 0.5s all;
}
header:hover .x-menu>li>a {
  color: #333333;
}
header.scroll .x-menu>li>a {
  line-height: 80px;
  color: #333333;
}
header.show .x-menu>li>a {
  color: #ffffff;
}
header.show .dth_wh:hover .x-menu>li>a {
  color: #333333;
}

.x-menu > li:hover > a {
  color: #bf1920;
}
.x-menu > li.active > a {
}

.x-sub-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  background-color: #ffffff;
  box-shadow: 0 0 5px 0 rgba(0, 0, 0, 0.1);
  width: 150px;
  transform: translateX(-50%);
  display: none;
  padding: 5px 0;
}
.x-sub-menu>li {}
.x-sub-menu>li>a {
  display: block;
  font-size: 15px;
  line-height: 2.4;
  font-weight: normal;
  color: #333333;
  text-align: center;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  padding: 0.2em 1em;
}
.x-sub-menu>li:hover>a {
  color: #bf1920;
}

.x-menu > li .x-sub-menux {
  display: none;
}

.product_nav_ul {
  position: fixed;
  left: 0;
  top: 94px;
  width: 100%;
  z-index: 10;
  pointer-events: none;
  transition: 0.5s all;
}
header.scroll .product_nav_ul {
  top: 80px;
}
li.produtnav .product_nav_ul.opna {
  pointer-events: visible;
}
.product_nav_ul.opna .product_menu_bg {
  opacity: 1;
  visibility: visible;
  -webkit-transition-delay: 0.5s;
  -moz-transition-delay: 0.5s;
  -o-transition-delay: 0.5s;
  transition-delay: 0.5s;
}
.product_menu_bg {
  position: fixed;
  left: 0;
  top: 94px;
  bottom: 0;
  width: 100%;
  height: -webkit-calc(-10vh);
  height: -moz-calc(-10vh);
  height: calc(100vh - 94px);
  z-index: -1;
  background: rgba(0, 0, 0, 0.5);
  opacity: 0;
  visibility: hidden;
  -webkit-transition: 0.7s;
  -o-transition: 0.7s;
  -moz-transition: 0.7s;
  transition: 0.7s;
  pointer-events: none;
}
header.scroll .product_menu_bg {
  top: 80px;
  height: calc(100vh - 80px);
}
.product_nav_li {
  position: relative;
  padding: 26px 30px 8px;
  background: #fff;
  text-align: center;
  -webkit-clip-path: inset(0 0 100% 0);
  clip-path: inset(0 0 100% 0);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  -webkit-transition: 0.6s;
  -o-transition: 0.6s;
  -moz-transition: 0.6s;
  transition: 0.6s;
}
.product_nav_ul.opna .product_nav_li {
  opacity: 1;
  visibility: visible;
  -webkit-clip-path: inset(0 0 0 0);
  clip-path: inset(0 0 0 0);
  pointer-events: visible;
}
.product_nav_li ul {
  display: flex;
  flex-wrap: wrap;
}
.product_nav_li li {
  margin-bottom: 25px;
  text-align: center;
  /* width: 11.5%;
  margin-right: calc(8% / 7); */
  
  width: 15%;
  margin-right: calc(10% / 5);
}
.product_nav_li li:nth-child(6n) {
  margin-right: 0;
}
.product_nav_li li a {
  display: block;
  margin: 0 auto;
  /* width: 90px; */
  /* max-height: 100%; */
}
.product_nav_li li figure {
  display: block;
  position: relative;
  text-align: center;
  width: 90%;
  margin: 0 auto;
  height: 11vw;
}
.product_nav_li li figure img {
  display: block;
  position: absolute;
  left: 0;
  top: 0;
  right: 0;
  bottom: 0;
  margin: auto;
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.product_nav_li li figure img:nth-child(2) {
  mask-image: url("//cdn.myxypt.com/9eab583e/23/12/35e3abac576448baa38689ff15b4c3319dc44db4.png");
  -webkit-mask-image: url("//cdn.myxypt.com/9eab583e/23/12/35e3abac576448baa38689ff15b4c3319dc44db4.png");
  mask-position: 30% 30%;
  -webkit-mask-position: 30% 30%;
  mask-repeat: no-repeat;
  -webkit-mask-repeat: no-repeat;
  visibility: hidden;
  -webkit-transition: all 1s,opacity 0s;
  -o-transition: all 1s,opacity 0s;
  -moz-transition: all 1s,opacity 0s;
  transition: all 1s,opacity 0s;
}
.product_nav_li li a:hover figure img:nth-child(2) {
  opacity: 1;
  visibility: visible;
  mask-position: 50% 100%;
  -webkit-mask-position: 50% 100%;
}

.product_nav_li li p {
  margin-top: 14px;
  color: #666666;
  font-weight: normal;
  font-size: 16px;
  line-height: 1.2;
  transition: 0.4s;
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

@media (max-width: 1800px) {
  .x-menu>li {
    margin-right: 5.2%;
  }
}
@media (max-width: 1650px) {
  .x-menu>li {
    margin-right: 4.8%;
  }
}
@media (max-width: 1440px) {
  .x-menu>li>a {
    font-size: 15px;
  }
}
@media (max-width: 1400px) {
  .head_phone {
    display: none;
  }
  .logo {
    width: 15%;
  }
  nav {
    flex-grow: 1;
    margin-left: 2%;
  }
  .x-menu>li {
    margin-right: 4.5%;
  }
  .search {
    width: auto;
    flex-shrink: 0;
  }
  .search_btn {
    width: 30px;
    height: 30px;
    background-size: 15px auto;
  }
  .lang a {
    font-size: 13px;
  }
}
@media (max-width: 1200px) {
  .lang a {
    font-size: 12px;
  }
  header {
    display: none;
  }
  .xymob-head {
    display: block !important;
  }
  body {
    /* padding-top: 60px; */
  }
}
@media (max-width: 990px) {
}
@media (max-width: 768px) {
}
@media (max-width: 640px) {
}

/* banner */
#banner {
  position: relative;
}
.banner_pc {
  display: block;
}
.banner_mob {
  display: none;
}
#banner li {
}
#banner li a {
  display: block;
}
#banner li .imgs {
  display: block;
}
#banner li .imgs img {
  width: 100%;
  min-height: 240px;
  object-fit: cover;
}
#banner .hi {
  display: none;
}
#banner .swiper-button-prev,
#banner .swiper-button-next {
  width: 50px;
  height: 65px;
  background-color: rgba(255, 255, 255, 0.5);
}

#banner .swiper-button-prev {
  left: 0;
}

#banner .swiper-button-next {
  right: 0;
}

#banner .swiper-button-prev:hover,
#banner .swiper-button-next:hover {
  background-color: #ff4500;
}

/* #banner .swiper-button-prev::after,
#banner .swiper-button-next::after {
  width: 16px;
  height: 16px;
  border-color: transparent transparent #4d4d4d #4d4d4d;
  position: relative;
  left: 0;
  top: 0;
  margin: 0;
}

#banner .swiper-button-prev:hover::after,
#banner .swiper-button-next:hover::after {
  border-color: transparent transparent #ffffff #ffffff;
} */

#banner .swiper-pagination {
  bottom: 11.5%;
}

#banner .swiper-pagination-bullet {
  width: 48px;
  height: 3px;
  background-color: rgba(245, 245, 245, 0.4);
  border-radius: 0;
  position: relative;
  opacity: 1;
  margin: 0 20px;
}
#banner .swiper-pagination-bullet::after {
  content: "";
  display: block;
  width: 0;
  height: 100%;
  background-color: #f5f5f5;
  position: absolute;
  left: 0;
  top: 0;
}

#banner .swiper-pagination-bullet:hover,
#banner .swiper-pagination-bullet.swiper-pagination-bullet-active {
  background-color: rgba(245, 245, 245, 0.4);
}
#banner .swiper-pagination-bullet.swiper-pagination-bullet-active::after {
  /* animation: 5.5s linear 0s banwidth 1 forwards; */
  animation: 4s linear 0s banwidth 1 forwards;
}

.banner_video {
  /* height: 50vw; */
  height: 100vh;
  background-color: #000000;
}
.banner_video video {
  object-position: center 10%;
  object-fit: cover;
  opacity: 0.75;
}
.banner_wz {
  position: absolute;
  top: 35.2%;
  left: 50%;
  transform: translateX(-50%);
  max-width: 90%;
}
.banner_wz img {
  max-width: 100%;
}

@keyframes banwidth {
  0% {
    width: 0;
  }
  100% {
    width: 100%;
  }
}

@media (max-width: 1650px) {
}
@media (max-width: 1200px) {
  #banner .swiper-pagination {
    bottom: 10%;
  }
  #banner .swiper-pagination-bullet {
    width: 45px;
    margin: 0 15px;
  }
}
@media (max-width: 990px) {
  #banner .swiper-pagination-bullet {
    width: 40px;
    margin: 0 12px;
  }
}
@media (max-width: 768px) {
  .banner_pc {
    display: none;
  }
  .banner_mob {
    display: block;
  }
}
@media (max-width: 640px) {
  .banner_video {
    min-height: 170px;
  }
  .banner_video video {
    object-position: center top;
  }
  .banner_wz {
    width: 80vw;
  }
}

