/* 原样 */
body {
  padding: 0;
}

.dth_wh {
  display: block;
  margin: 0 auto;
  max-width: 1600px;
  width: 94%;
}
.dth_wh.w1780 {
  width: 100%;
  max-width: 100%;
  padding: 0 2%;
}

.dth_wh.w1760 {
  width: 100%;
  max-width: 100%;
  padding: 0 4%;
}

@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 (min-width: 991px) {
  body {
    padding-top: 90px;
  }
}
@media (min-width: 1660px) {
  .dth_wh.w1760 {
    padding: 0 2%;
  }
}
@media (max-width: 1200px) {
  .dth_wh,
  .dth_wh.w1760 {
    width: 100%;
    padding: 0 20px;
  }
  .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: 50px;
  }
}
@media (max-width: 640px) {
  .dth_wh,
  .dth_wh.w1760 {
    width: 100%;
    padding: 0 15px;
  }
}


.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);
}



/* 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;
}

.sideNav {
  position: fixed;
  /* left: 3.2%;
  top: 50%;
  transform: translateY(-50%); */
  left: 50%;
  transform: translateX(-50%);
  bottom: 2%;
  z-index: 95;
}
.sideNav.hi {
  visibility: hidden;
  opacity: 0;
}
.sideNav ul {
  display: flex;
  flex-flow: row;
  align-items: center;
  justify-content: center;
}
.sideNav li {
  /* margin: 16px 0; */
  margin: 0 16px;
}
.sideNav li a {
  display: block;
  width: 6px;
	height: 6px;
	background-color: #ffffff;
	opacity: 0.5;
  border-radius: 50%;
  transition: 0.3s ease;
}
.sideNav.black li a {
  background-color: #000000;
}
.sideNav li.active a {
	background-color: #bf1920;
  outline: 5px solid rgba(255, 255, 255, 0.4);
  opacity: 1;
}
.sideNav.black li.active a {
  outline: 5px solid rgba(0, 0, 0, 0.1);
}

/* .sideNav, */
.f_toolbar {
  /* transition: 0.8s ease; */
  right: 0;
  padding-right: 10px;
}
/* .sideNav.bot, */
.f_toolbar.bot {
  /* top: -100vh; */
}
/* .f_toolbar_ul {
  transform: translateX(100%);
  transition: 1s ease;
}
.f_toolbar:hover .f_toolbar_ul {
  transform: translateX(0);
} */

@media (max-width: 1600px) {
}
@media (max-width: 1200px) {
  .section,
  .fp-tableCell {
    height: auto!important;
  }
}
@media (max-width: 1024px) {
}
@media (max-width: 990px) {
  .sideNav {
    display: none;
  }
}
@media (max-width: 768px) {
}
@media (max-width: 640px) {
}


/* 头部 */
header {
  position: fixed;
  z-index: 95;
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
  /* background-color: #ffffff; */
  transition: 0.5s all;
  background-image: repeating-linear-gradient(to top,rgba(0, 0, 0, 0.005), rgba(0, 0, 0, 0.3));
  background-color: transparent; /* 新增：明确初始透明，避免歧义 */
}
/* ========== 核心修改：scroll/black类改为透明 ========== */
header.scroll,
header.black {
  /* 1. 移除原有白色背景，改回透明 */
  background-color: transparent; 
  /* 2. 恢复初始的渐变透明背景（原有是background-image: none，现在改回来） */
  background-image: repeating-linear-gradient(to top,rgba(0, 0, 0, 0.005), rgba(0, 0, 0, 0.3));
  /* 3. 移除毛玻璃和阴影，保持透明视觉 */
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  box-shadow: none;
}
/* 向上滚动时 header 变白的类 */
header.scroll-up {
  background-color: #ffffff !important;
  background-image: none !important;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  box-shadow: none;
}
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;
}

/* 头部logo */
.logo {
  display: block;
  position: relative;
  width: 14%;
}
.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,
header.black .logo img {
  max-height: 72px;
}
.logo a:nth-child(2) {
  visibility: hidden;
  z-index: -1;
}
.scroll .logo a:first-child,
header.black .logo a:first-child {
  visibility: hidden;
  z-index: -1;
}
.scroll .logo a:nth-child(2),
header.black .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;
}
.logo img {
  display: block;
  max-width: 100%;
}
.logo img, 
header.scroll .logo img, 
header.black .logo img {
  max-height: 66px;
}