/* 相同标题 */
.titles {
  text-align: center;
}
.titles h2 {
  color: #333333;
  font-size: 44px;
  font-weight: bold;
  font-stretch: normal;
  line-height: 1.5;
  letter-spacing: 0px;
}
.titles h2 span {
  color: #bf1920;
}
.titles h4 {
  font-size: 20px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 1.5;
  letter-spacing: 0px;
  color: #666666;
  margin-top: 0.25em;
}
.titles h5 {
  font-size: 16px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 1.5;
  letter-spacing: 0px;
  color: #666666;
  margin-top: 0.375em;
}

.titles.white h2 {
  color: #ffffff;
}
.titles.white h4 {
  color: #ffffff;
}

@media (max-width: 1650px) {
  .titles h2 {
    font-size: 2.67vw;
  }
  .titles h4 {
    font-size: 19px;
  }
}
@media (max-width: 1440px) {
  .titles h4 {
    font-size: 18px;
  }
  .titles h5{
    font-size: 15px;
  }
}
@media (max-width: 1200px) {
  .titles h2 {
    font-size: 32px;
  }
  .titles h4 {
    font-size: 16px;
  }
}
@media (max-width: 990px) {
  .titles h2 {
    font-size: 28px;
  }
  .titles h4 {
    font-size: 15px;
  }
  .titles h5 {
    font-size: 14px;
  }
}
@media (max-width: 768px) {
}
@media (max-width: 640px) {
  .titles h2 {
    font-size: 22px;
  }
  .titles h2 span {
    display: block;
  }
  .titles h4 {
    font-size: 14px;
  }
}
@media (max-width: 420px) {
  .titles h2 {
    font-size: 20px;
  }
  .titles h5 {
    font-size: 13px;
  }
}

/* 专业制造 */
.manuft {
  padding: 80px 0 100px;
  background-repeat: no-repeat;
  background-position: center bottom;
  background-size: 100% auto;
  font-size: 0;
}
.manuft_down {
  margin-top: 2.3%;
}
.manuft_down a {
  display: block;
  width: 30px;
  height: 30px;
  background-repeat: no-repeat;
  background-position: center;
  background-size: auto;
  background-image: url(../images/zhi_icon.png);
  margin: 0 auto;
}
.manuft_uls {
  margin-top: 3.4%;
}
.manuft_uls ul {
  justify-content: space-between;
}
.manuft_uls li {
  transition: 0.5s all;
  width: calc(400 / 1580 * 100%);
}
.manuft_uls li.acts {
  transition: 0.5s ease;
  width: calc(700 / 1580 * 100%);
}
.manuft_uls li:last-child {
  margin-right: 0;
}
.manuft_uls li a {
  display: block;
  background-color: #ededed;
  border-radius: 20px;
  padding: 70px 0 0;
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
  transition: 0.5s ease;
  overflow: hidden;
}
.manuft_uls li:hover a,
.manuft_uls li.acts a {
  background-image: url(../images/zhi_bg.jpg);
}
.manuft_uls li .text {
  position: relative;
  padding: 0 42px;
}
.manuft_uls li .text::before {
  content: "";
  display: block;
  width: 10px;
  height: 87.5%;
  background-color: #bf1920;
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
}
.manuft_uls li .text h3 {
  font-family: Arial, Helvetica, sans-serif;
  font-size: 40px;
  font-weight: bold;
  font-stretch: normal;
  line-height: 1;
  letter-spacing: 0px;
  color: #bf1920;
  opacity: 0.5;
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  transition: 0.5s ease;
}
.manuft_uls li:hover .text h3,
.manuft_uls li.acts .text h3 {
  color: #ffffff;
  opacity: 1;
}
.manuft_uls li .text .sums {
  font-size: 24px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 1.5;
  letter-spacing: 0px;
  color: #333333;
  margin-top: 0.2em;
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  transition: 0.5s ease;
}
.manuft_uls li:hover .text .sums,
.manuft_uls li.acts .text .sums {
  color: #ffffff;
}
.manuft_uls li .imgs {
  margin-top: 24px;
  width: 680px;
  opacity: 0.48;
  transition: 0.5s ease;
}
.manuft_uls li:hover .imgs,
.manuft_uls li.acts .imgs {
  opacity: 1;
  overflow: hidden;
}
.manuft_uls li .imgs .fixed_ratio {
  padding-top: calc(550 / 678 * 100%);
}
.manuft_uls .swiper {
  display: none;
}

@media (max-width: 1650px) {
  .manuft {
    padding: 4.8% 0 6%;
  }
  .manuft_uls li a {
    padding-top: 4.2vw;
  }
  .manuft_uls li .imgs {
    width: 41.2vw;
  }
  .manuft_uls li .text::before {
    width: 9px;
  }
  .manuft_uls li .text h3 {
    font-size: 2.4vw;
  }
  .manuft_uls li .text .sums {
    font-size: 1.45vw;
  }
}
@media (max-width: 1400px) {
  .manuft_down a {
    width: 24px;
    height: 24px;
    background-size: auto 20px;
  }
  .manuft_uls li .text::before {
    width: 8px;
  }
  .manuft_uls li .imgs {
    margin-top: 20px;
  }
}
@media (max-width: 1200px) {
  .manuft {
    padding: 56px 0 60px;
  }
  .manuft_uls li a {
    padding-top: 42px;
  }
  .manuft_uls li .text::before {
    width: 6px;
  }
  .manuft_uls li .text h3 {
    font-size: 28px;
  }
  .manuft_uls li .text .sums {
    font-size: 17px;
  }
  .manuft_uls li .imgs {
    margin-top: 16px;
  }
}
@media (max-width: 990px) {
  .manuft {
    padding: 50px 0;
  }
  .manuft_down {
    margin-top: 20px;
  }
  .manuft_uls {
    margin-top: 30px;
  }
  .manuft_uls li .imgs {
    width: 100%;
  }
  .manuft_uls ul {
    flex-wrap: wrap;
  }
  .manuft_uls li,
  .manuft_uls li.acts {
    width: 48.5%;
  }
  .manuft_uls li:nth-child(n+3) {
    margin-top: 24px;
  }
  .manuft_uls li a {
    background-image: url("//cdn.myxypt.com/9eab583e/23/12/ea6086888d444e6692029ec210cec988a52ba8ec.jpg");
  } 
  .manuft_uls li .text h3 {
    color: #ffffff;
    opacity: 1;
  }
  .manuft_uls li .text .sums {
    color: #ffffff;
  }
  .manuft_uls li .imgs {
    opacity: 1;
    overflow: hidden;
  }
}
@media (max-width: 768px) {
  .manuft_uls .swiper {
    display: block;
  }
  .manuft_uls .swiper .swiper-wrapper {
    flex-direction: row;
    flex-wrap: nowrap;
  }
  .manuft_uls .swiper .swiper-wrapper li {
    margin: 0;
  }
  .manuft_uls .swiper .swiper-pagination {
    position: static;
    width: 100%;
    margin-top: 20px;
  }
  .manuft_uls .swiper .swiper-pagination-bullet {
    width: 30px;
    height: 3px;
    background-color: #ffffff;
    opacity: 0.7;
    border-radius: 0;
  }
  .manuft_uls .swiper .swiper-pagination-bullet.swiper-pagination-bullet-active {
    background-color: #ffffff;
    opacity: 1;
  }
}
@media (max-width: 640px) {
  .manuft {
    padding: 36px 0 32px;
  }
  .manuft_down {
    margin-top: 16px;
  }
  .manuft_down a {
    width: 20px;
    height: 20px;
    background-size: auto 18px;
  }
  .manuft_uls {
    margin-top: 24px;
  }
  .manuft_uls li,
  .manuft_uls li.acts {
    width: 100%;
  }
  .manuft_uls li:nth-child(n+2) {
    margin-top: 20px;
  }
}

/* 九大服务 */
.service {
  /* background-color: rgba(237, 237, 237, 0.8); */
  padding: 75px 0 160px;
  overflow: hidden;
  position: relative;
}
.service .dth_wh {
  position: relative;
  z-index: 20;
}
.service_back {
  position: absolute;
  top: 0;
  left: 0;
  z-index: -1;
  width: 100%;
  height: 100%;
}
.service_back .imgs {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  visibility: hidden;
  transition: 0.5s all;
  z-index: 1;
}
.service_back .imgs img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.service_back .imgs.acts {
  z-index: 10;
  transition: 0.3s ease;
  opacity: 1;
  visibility: visible;
}
.service_tit {
  text-align: center;
}
.service_tit h2 {
  display: block;
  font-size: 60px;
  font-weight: bold;
  font-stretch: normal;
  line-height: 1.5;
  letter-spacing: 0px;
  color: #ffffff;
}

.service_cont {
  margin-top: 5.1%;
  align-items: center;
  justify-content: space-between;
}
.service_left {
  width: 35%;
  position: relative;
  z-index: 10;
  /* padding: 11.2% 0 13%; */
  padding: 3.92% 0 4.55%;
}
.service_left::before {
  content: "";
  display: block;
  width: calc(100% + (100vw - 1580px) / 2);
  height: 100%;
  background: linear-gradient(to right,rgba(191, 25, 33, 0.4),rgba(191, 25, 33, 0));
  position: absolute;
  right: 0;
  top: 0;
  z-index: -1;
}
.service_left .tis {
  position: absolute;
  top: 0;
  left: 0;
  visibility: hidden;
  opacity: 0;
}
.service_left .tis.acts {
  position: relative;
  visibility: visible;
  opacity: 1;
}
.service_left h3 {
  font-size: 44px;
  font-weight: bold;
  font-stretch: normal;
  line-height: 1.5;
  letter-spacing: 0px;
  color: #ffffff;
}
.service_left h5 {
  font-size: 24px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 1.5;
  letter-spacing: 0px;
  color: #ffffff;
  margin-top: 0.4em;
}

.service_right {
  width: 52%;
}
.service_right ul {
  justify-content: center;
  flex-wrap: wrap;
}
.service_right li {
  width: 18%;
  margin-right: 2.5%;
}
.service_right li:nth-child(5n),
.service_right li:last-child {
  margin-right: 0;
}
.service_right li:nth-child(n+6) {
  margin-top: -30px;
}
.service_right li a {
  display: flex;
  text-align: center;
  flex-flow: column;
  align-items: center;
  justify-content: center;
  height: 169px;
  background-repeat: no-repeat;
  background-position: center;
  background-size: 100% 100%;
  background-image: url("//cdn.myxypt.com/9eab583e/23/12/8ca738c67b0f7ab0d6d66f254f241bcb6dd5fa0c.png");
  padding: 10px;
  transition: 0.3s ease;
}
.service_right li:hover a,
.service_right li.acts a {
  background-image: url("//cdn.myxypt.com/9eab583e/23/12/1e5e64457d56ac2c856103cb8fd482371a174533.png");
}
.service_right li .imgs {
  width: 60px;
  height: 60px;
  margin: 0 auto;
}
.service_right li .imgs img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.service_right li h4 {
  display: block;
  font-size: 18px;
  font-weight: bold;
  font-stretch: normal;
  line-height: 2;
  letter-spacing: 0px;
  color: #ffffff;
}

.service_mob {
  display: none;
}

@media (max-width: 1650px) {
  .service {
    padding: 4.5% 0 9%;
  }
  .service_tit h2 {
    font-size: 3.6vw;
  }
  .service_left::before {
    width: calc(100% + 2vw);
  }
  .service_left h3 {
    font-size: 2.67vw;
  }
  .service_left h5 {
    font-size: 1.45vw;
  }
  .service_right li:nth-child(n+6) {
    margin-top: 1.8vw;
  }
  .service_right li a {
    height: 10.2vw;
  }
  .service_right li .imgs {
    width: 3.63vw;
    height: 3.63vw;
  }
}
@media (max-width: 1400px) {
  .service_right li h4 {
    font-size: 17px;
  }
}
@media (max-width: 1200px) {
  .service_tit h2 {
    font-size: 42px;
  }
  .service_left::before {
    width: calc(100% + 15px);
  }
  .service_left h3 {
    font-size: 32px;
  }
  .service_left h5 {
    font-size: 17px;
  }
  .service_right {
    width: 55%;
  }
  .service_right li {
    width: 18.5%;
    margin-right: 1.875%;
  }
  .service_right li:nth-child(n+6) {
    margin-top: -20px;
  }
  .service_right li a {
    height: 120px;
  }
  .service_right li .imgs {
    width: 45px;
    height: 45px;
  }
}
@media (max-width: 990px) {
  .service {
    background-position: right center;
    padding: 36px 0 42px;
  }
  .service_tit h2 {
    font-size: 36px;
    color: #333333;
  }
  .service_back {
    position: absolute;
    bottom: 0;
    top: auto;
    left: 0;
    width: 100%;
    height: 240px;
  }
  .service_cont {
    margin-top: 40px;
    flex-flow: column;
  }
  .service_left {
    width: 100%;
    padding: 20px 0;
  }
  .service_left h3 {
    font-size: 28px;
  }
  .service_left h5 {
    font-size: 16px;
  }
  .service_right {
    width: 100%;
    display: none;
    /* margin-top: 20px; */
    margin-top: 0;
  }
  .service_right li a {
    height: 20.4vw;
  }
/* 小屏重写 */
  .service_back {
    display: none;
  }
  .service_cont {
    display: none;
  }
  .service_mob_list {
    padding: 25px 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
  }
  .service_mob_list .swiper_prev,
  .service_mob_list .swiper_next {
    background-repeat: no-repeat;
    background-position: center;
    background-size: contain;
    display: block;
    width: 30px;
    height: 30px;
  }
  .service_mob_list .swiper-button-disabled {
    opacity: 0.3;
  }
  .service_mob_list .swiper_prev {
    background-image: url(../images/ser_prev.png);
  }
  .service_mob_list .swiper_next {
    background-image: url(../images/ser_next.png);
  }
  .service_mob_list .swiper {
    width: calc(90% - 60px);
  }
  .service_mob_list li {}
  .service_mob_list li a {
    display: flex;
    flex-flow: column;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    margin: 0 auto;
    background-repeat: no-repeat;
    background-position: center;
    background-size: contain;
    background-image: url(../images/ser_bg.png);
    text-align: center;
    width: 101px;
    height: 107px;
  }
  .service_mob_list li.acts a {
    background-image: url(../images/ser_bg_honor.png);
  }
  .service_mob_list li .imgs {
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
    width: 45px;
    height: 45px;
  }
  .service_mob_list li .imgs img {
    /* filter: brightness(0) saturate(100%) invert(17%) sepia(77%) saturate(3540%) hue-rotate(346deg) brightness(84%) contrast(99%); */
    filter: brightness(0) saturate(100%) invert(14%) sepia(86%) saturate(3447%) hue-rotate(347deg) brightness(99%) contrast(98%);
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
  }
  .service_mob_list li.acts .imgs img {
    filter: none;
  }
  .service_mob_list li {}
  .service_mob_list li h4 {
    display: block;
    font-size: 17px;
    font-weight: bold;
    font-stretch: normal;
    line-height: 1.5;
    letter-spacing: 0px;
    color: #333333;
    margin-bottom: 0.5em;
  }
  .service_mob_list li.acts h4 {
    color: #ffffff;
  }
  .service_mob {
    display: block;
  }
  .service_mob_img {
    position: relative;
    margin: 0 -15px;
    width: calc(100% + 30px);
  }
  .service_mob_img ul {
    display: block;
    position: relative;
  }
  .service_mob_img li {
    position: absolute;
    left: 0;
    top: 0;
    z-index: -1;
    visibility: hidden;
    opacity: 0;
  }
  .service_mob_img li.acts {
    position: relative;
    z-index: 10;
    visibility: visible;
    opacity: 1;
  }
  .service_mob_img li a {
    display: block;
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
    padding: 60px 0;
  }
  .service_mob_img li .tis {
    background: linear-gradient(to right,rgba(191, 25, 33, 0.4),rgba(191, 25, 33, 0));
    padding: 25px;
  }
  .service_mob_img li h3 {
    font-size: 24px;
    font-weight: bold;
    font-stretch: normal;
    line-height: 1.5;
    letter-spacing: 0px;
    color: #ffffff;
  }
  .service_mob_img li h5 {
    font-size: 18px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 1.5;
    letter-spacing: 0px;
    color: #ffffff;
  }
}
@media (max-width: 768px) {
}
@media (max-width: 640px) {
  .service {
    padding: 32px 0 30px;
  }
  .service_tit h2 {
    font-size: 30px;
  }
  .service_cont {
    margin-top: 20px;
  }
  .service_left::before {
    width: calc(100% + 12px);
  }
  .service_left h3 {
    font-size: 22px;
  }
  .service_left h5 {
    font-size: 14px;
  }
  .service_right ul {
    justify-content: space-between;
  }
  .service_right li {
    width: 32%;
    margin-right: 0;
  }
  .service_right li:nth-child(n+4) {
    margin-top: 10px;
  }
  .service_right li a {
    height: 34.5vw;
  }
  
/* 小屏重写 */
  .service_mob_list .swiper_prev, 
  .service_mob_list .swiper_next {
    width: 24px;
    height: 30px;
  }
  .service_mob_list .swiper {
    width: calc(95% - 50px);
  }
  .service_mob_img li a {
    padding: 40px 0;
  }
  .service_mob_img li h3 {
    font-size: 22px;
  }
  .service_mob_img li h5 {
    font-size: 17px;
  }
}
@media (max-width: 640px) {
  .service_mob_img li .tis {
    padding: 20px;
  }
  .service_mob_img li h3 {
    font-size: 20px;
  }
  .service_mob_img li h5 {
    font-size: 15px;
  }
}



/* 应用案例 */
.case {
  padding: 120px 0 110px;
  overflow: hidden;
}
.case .dth_wh {
  justify-content: space-between;
  align-items: flex-start;
}
.case_left {
  width: 44.4%;
  max-width: 670px;
  text-align: left;
}
.case_left .titles {
  text-align: left;
}
.case_wz {
  font-size: 18px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 1.78;
  letter-spacing: 0px;
  color: #666666;
  margin-top: 0.9em;
}
.case_arrow {
  width: 122px;
  margin-top: 10%;
  display: flex;
  justify-content: space-between;
}
.case_arrow .swiper_prev,
.case_arrow .swiper_next {
  border: 1px solid #bf1920;
  border-radius: 50%;
  display: block;
  width: 50px;
  height: 50px;
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
  transition: 0.3s ease;
  cursor: pointer;
  outline: none;
  background-color: transparent;
}

.case_arrow .swiper_prev:hover,
.case_arrow .swiper_next:hover {
  background-color: #bf1920;
  border-color: #bf1920;
}
.case_arrow .swiper_prev {
  background-image: url(../images/case_prev.png);
}
.case_arrow .swiper_prev:hover {
  background-image: url(../images/case_prev1.png);
}
.case_arrow .swiper_next {
  background-image: url(../images/case_next.png);
}

.case_arrow .swiper_next:hover {
  background-image: url(../images/case_next1.png);
}