/* 头部搜索 */
.search {
  height: 90px;
  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,
header.black .search {
  /* height: 80px; */
}
.search_btn {
  display: block;
  width: 40px;
  height: 40px;
  background-repeat: no-repeat;
  background-position: center;
  background-image: url("//cdn.myxypt.com/980175d6/25/05/d522b6a42160d7e081bf5e88a7e71df84f585a48.png");
  background-size: 18px auto;
  cursor: pointer;
  position: relative;
}
header:hover .search_btn {
  background-image: url("//cdn.myxypt.com/980175d6/25/05/82bbc3db99436ed17ebcf8a09509ba12dee4faa9.png");
}
header:hover .search_btn:hover {
  background-image: url("//cdn.myxypt.com/980175d6/25/05/d522b6a42160d7e081bf5e88a7e71df84f585a48.png");
}
header.scroll .search_btn,
header.black .search_btn {
  background-image: url("//cdn.myxypt.com/980175d6/25/05/82bbc3db99436ed17ebcf8a09509ba12dee4faa9.png");
}
header.show .search_btn.show {
  background-image: url("//cdn.myxypt.com/980175d6/25/05/26f46b28c596451096b87bc5915342792a7f6c47.png");
}
header .dth_wh:hover .search_btn.show {
  background-image: url("//cdn.myxypt.com/980175d6/25/05/6a6cc5f2c8ab2bbaec328a123a50b92adeb9b14e.png");
}
header .dth_wh .search_btn.show:hover {
  background-image: url("//cdn.myxypt.com/980175d6/25/05/26f46b28c596451096b87bc5915342792a7f6c47.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("//cdn.myxypt.com/980175d6/25/05/7e3d461d9f516cf492ea4650afa7454a07dd46a2.png");
}
.search_down_sous #formsearch:hover input#s_btn {
  background-image: url("//cdn.myxypt.com/980175d6/25/05/52221e4ed170a303ca93d2da06cc8c042837c1db.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 */
.language {
  margin-left: 3.8%;
  flex-shrink: 0;
  position: relative;
  padding: 10px 0;
}
.language_btn {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  font-size: 14px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 2;
  letter-spacing: 0px;
  color: #ffffff;
  cursor: pointer;
}
header:hover .language_btn,
header.scroll .language_btn,
header.black .language_btn {
  color: #333333;
}
header.show .language_btn {
  color: #ffffff;
}
header.show .dth_wh:hover .language_btn {
  color: #333333;
}

.language_btn .btn_earth {
  display: block;
  width: calc(18 / 14 * 1em);
  height: calc(18 / 14 * 1em);
  background-image: url("//cdn.myxypt.com/980175d6/25/05/898a3c9fd7ecd5bc0daf9a45c7383e994aa14598.png");
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
}
header:hover .language_btn .btn_earth,
header.scroll .language_btn .btn_earth,
header.black .language_btn .btn_earth {
  background-image: url("//cdn.myxypt.com/980175d6/25/05/7d77c785125256bc1103ca20b2e475c73c9483f8.png");
}

header.show .language_btn .btn_earth {
  background-image: url("//cdn.myxypt.com/980175d6/25/05/898a3c9fd7ecd5bc0daf9a45c7383e994aa14598.png");
}
header.show .dth_wh:hover .language_btn .btn_earth {
  background-image: url("//cdn.myxypt.com/980175d6/25/05/7d77c785125256bc1103ca20b2e475c73c9483f8.png");
}