.case_swiper1 {
  max-width: 580px;
  margin-top: 5.7vw;
  overflow: hidden;
}
.case_swiper1 .swiper {
  width: 152%;
  margin-left: 0;
}
.case_swiper1 li {}
.case_swiper1 li a {
  display: block;
}
.case_swiper1 li .imgs {
  padding-top: calc(784 / 950 * 100%);
}
.case_swiper1 li .text {
  margin-top: 8%;
}
.case_swiper1 li .text h4 {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  text-align: center;
  font-size: 16px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 2;
  letter-spacing: 0px;
  color: #666666;
}
.case_swiper1 li:hover .text h4 {
  color: #bf1920;
}
.case_swiper1 .swiper-scrollbar {
  margin-top: 3.75vw;
  height: 2px;
  background-color: #bfbfbf;
  border-radius: 1px;
}
.case_swiper1 .swiper-scrollbar .swiper-scrollbar-drag {
  background-color: #bf1920;
  border-radius: 1px;
}

.case_right {
  width: 49.4%;
  display: flex;
  justify-content: flex-start;
}
.case_right_cont {
  width: calc(100% + (100vw - 1580px) / 2);
  flex-shrink: 0;
  overflow: hidden;
}
.case_right_cont .swiper {
  width: 300%;
  margin-left: -200%;
}


@media (max-width: 1650px) {
  .case {
    padding: 7% 0 6%;
  }
  .case_right_cont {
    width: calc(100% + 2vw);
  }
  .case_arrow {
    margin-top: 8%;
  }
  .case_swiper1 {
    max-width: 36.7vw;
    margin-top: 4.5vw;
  }
  .case_swiper1 .swiper-scrollbar {
    margin-top: 3vw;
  }
}
@media (max-width: 1200px) {
  .case_wz {
    font-size: 15px;
  }
  .case_arrow {
    margin-top: 30px;
    width: 100px;
  }
  .case_arrow .swiper_prev, 
  .case_arrow .swiper_next {
    width: 42px;
    height: 42px;
  }
  .case_swiper1 li .text h4 {
    font-size: 15px;
  }
}
@media (max-width: 990px) {
  .case {
    padding: 45px 0 42px;
  }
  .case_left {
    width: 100%;
    max-width: 100%;
  }
  .case_arrow {
    margin-top: 30px;
    width: 85px;
  }
  .case_arrow .swiper_prev, 
  .case_arrow .swiper_next {
    width: 36px;
    height: 36px;
  }
  .case_wz {
    font-size: 16px;
  }
  .case_swiper1 {
    max-width: 100%;
    margin-top: 30px;
  }
  .case_swiper1 .swiper {
    width: 100%;
  }
  .case_right {
    display: none;
  }
}
@media (max-width: 768px) {
}
@media (max-width: 640px) {
  .case {
    padding: 36px 0;
  }
  .case_wz {
    font-size: 14px;
    margin-top: 0.4em;
  }
  .case_arrow {
    margin-top: 20px;
    width: 72px;
  }
  .case_arrow .swiper_prev, 
  .case_arrow .swiper_next {
    width: 32px;
    height: 32px;
  }
  .case_swiper1 {
    margin-top: 24px;
  }
  .case_swiper1 .swiper-scrollbar {
    margin-top: 20px;
  }
}

/* 关于我们 */
.about {
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
  background-color: #eef2f5;
  padding: 88px 0 72px;
  position: relative;
  overflow: hidden;
  z-index: 20;
}
.about_back {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  background-repeat: no-repeat;
  background-position: left top;
  background-size: cover;
}
@media (min-width: 991px) {
  .about_back {
    background: none!important;
  }
}
.about_back_vido {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: calc(777 / 1321 * 100%);
  z-index: 1;
  background-color: #000000;
}
.about_back_vido video {
  display: block;
  width: 100%;
  height: 100%;
  object-position: center top;
  object-fit: cover;
  opacity: 0.5;
}
.about_back_overlay {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: calc(754 / 1321 * 100%);
  z-index: 2;
}

.about .dth_wh {
  max-width: 1380px;
}
.about_wz {
  font-size: 17px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 2;
  letter-spacing: 0px;
  color: #ffffff;
  text-align: center;
  margin-top: 24px;
}
.about_a {
  margin-top: 3.7%;
}
.about_a a {
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
  font-size: 16px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 3.375;
  letter-spacing: 0px;
  color: #ffffff;
  width: 14em;
  background-image: linear-gradient(180deg,  #c31426 0%,  #8c0614 100%),  linear-gradient(  #b71b2b, #b71b2b);
  background-blend-mode: normal,  normal;
  border-radius: 4px;
  transition: 0.3s ease;
}
.about_a a:hover {
  background-image: linear-gradient(180deg,  #8c0614 0%,  #8c0614 100%),  linear-gradient(  #b71b2b, #b71b2b);
}
.about_a a span {
  display: block;
  background-image: url(../images/about_more.png);
  width: calc(13 / 16 *1em);
  height: calc(13 / 16 *1em);
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
  margin-left: 1.5em;
}

.about_img {
  margin-top: 5.2%;
  background-color: #ffffff;
  box-shadow: 0px 20px 20px 0px  rgba(0, 0, 0, 0.1);
  border: solid 4px #ffffff;
  position: relative;
}
.about_img .swiper {
  z-index: 5;
}
.about_img .swiper li {} 
.about_img .swiper li a {
  display: block;
} 
.about_img .swiper li .imgs {
  padding-top: calc(660 / 1380 * 100%);
} 
.about_img .swiper li .imgs video {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  
  object-position: center;
  object-fit: cover;
}
.about_panait {
  position: absolute;
  left: 4%;
  bottom: 7.5%;
  width: 92%;
  z-index: 10;
}
.about_panait ul {
  align-items: flex-end;
  justify-content: center;
}
.about_panait li {
  text-align: center;
  margin: 0 6.4%;
}
.about_panait li p {
  font-size: 14px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 2;
  letter-spacing: 0px;
  color: rgba(255, 255, 255, 0.6);
}
.about_panait li.acts p {
  color: #ffffff;
}
.about_panait li .line {
  display: block;
  background-color: rgba(255, 255, 255, 0.5);
  width: 100%;
  height: 1px;
}
.about_panait li .line::after {
  content: "";
  display: block;
  width: 0;
  height: 100%;
  background-color: #ffffff;
}
.about_panait li.acts .line::after {
  animation: 5s linear 0s banwidth 1 forwards;
}
.about_panait li:nth-child(3).acts .line::after {
  animation: 78s linear 0s banwidth 1 forwards;
}

.about_number {
  margin-top: 4.5%;
}
.about_number ul {
  justify-content: space-around;
}
.about_number li {}
.about_number li a {
  display: block;
  text-align: center;
}
.about_number li h4 {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  border-bottom: 2px solid #b71b2b;
  padding-bottom: 6px;
}
.about_number li h4 p {
  font-family: Arial, Helvetica, sans-serif;
  font-size: 60px;
  font-weight: bold;
  font-stretch: normal;
  line-height: 1;
  letter-spacing: 0px;
  color: #b71b2b;
  background-image:-webkit-linear-gradient(-60deg,#e60012,#b71b2b);
  -webkit-background-clip:text;
  -webkit-text-fill-color:transparent;
}
.about_number li h4 span {
  font-size: 14px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 1.5;
  letter-spacing: 0px;
  color: #666666;
  margin-left: 0.2em;
}
.about_number li .sums {
  font-size: 17px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 1.5;
  letter-spacing: 0px;
  color: #333333;
  margin-top: 0.56em;
}

@media (max-width: 1650px) {
  .about {
    padding: 4.8vw 0 4.36vw;
  }
}
@media (max-width: 1400px) {
  .about_number li h4 p {
    font-size: 56px;
  }
  .about_wz {
    font-size: 16px;
  }
  .about_a a {
    font-size: 15px;
  }
}
@media (max-width: 1200px) {
  .about {
    padding: 50px 0 45px;
  }
  .about_wz {
    margin-top: 20px;
  }
  .about_number li h4 p {
    font-size: 52px;
  }
  .about_number li .sums {
    font-size: 16px;
  }
  .about_a a {
    width: 13em;
    line-height: 3;
  }
  .about_a a span {
    margin-left: 1em;
  }
}
@media (max-width: 990px) {
  .about {
    padding: 42px 0 36px;
  }
  .about_wz {
    font-size: 15px;
    margin-top: 15px;
  }
  .about_a a {
    font-size: 14px;
  }
  .about_number li h4 p {
    font-size: 45px;
  }
  .about_number li h4 span {
    font-size: 13px;
  }
  .about_number li .sums {
    font-size: 15px;
  }
}
@media (max-width: 768px) {
  .about_number li h4 p {
    font-size: 42px;
  }
}
@media (max-width: 640px) {
  .about {
    padding: 36px 0 30px;
  }
  .about_wz {
    font-size: 14px;
    margin-top: 12px;
  }
  .about_a {
    margin-top: 20px;
  }
  .about_a a {
    font-size: 13px;
  }
  .about_img {
    margin-top: 38px;
  }
  .about_panait {
    display: none;
  } 
  .about_number {
    margin-top: 24px;
  }
  .about_number ul {
    flex-wrap: wrap;
    justify-content: space-around;
  }
  .about_number li {
    width: 40%;
  }
  .about_number li:nth-child(n+3) {
    margin-top: 20px;
  }
  .about_number li h4 p {
    font-size: 40px;
  }
  .about_number li .sums {
    font-size: 14px;
  }
}

/* 新闻资讯 */
.news {
  padding: 60px 0 120px;
}
.news_top {
  margin-top: 3.4%;
  justify-content: space-between;
}
.news_img1 {
  width: 48.8%;
}
.news_img1 .fixed_ratio {
  padding-top: calc(544 / 772 * 100%);
  border-radius: 10px;
}

.news_top_rig {
  width: 50%;
}
.news_img2 {

}
.news_img2 .fixed_ratio {
  padding-top: calc(264 / 790 * 100%);
  border-radius: 10px;
}
.news_top_rig_b {
  margin-top: 2.3%;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}
.news_video {
  width: 48.8%;
  position: relative;
  border-radius: 10px;
  overflow: hidden;
}
.news_video .fixed_ratio {
  padding-top: calc(263 / 386 * 100%);
}
.news_video .btns {
  position: absolute;
  display: block;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-image: url(../images/video_btn.png);
  background-repeat: no-repeat;
  background-position: center;
  background-size: calc(60 / 386 * 100%) auto;
  cursor: pointer;
}

.news_zd {
  width: 48.8%;
}
.news_zd .fixed_ratio {
  padding-top: calc(263 / 386 * 100%);
  border-radius: 10px;
}
.news_zd a {
  display: flex;
  flex-flow: column;
  align-items: center;
  justify-content: center;
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: #bf1920;
  padding: 10.4%;
}
.news_zd a p {
  font-family: Arial;
  font-size: 16px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 1.5;
  letter-spacing: 0px;
  color: #ffffff;
  display: block;
  width: 100%;
}
.news_zd a h4 {
  width: 100%;
  font-size: 17px;
  font-weight: bold;
  font-stretch: normal;
  line-height: 1.65;
  letter-spacing: 0px;
  color: #ffffff;
    
  overflow : hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  margin-top: 1em;
}

.news_bot {
  margin-top: 3.2%;
}
.news_bot li {}
.news_bot li a {
  display: block;
}
.news_bot li .text {}
.news_bot li .text h3 {
  font-size: 18px;
  font-weight: bold;
  font-stretch: normal;
  line-height: 1.5;
  letter-spacing: 0px;
  color: #333333;
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.news_bot li .text p {
  font-family: Arial, Helvetica, sans-serif;
  font-size: 15px;
  font-weight: bold;
  font-stretch: normal;
  line-height: 1.5;
  letter-spacing: 0px;
  color: #b71b2b;
  margin-top: 0.6em;
}
.news_bot li .text .sums {
  font-size: 15px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 1.75;
  letter-spacing: 0px;
  color: #888888;
  margin-top: 1.7em;
  
overflow : hidden;
text-overflow: ellipsis;
display: -webkit-box;
-webkit-line-clamp: 2;
-webkit-box-orient: vertical;
}

#new_video {
  position: fixed;
  left: 50%;
  top: 50%;
  /* right: 0;
  bottom: 0; */
  width: 100%;
  height: 100%;
  transform: translate(-50%, -50%);
  background-color: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(24px);
  z-index: 80;
  display: none;
}
#new_video .video_cont {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: calc(94px + 5vh) 10vw 5vh;
  width: 100%;
  height: 100%;
  position: relative;
}
#new_video .video_cont video {
  display: block;
  max-width: 100%;
  max-height: 100%;
  
  object-position: center;
  object-fit: contain;
}
.video_close {
  position: absolute;
  right: 10vw;
  top: calc(60px + 5vh);
  display: block;
  width: 24px;
  height: 24px;
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
  background-image: url(../images/video_close.png);
  cursor: pointer;
}

@media (max-width: 1650px) {
  .news {
    padding: 3.6% 0 7.2%;
  }
  .news_bot li .text .sums {
    margin-top: 1.5em;
  }
}
@media (max-width: 1200px) {
  .news {
    padding: 45px 0 60px;
  }
  .news_bot li .text .sums {
    margin-top: 1.2em;
  }
}
@media (max-width: 990px) {
  .news {
    padding: 40px 0 45px;
  }
  .news_top {
    flex-flow: column;
    margin-top: 26px;
  }
  .news_img1 {
    width: 100%;
  }
  .news_top_rig {
    width: 100%;
    margin-top: 2.3%;
  }
  .news_bot {
    margin-top: 24px;
  }
}
@media (max-width: 768px) {
}
@media (max-width: 640px) {
  .news {
    padding: 32px 0 30px;
  }
  .news_top {
    margin-top: 20px;
  }
  .news_top_rig {
    margin-top: 10px;
  }
  .news_top_rig_b {
    flex-flow: column;
    margin-top: 10px;
  }
  .news_video {
    width: 100%;
  }
  .news_zd {
    width: 100%;
    margin-top: 10px;
    display: none;
  }
  .news_zd .fixed_ratio {
    padding: 0;
  }
  .news_zd a {
    position: relative;
    padding: 20px 12px;
  }
  .news_zd a h4 {
    margin-top: 5px;
  }
  .news_bot {
    margin-top: 20px;
  }
  .news_bot li .text h3 {
    font-size: 17px;
  }
  .news_bot li .text p {
    font-size: 14px;
  }
  .news_bot li .text .sums {
    margin-top: 0.5em;
  }
}

/* 创新发展 */
.innovate {
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
  padding: 58px 0 70px;
}
.innovate.mob {
  display: none;
}

.innovate_cont {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 2.5%;
}
.innovate_tel {
  display: flex;
  align-items: center;
  justify-content: center;
}
.innovate_tel input {
  outline: none;
  border: none;
  background: none;
  height: 56px;
}
.innovate_tel .text {
  padding: 0 20px;
  background: #ffffff;
  color: #333333;
  font-size: 15px;
  transition: 0.35s;
  width: 290px;
}
.innovate_tel .text:focus {
  border-color: #0d50be;
}
.innovate_tel .text:focus::-webkit-input-placeholder {
  opacity: 0;
  visibility: hidden;
}
.innovate_tel .text::-webkit-input-placeholder {
  color: #888888;
}
.innovate_tel .sub {
  width: 154px;
  background: #bf1920;
  color: #fff;
  font-size: 15px;
  cursor: pointer;
  transition: 0.35s;
  border: 1px solid #fff;
}
.innovate_tel .sub:hover {
  background-color: #bf1920;
}
.innovate_message {}
.innovate_message a {
  width: 10em;
  border: solid 1px rgba(255, 255, 255, 1);
  display: block;
  font-size: 15px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 52px;
  letter-spacing: 0px;
  color: #ffffff;
  text-align: center;
  margin-left: 0.8em;
}
.innovate_message a:hover {
  background-color: #840006;
}

@media (max-width: 1650px) {
  .innovate {
    padding: 50px 0 60px;
  }
}
@media (max-width: 1200px) {
  .innovate {
    padding: 45px 0 50px;
  }
  .innovate_cont {
    margin-top: 24px;
  }
  .innovate_tel input {
    height: 50px;
  }
  .innovate_tel .text {
    width: 260px;
    font-size: 14px;
  }
  .innovate_tel .sub {
    width: 140px;
    font-size: 14px;
  }
  .innovate_message a {
    font-size: 14px;
    line-height: 46px;
  }
}
@media (max-width: 990px) {
  .innovate {
    display: none;
  }
  .innovate.mob {
    display: block;
  }
  .innovate {
    padding: 40px 0 42px;
  }
  .innovate_tel input {
    height: 45px;
  }
  .innovate_message a {
    border-width: 1px;
    line-height: 43px;
  } 
}
@media (max-width: 768px) {
}
@media (max-width: 640px) {
  .innovate {
    padding: 32px 0 36px;
  }
  .innovate_cont {
    flex-flow: column;
  }
  .innovate_tel {
    width: 100%;
  }
  .innovate_tel input {
    height: 42px;
  }
  .innovate_tel .text {
    width: calc(100% - 110px);
    font-size: 12px;
  }
  .innovate_tel .sub {
    width: 110px;
    font-size: 12px;
  }
  .innovate_message {
    margin-top: 20px;
    display: none;
  }
  .innovate_message a {
    margin-left: 0;
    font-size: 13px;
    line-height: 40px;
  }
}

/* 底部 */
footer {
  background-color: #1b1b1b;
}
footer .dth_wh {}

.layout {
  justify-content: space-between;
  padding: 54px 0 36px;
}
.layout_nav {
  width: 72.15%;
}
.layout_nav .fot_nav {
  justify-content: space-between;
}
.layout_nav .fot_nav>li {
  flex: 1;
  padding-right: 4%;
}
.layout_nav .fot_nav>li>a {
  display: block;
  font-size: 17px;
  font-weight: bold;
  font-stretch: normal;
  line-height: 2;
  letter-spacing: 0px;
  color: #ffffff;
}
.layout_nav .fot_nav .x-nav-menu {
  display: flex;
  flex-flow: column;
  align-items: flex-start;
  justify-content: flex-start;
  overflow: hidden;
  margin-top: 10%;
}
.layout_nav .fot_nav .x-nav-menu dd {
  overflow: hidden;
}
.layout_nav .fot_nav .x-nav-menu dd a {
  font-size: 15px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 2.4;
  letter-spacing: 0px;
  color: #999999;
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.layout_nav .fot_nav .x-nav-menu dd a:hover {
  color: #ffffff;
}
.layout_nav .fot_nav .x-nav-menu>a {
  font-size: 15px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 2.4;
  letter-spacing: 0px;
  color: rgba(153, 153, 153, 0.5);
  margin-top: 1em;
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.layout_nav .fot_nav .x-nav-menu>a:hover {
  color: #ffffff;
}
.layout_conta {
  width: 24%;
  max-width: 260px;
}
.layout_tel {}
.layout_tel h5 {
  font-size: 16px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 2;
  letter-spacing: 0px;
  color: #aeaeae;
}
.layout_tel .tel {
  font-family: Arial, Helvetica, sans-serif;
  font-size: 36px;
  font-weight: bold;
  font-stretch: normal;
  line-height: 1.4;
  letter-spacing: 0px;
  color: #ffffff;
}
.layout_ewm {
  margin-top: 14%;
  justify-content: space-between;
}
.layout_ewm li {
  width: 46.2%;
}
.layout_ewm li a {
  display: block;
  text-align: center;
}
.layout_ewm li img {
  width: 100%;
}
.layout_ewm li p {
  font-size: 14px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 2;
  letter-spacing: 0px;
  color: #aeaeae;
  margin-top: 1em;
}

.fot_fx {
  justify-content: space-between;
  align-items: center;
  padding: 0.75% 0;
}
.fot_seo {
  font-size: 15px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 2;
  letter-spacing: 0px;
  color: rgba(255, 255, 255, 0.6);
}
.fot_seo a {
  font-size: inherit;
  color: inherit;
  margin-right: 2em;
}
.fot_seo a:hover {
  color: #ffffff;
}
.fot_share {
  justify-content: flex-end;
  align-items: center;
}
.fot_share a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 50px;
  height: 50px;
  opacity: 0.7;
}
.fot_share a img {
  max-width: 50%;
  max-height: 50%;
  object-fit: contain;
}
.fot_share a:hover {
  opacity: 1;
}

.foots {
  font-size: 15px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 1.8;
  letter-spacing: 0px;
  color: rgba(255, 255, 255, 0.4);
  padding: 1.5em 0;
  border-top: 1px solid rgba(153, 153, 153, 0.2);
  flex-wrap: wrap;
  text-align: center;
  justify-content: center;
}
.foots>div {
  padding: 0 0.2em;
}
.foots a {
  font-size: inherit;
  color: inherit;
}
.foots a:hover {
  color: #ffffff;
}
.clearboth {
  display: block;
  width: 100%;
  clear: both;
}
.ft_link {
}

@media (max-width: 1650px) {
  .layout {
    padding: 45px 0 32px;
  }
  .layout_nav .fot_nav .x-nav-menu dd a {
    line-height: 2.2;
  }
  .layout_tel .tel {
    font-size: 34px;
  }
  .layout_ewm {
    margin-top: 18%;
  }
  .foots {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  .layout_nav .fot_nav>li>a {
    line-height: 1.8;
  }
  .layout_nav .fot_nav .x-nav-menu dd a {
    font-size: 14px;
  }
  .layout_nav .fot_nav .x-nav-menu>a {
    font-size: 14px;
    line-height: 2;
  }
  .layout_ewm {
    margin-top: 15%;
  }
  .fot_seo {
    font-size: 14px;
  }
  .fot_seo a {
    margin-right: 1.5em;
  }
  .fot_share a {
    width: 45px;
    height: 45px;
  }
}
@media (max-width: 1200px) {
  #toolbar {
    display: none;
  }
  .layout_nav .fot_nav .x-nav-menu>a {
    margin-top: 0.8em;
  }
  .layout_tel h5 {
    font-size: 15px;
  }
  .layout_tel .tel {
    font-size: 32px;
  }
  .layout_ewm li p {
    font-size: 13px;
  }
  .foots {
    font-size: 13px;
  }
  .ft_link {
    display: none;
  }
}
@media (max-width: 990px) {
  .layout {
    padding: 36px 0 30px;
    display: none;
  }
  .layout_nav {
    display: none;
  }
  .layout_conta {
    width: 100%;
    max-width: 100%;
  }
  .layout_tel h5 {
    font-size: 14px;
  }
  .layout_tel .tel {
    font-size: 28px;
  }
  .layout_ewm {
    margin-top: 30px;
    max-width: 240px;
  }
  .fot_fx {
    display: none;
  }
  .foots {
    font-size: 12px;
  }
  .ft_prs {
    display: none;
  }
  .ft_region {
    display: none;
  }
}
@media (max-width: 768px) {
}
@media (max-width: 640px) {
  .layout {
    padding: 24px 0 20px;
  }
  .layout_tel .tel {
    font-size: 24px;
  }
  .layout_ewm {
    margin-top: 20px;
    max-width: 200px;
    display: none;
  }
  .layout_ewm li p {
    font-size: 12px;
    margin-top: 0.6em;
  }
  .foots {
    padding: 1.2em 0;
  }
  .ft_copyright span {
    font-size: 18px;
  }
}

/* 右侧客服 */
.f_toolbar {
  position: fixed;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 92;
}
.f_toolbar_ul {
  display: block;
}
.f_toolbar_ul li {
}
.f_toolbar_ul li:nth-child(n+2) {
  margin-top: 10px;
}
.f_toolbar_ul li a {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-flow: column;
  height: 70px;
  background-color: #bf1920;
  text-align: center;
  font-size: 14px;
  border-radius: 5px;
  padding: 0.7em 0.5em 0.4em;
}
.f_toolbar_ul li:nth-child(2) a {
  background-color: #222222;
}
.f_toolbar_ul li .imgs {
  transition: 0.3s ease;
  height: 2.1em;
  width: 100%;
}
.f_toolbar_ul li a:hover .imgs {
  transform: translateY(-4px);
}
.f_toolbar_ul li .imgs img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  display: block;
  margin: 0 auto;
}
.f_toolbar_ul li h4 {
  display: block;
  font-size: inherit;
  font-weight: normal;
  font-stretch: normal;
  line-height: 1.7;
  letter-spacing: 0px;
  color: #ffffff;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  margin-top: 0.2em;
}


@media (min-width: 1920px) {
  .f_toolbar_ul li a {
    font-size: 0.7vw;
  }
  .f_toolbar_ul li a {
    height: 3.6vw;
  }
}
@media (max-width: 1650px) {
}
@media (max-width: 1200px) {
  .f_toolbar {
    display: none;
  }
}
@media (max-width: 990px) {
}
@media (max-width: 768px) {
}
@media (max-width: 640px) {
}


/* 弹窗电话 */
#free_call {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: scale(0) translate(-50%, -50%);
  display: none;
  transform-origin: right center;
  transition: 0.5s all;
  z-index: 99;
}

.free_call_content {
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
  background-color: #bf1920;
  border-radius: 20px;
  filter: drop-shadow(0 0 10px rgba(0, 0, 0, 0.2));
  padding: 22px 56px 36px;
  width: 740px;
}

#free_call.call_a {
  display: block;
  transform: scale(1) translate(-50%, -50%);
}
.free_call_close {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  font-size: 0;
  margin-right: -24px;
}
.free_call_close span {
  display: inline-flex;
  align-items: center;
  justify-content: flex-end;
  font-size: 16px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 2;
  letter-spacing: 0px;
  color: #ffffff;
  cursor: pointer;
}
.free_call_close span::before {
  content: "";
  display: block;
  width: 1em;
  height: 1em;
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
  background-image: url("//cdn.myxypt.com/9eab583e/23/12/9761c9bd755ecbf8b693cd0db52f9032dab5094f.png");
  margin-right: 0.8em;
  transition: 0.5s all;
}
.free_call_close span:hover::before {
  transform: rotate(180deg);
}
.free_call_tit {
  font-size: 36px;
  font-weight: bold;
  font-stretch: normal;
  line-height: 1.3;
  letter-spacing: 0px;
  color: #ffffff;
  margin-top: 1px;
}
.free_call_detail {
  font-size: 18px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 2;
  letter-spacing: 0px;
  color: #ffffff;
  margin-top: 0.5em;
}
.free_call_form {
  margin-top: 7%;
}
.free_call_form .drop_f {
  display: block;
  max-width: 482px;
  position: relative;
}
.free_call_form .drop_f input {
  outline: none;
  border: none;
  background: none;
}
.free_call_form .drop_f input.text {
  width: 100%;
  height: 60px;
  background-color: #ffffff;
  border-radius: 8px;
  color: #333333;
  font-size: 16px;
  padding: 2px 174px 2px 20px;
}
.free_call_form .drop_f input.text::placeholder {
  color: #999999;
}
.free_call_form .drop_f input.sub {
  position: absolute;
  right: 2px;
  top: 2px;
  height: 56px;
  font-size: 16px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 56px;
  letter-spacing: 0px;
  color: #ffffff;
  text-align: center;
  border-radius: 8px;
  background: #bf1920;
  width: 170px;
}
.free_call_form .call {
  color: #ffffff;
  font-size: 14px;
  font-weight: normal;
  line-height: 2;
  position: absolute;
  left: 0;
  top: 100%;
  display: none;
}

.free_call_privacy {
  font-size: 14px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 2;
  letter-spacing: 0px;
  color: #ffffff;
  padding-left: 2em;
  background-repeat: no-repeat;
  background-position: left center;
  background-size: 1em auto;
  background-image: url("//cdn.myxypt.com/9eab583e/23/12/40ae7b9aa0c86ea2493288955deef270a62a9223.png");
  margin-top: 5.9%;
}

@media (min-width: 1921px) {
  .free_call_content {
    width: 38.5vw;
    padding: 1.1vw 2.8vw 1.8vw;
  }
  .free_call_close {
    margin-right: -1.25vw;
  }
  .free_call_close span {
    font-size: 0.8vw;
  }
  .free_call_tit {
    font-size: 1.8vw;
  }
  .free_call_detail {
    font-size: 0.9vw;
  }
  .free_call_form .drop_f {
    max-width: 25vw;
  }
  .free_call_form .drop_f input.text {
    padding: 2px calc(8.8vw + 4px) 2px 20px;
    font-size: 0.82vw;
    height: calc(2.9vw + 4px);
  }
  .free_call_form .drop_f input.sub {
    width: 8.8vw;
    font-size: 0.82vw;
    height: 2.9vw;
  }
  .free_call_privacy {
    font-size: 0.7vw;
  }
}
@media (max-width: 1650px) {
}
@media (max-width: 1540px) {
  .free_call_content {
    width: 48vw;
    padding: 1.4vw 3.6vw 2.3vw;
  }
  .free_call_close span {
    font-size: 15px;
  }
  .free_call_tit {
    font-size: 2.3vw;
  }
  .free_call_detail {
    font-size: 1.1vw;
  }
  .free_call_form .drop_f {
    max-width: 31vw;
  }
  .free_call_form .drop_f input.text {
    font-size: 1vw;
    padding: 2px calc(10.6em + 4px) 2px 1.25em;
  }
  .free_call_form .drop_f input.sub {
    font-size: 1vw;
    width: 10.6em;
  }
  .free_call_privacy {
    font-size: 13px;
  }
}
@media (max-width: 1200px) {
  .free_call_content {
    width: 580px;
    padding: 15px 36px 24px;
  }
  .free_call_close span {
    font-size: 14px;
  }
  .free_call_tit {
    font-size: 24px;
  }
  .free_call_detail {
    font-size: 14px;
  }
  .free_call_form .drop_f {
    max-width: 4000px;
  }
  .free_call_form .drop_f input.text {
    font-size: 12px;
  }
  .free_call_form .drop_f input.sub {
    font-size: 12px;
  }
  .free_call_privacy {
    font-size: 12px;
  }
}
@media (max-width: 990px) {
}
@media (max-width: 768px) {
}
@media (max-width: 640px) {
}

/* 手机页脚 */
.price_pop {
  display: none;
}

@keyframes jiggle {
  48%,
  62% {
    transform: scale(1, 1);
  }
  50% {
    transform: scale(1.2, 0.8);
  }
  56% {
    transform: scale(0.8, 1.2) translate(0, -5px);
  }
  59% {
    transform: scale(1, 1) translate(0, -3px);
  }
}

@media (max-width: 990px) {
}
@media (max-width: 767px) {
  body {
    padding-bottom: 60px;
  }
  .price_pop {
    display: block;
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
    position: fixed;
    left: 0;
    right: 0;
    width: 100%;
    bottom: 0;
    height: 60px;
    z-index: 99;
  }
  .mobliephone {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    padding: 8px 5%;
  }
  .price_wrap {
    font-size: 15px;
    font-weight: normal;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: flex-start;
  }
  .price_wrap figure {
    width: 40px;
    height: 40px;
    overflow: hidden;
    margin-right: 8px;
  }
  .price_wrap figure img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: contain;
  }
  .price_tem {}
  .price_tem p {
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #ff8500;
    color: #ffffff;
    border-radius: 5px;
    padding: 5px 10px;
  }
  .price_tem p i {
    display: block;
    width: 32px;
    height: 32px;
    background-repeat: no-repeat;
    background-position: center;
    background-size: 70% auto;
    background-image: url("//cdn.myxypt.com/9eab583e/24/01/e3248a0e1790cbc5800343ffb90ebdd8a23e0765.png");
    animation: jiggle 2s infinite alternate;
  }
  .price_tem p span {
    font-size: 14px;
    font-weight: normal;
    color: #ffffff;
    margin-left: 2px;
  }
}


.company-profile {
    padding-bottom: 50px;
}


.company-profile h3 {
    display: block;
    font-size: 36px;
    font-weight: bold;
    font-stretch: normal;
    line-height: 1.5;
    letter-spacing: 0px;
    color: #333333;
    text-align: center;
}

.company-profile .profile {
    font-size: 16px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 2.1;
    letter-spacing: 0px;
    color: #333333;
    margin-top: 2.84%;
}

.company-profile .profile-img {
    margin-top: 5.6%;
}

.company-profile .profile-img ul {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: nowrap;
}

.company-profile .profile-img ul li {
    width: 24%;
}

.company-profile .profile-img ul li a {
    display: block;
    position: relative;
    overflow: hidden;
    padding-top: calc(276 / 353 * 100%);
}

.company-profile .profile-img ul li a img {
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: scale(1);
    transition: 0.5s ease;
    max-width: 100%;
}

.company-profile .profile-img ul li:hover img {
    transform: scale(1.1);
}


.company-culture {
    position: relative;
    overflow: hidden;
    z-index: 20;
}

.company-culture .culture-bg {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.company-culture .culture-bg .img {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    visibility: hidden;
    opacity: 0;
    transition: 0.5s ease;
}

.company-culture .culture-bg .img.active {
    z-index: 10;
    position: relative;
    visibility: visible;
    opacity: 1;
    transition: 0.3s all;
}

.company-culture .culture-bg .img img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    max-width: 100%;
}

.company-culture h3 {
    position: absolute;
    top: 11%;
    left: 0;
    width: 100%;
    z-index: 30;
    text-align: center;
    display: block;
    font-size: 36px;
    font-weight: bold;
    font-stretch: normal;
    line-height: 1.5;
    letter-spacing: 0px;
    color: #fff;
}

.company-culture .cluture-txt {
    position: relative;
    z-index: 10;
}

.company-culture .cluture-txt ul {
    display: flex;
    flex-wrap: nowrap;
    justify-content: space-between;
    align-items: unset;
}

.company-culture .cluture-txt ul li {
    border-right: 1px solid rgba(255, 255, 255, 0.1);
    flex: 1;
    position: relative;
}

.company-culture .cluture-txt ul li::after {
    content: "";
    display: block;
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    background: linear-gradient(to top,#000000,rgba(0, 0, 0, 0));
    opacity: 0;
    transition: 0.5s ease;
    z-index: 1;
}

.company-culture .cluture-txt ul li.active::after {
    opacity: 0.3;
    transition: 0.3s all;
}

.company-culture .cluture-txt ul li a {
    display: block;
    padding: 91% 17% 38.8%;
    text-align: center;
    transition: 0.5s ease;
    position: relative;
    z-index: 20;
}

.company-culture .cluture-txt ul li a .img {
    display: block;
    width: 100%;
    text-align: center;
    height: 60px;
    opacity: 0;
    transition: 0.5s ease;
}

.company-culture .cluture-txt ul li a .img img {
    max-width: 100%;
    display: block;
    margin: 0 auto;
    height: 100%;
    object-fit: contain;
}

.company-culture .cluture-txt ul li a .txt {
    margin-top: 9%;
    transition: 0.5s ease;
}

.company-culture .cluture-txt ul li a .txt h4 {
    font-size: 24px;
    font-weight: bold;
    font-stretch: normal;
    line-height: 1.5;
    letter-spacing: 0px;
    color: #ffffff;
}

.company-culture .cluture-txt ul li a .txt p {
    font-size: 15px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 1.6;
    letter-spacing: 0px;
    color: rgba(255, 255, 255, 0.7);
    margin-top: 11%;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
}

.company-culture .cluture-txt ul li.active a .img {
    opacity: 1;
    transform: translateY(-32px);
}

.company-culture .cluture-txt ul li.active a .txt {
    transform: translateY(-32px);
}

.product-equip {
    padding: 90px 0;
    overflow: hidden;
}

.product-equip h3 {
    display: block;
    font-size: 36px;
    font-weight: bold;
    font-stretch: normal;
    line-height: 1.5;
    letter-spacing: 0px;
    color: #333333;
    text-align: center;
}

.product-equip .equip-txt {
    font-size: 16px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 1.8;
    letter-spacing: 0px;
    color: #333333;
    width: 87.8%;
    margin: 1.25em auto 0;
    display: block;
    text-align: center;
}

.product-equip .equip-img {
    margin-top: 5%;
    overflow: hidden;
}

.product-equip .equip-img .swiper {
    margin: 0 -47.5%;
    width: 195%;
}

.product-equip .equip-img .swiper li a {
    display: block;
    opacity: 0.26;
}

.product-equip .equip-img li .img {
    padding-top: calc(510 / 958 * 100%);
    position: relative;
    overflow: hidden;
}

.product-equip .equip-img li.swiper-slide-active a {
    opacity: 1;
}

.product-equip .equip-img li .img img {
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    max-width: 100%;
}

.x-case .product-equip {
    padding: 0;
}

.fazhan-course {
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
    padding: 80px 0 220px;
    overflow: hidden;
}

.fazhan-course h3 {
    display: block;
    font-size: 36px;
    font-weight: bold;
    font-stretch: normal;
    line-height: 1.5;
    letter-spacing: 0px;
    color: #333333;
    text-align: center;
}

.course-swiper1 {
    position: relative;
    z-index: 20;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-top: 6%;
}

.course-swiper1::before {
    content: "";
    display: block;
    width: 100vw;
    height: 1px;
    background-color: #000000;
    opacity: 0.1;
    position: absolute;
    left: 50%;
    top: 24px;
    transform: translateX(-50%);
    z-index: -1;
}

.course-swiper1 .swiper-button-prev, .course-swiper1 .swiper-button-next {
    display: block;
    width: 49px;
    height: 49px;
    background-color: #bf1920;
    border-radius: 50%;
    background-repeat: no-repeat;
    background-position: center;
    background-size: contain;
    background-image: url(../images/course_button.png);
    position: relative;
    left: 0;
    top: 0;
    margin: 0;
    flex-shrink: 0;
}

.course-swiper1 .swiper-button-next {
    transform: rotate(180deg);
    -webkit-transform: rotate(180deg);
}

.course-swiper1 .swiper-button-prev::after,
.course-swiper1 .swiper-button-next::after {
    display: none;
}
.course-swiper1 .swiper-button-prev {}
.course-swiper1 .swiper-button-prev {}

.course-swiper1 .swiper {
    margin: 0 30px;
    flex-grow: 1;
}
.course-swiper1 li {
    text-align: center;
}
.course-swiper1 li a {
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: inherit;
    color: inherit;
    line-height: inherit;
    padding-top: 13px;
}
.course-swiper1 li span {
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
    width: 23px;
    height: 23px;
    border: solid 2px transparent;
    border-radius: 50%;
}
.course-swiper1 li.swiper-slide-active span {
    border-color: #bf1920;
}
.course-swiper1 li span::before {
    content: "";
    display: block;
    background-color: #a5a5a5;
    width: calc(11 / 19 * 100%);
    height: calc(11 / 19 * 100%);
    border-radius: 50%;
}
.course-swiper1 li.swiper-slide-active span::before {
    background-color: #bf1920;
}
.course-swiper1 li h4 {
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-family: Arial, Helvetica, sans-serif;
    font-size: 30px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 1.5;
    letter-spacing: 0px;
    color: #a5a5a5;
    margin-top: 0.5em;
}
.course-swiper1 li.swiper-slide-active h4 {
    font-weight: bold;
    color: #bf1920;
}


.course-swiper2 {
    margin-top: 6%;
}
.course-swiper2 li {}
.course-swiper2 li a {
    display: flex;
    flex-wrap: nowrap;
    justify-content: center;
    align-items: center;
    padding: 0 50px;
}
.course-swiper2 li .time {
    display: flex;
    align-items: center;
    justify-content: center;
}
.course-swiper2 li .time h4 {
    font-family: Arial, Helvetica, sans-serif;
    font-size: 88px;
    font-weight: bold;
    font-stretch: normal;
    line-height: 1;
    letter-spacing: 0px;
    color: #bf1920;
}
.course-swiper2 li .time p {
    font-size: 30px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 1;
    letter-spacing: 0px;
    color: #bf1920;
    margin-left: 1em;
}
.course-swiper2 li .sum {
    font-size: 16px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 2;
    letter-spacing: 0px;
    color: #666666;
    margin-left: 7em;
}


.company-honor {
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
    padding: 70px 0 66px;
}

.company-honor h3 {
    display: block;
    font-size: 36px;
    font-weight: bold;
    font-stretch: normal;
    line-height: 1.5;
    letter-spacing: 0px;
    color: #333333;
    text-align: center;
}

.honor-swiper {
    margin-top: 4.2%;
    position: relative;
}
.honor-swiper::after {
    content: "";
    display: block;
    width: 108%;
    margin: 0 -4%;
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
    padding-top: calc(83 / 1480 * 100%);
    background-image: url(../images/honor_swiper.png);
    margin-top: 1.6%;
}

.honor-swiper .swiper {}
.honor-swiper li {
}
.honor-swiper li a {
    display: block;
    transform-origin: center 90%;
    transform: scale(0.71);
}
.honor-swiper li.swiper-slide-active a {
    transform: scale(1);
}
.honor-swiper li .img {
    position: relative;
    padding: 6% 5.625%;
}
.honor-swiper li .img div {
    padding-top: calc(410 / 284 * 100%);
    z-index: 10;
    position: relative;
    overflow: hidden;
}
.honor-swiper li .img div img {
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    max-width: 100%;
}
.honor-swiper li .img::after {
    content: "";
    display: block;
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
    background-image: url(../images/honor_img.png);
    z-index: 20;
}
.honor-swiper li h4 {
    display: block;
    text-align: center;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: 16px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 2;
    letter-spacing: 0px;
    color: #666666;
    margin-top: 1em;
    opacity: 0;
    visibility: hidden;
    padding: 0 1em;
}
.honor-swiper li.swiper-slide-active h4 {
    opacity: 1;
    visibility: visible;
}

.honor-swiper .swiper-button-prev,
.honor-swiper .swiper-button-next {
  outline: none;
  display: flex;
  width: 24px;
  height: 44px;
  justify-content: center;
  align-items: center;
  overflow: hidden;
}

.honor-swiper .swiper-button-prev::after,
.honor-swiper .swiper-button-next::after {
  content: "";
  background: none;
  display: block;
  width: 16px;
  height: 16px;
  border: 2px solid #ffffff;
  border-color: transparent transparent #4d4d4d #4d4d4d;
  position: absolute;
  transform: rotate(45deg);
  -webkit-transform: rotate(45deg);
  position: relative;
  left: 0;
  top: 0;
  margin: 0;
}

.honor-swiper .swiper-button-prev:hover::after,
.honor-swiper .swiper-button-next:hover::after {
  border-color: transparent transparent #ffffff #ffffff;
}

.honor-swiper .swiper-button-next {
  transform: rotate(180deg);
  -webkit-transform: rotate(180deg);
}

.honor-swiper .swiper-button-prev,
.honor-swiper .swiper-button-next {
    display: flex;
    width: 36px;
    height: 60px;
    top: 40%;
    margin: 0;
}
.honor-swiper .swiper-button-prev::after, 
.honor-swiper .swiper-button-next::after {
    width: 26px;
    height: 26px;
    border-width: 4px;
    border-color: transparent transparent #cccccc #cccccc;
    left: 10px;
}
.honor-swiper .swiper-button-prev:hover::after, 
.honor-swiper .swiper-button-next:hover::after {
    border-color: transparent transparent #bf1920 #bf1920;
}
.honor-swiper .swiper-button-prev {
    left: -6%;
}
.honor-swiper .swiper-button-next {
    right: -6%;
}


@media (max-width: 768px) {
    .company-profile {
        padding: 40px 0 20px 0;
    }

    .company-profile h3, .company-culture h3, .product-equip h3, .fazhan-course h3, .company-honor h3 {
        font-size: 26px;
    }

    .company-culture {
        padding: 36px 0 20px;
    }

    .company-culture h3 {
        top: 0;
        position: relative;
    }

    .company-culture .cluture-txt {
        margin-top: 30px;
        overflow-y: hidden;
        overflow-x: auto;
    }

    .company-culture .cluture-txt ul li {
        width: 40vw;
        flex: none;
    }

    .company-culture .cluture-txt ul li a {
        padding: 40px 30px 32px;
    }

    .company-culture .cluture-txt ul li a .img {
        opacity: 1;
        height: 42px;
    }

    .company-culture .cluture-txt ul li a .txt {
        margin-top: 12px;
    }

    .company-culture .cluture-txt ul li a .txt h4 {
        font-size: 18px;
    }

    .company-culture .cluture-txt ul li a .txt p {
        font-size: 14px;
        margin-top: 10px;
    }

    .company-culture .cluture-txt ul li.active a .img {
        opacity: 1;
        transform: translateY(-16px);
    }

    .company-culture .cluture-txt ul li.active a .txt {
        opacity: 1;
        transform: translateY(-16px);
    }

    .product-equip {
        padding: 30px 0;
    }

    .fazhan-course {
        padding: 50px 0 80px;
    }

    .course-swiper1 .swiper-button-prev, .course-swiper1 .swiper-button-next {
        width: 40px;
        height: 40px;
    }

    .course-swiper1 li h4 {
        font-size: 18px;
    }

    .course-swiper1 li a {
        padding-top: 15px;
    }

    .course-swiper1 li span {
        width: 20px;
        height: 20px;
    }

    .course-swiper2 li a {
        flex-flow: column;
        align-items: flex-start;
        justify-content: flex-start;
        padding: 0 20px;
    }

    .course-swiper2 li .time {
        justify-content: flex-start;
    }

    .course-swiper2 li .time h4 {
        font-size: 32px;
    }

    .course-swiper2 li .time p {
        font-size: 16px;
        margin-left: 0.5em;
    }

    .course-swiper2 li .sum {
        line-height: 1.8;
        margin-left: 0;
        margin-top: 0.5em;
        font-size: 14px;
    }

    .company-honor {
        padding: 4.2% 0 4%;
    }

    .honor-swiper {
        padding: 0 30px;
    }

    .honor-swiper .swiper-button-next {
        right: 0;
    }

    .honor-swiper .swiper-button-prev {
        left: 0;
    }
}

@media (max-width: 640px) {
  .company-profile .profile-img ul {
      flex-flow: column;
  }

  .company-profile .profile-img ul li {
      width: 100%;
      margin-bottom: 10px;
  }

  .product-equip .equip-img {
      margin-top: 20px;
  }

  .product-equip .equip-img .swiper {
      margin: 0 -75%;
      width: 250%;
  }

  .honor-swiper {
      margin-top: 24px;
  }

  .honor-swiper .swiper {
      margin: 0 -50%;
      width: 200%;
  }

  .honor-swiper li h4 {
      font-size: 14px;
      margin-top: 0.5em;
  }
}