.language_btn .wz {
  margin: 0 calc(13 / 14 * 1em) 0 calc(10 / 14 * 1em);
}
.language_btn .wz:nth-child(n+3) {
  display: none;
}
.language_btn .btn_arrow {
  width: 0.5em;
  height: calc(4 / 14 * 1em);
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  background-image: url("//cdn.myxypt.com/980175d6/25/05/935a42ef40accf023ab8d89750ce81229bf5e3de.png");
}
header:hover .language_btn .btn_arrow,
header.scroll .language_btn .btn_arrow,
header.black .language_btn .btn_arrow {
  background-image: url("//cdn.myxypt.com/980175d6/25/05/3eb8ba7a357395f6d167d05d05e9b4cac95553ad.png");
}
header.show .language_btn .btn_arrow {
  background-image: url("//cdn.myxypt.com/980175d6/25/05/935a42ef40accf023ab8d89750ce81229bf5e3de.png");
}
header.show .dth_wh:hover .language_btn .btn_arrow {
  background-image: url("//cdn.myxypt.com/980175d6/25/05/3eb8ba7a357395f6d167d05d05e9b4cac95553ad.png");
}

.language_select {
  position: absolute;
  right: 0;
  top: 100%;
  background-color: #ffffff;
  display: none;
  box-shadow: 0 0 5px 0 rgba(0, 0, 0, 0.1);
}
.language_select a {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  font-size: 12px;
  color: #333333;
  line-height: 2;
  font-weight: normal;
  padding: 0.2em 0.5em;
  border-bottom: 1px solid rgba(0, 0, 0, 0.2);
  transition: 0.3s ease;
}
.language_select a:hover {
  background-color: #b81b22;
  color: #ffffff;
}
.language_select a img {
  display: block;
  width: 2em;
  height: auto;
  margin-right: 0.5em;
}

/* 导航 */

/* 导航 */
nav {
  /* width: 66%; */
  flex-grow: 1;
  margin-left: 5%;
}
.x-menu {
  justify-content: center;
  align-items: center;
}
.x-menu>li {
  /* margin-right: 5.5%; */
  /* margin-right: 8%; */
  position: relative;
}
.x-menu>li.produtnav {
  position: static;
}
.x-menu>li:last-child {
  margin-right: 0;
}
.x-menu>li>a {

    /* font-size: 18px; */
	font-size: 0.2rem;
	font-weight: normal;
	font-stretch: normal;
	line-height: 90px;
	letter-spacing: 0px;
	/* color: #333333; */
	color: #ffffff;
  transition: 0.5s all;
  display: block;

  padding: 0 2em;
}
header:hover .x-menu>li>a {
  color: #222;
}
header.scroll .x-menu>li>a,
header.black .x-menu>li>a {
  /* line-height: 80px; */
  color: #222;
}
header.show .x-menu>li>a {
  color: #ffffff;
}
header.show .dth_wh:hover .x-menu>li>a {
	color: #333333;
}

.x-menu > li:hover > a,
header:hover .x-menu>li:hover>a,
header.scroll .x-menu>li:hover>a,
header.show .x-menu>li:hover>a,
header.show .dth_wh:hover .x-menu>li:hover>a,
header.black .x-menu>li:hover>a {
	/* color: #bf1920; */

  background-color: #bf1920;
  color: #ffffff;
}
.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: 144px; */
  width: 100%;
  transform: translateX(-50%);
  display: none;
  padding: 5px 0;
}
.x-sub-menu>li {}
.x-sub-menu>li>a {
  display: block;
  font-size: 0.18rem;
  line-height: 2.6;
  font-weight: normal;
  color: #666;
  text-align: left;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  padding: 0.2em 1em;
}
.x-sub-menu>li:hover>a {
  /* color: #bf1920; */
  background-color: #bf1920;
  color: #ffffff;
}

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

.product_nav_ul {
  position: fixed;
  left: 0;
  top: 90px;
  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: 90px;
  bottom: 0;
  width: 100%;
  height: -webkit-calc(-10vh);
  height: -moz-calc(-10vh);
  height: calc(100vh - 90px);
  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); */
}


@media (min-width: 1921px) {
}

@media (max-width: 1800px) {
  .x-menu>li {
    /* margin-right: 5.2%; */
  }
}
@media (max-width: 1660px) {
  .x-menu>li>a {
    padding: 0 1.8em;
  }
}
@media (max-width: 1540px) {
  .x-menu>li>a {
    font-size: 16px;
  }
}
@media (max-width: 1440px) {
  .x-menu>li>a {
    font-size: 15px;
  }
}
@media (max-width: 1400px) {
  .head_phone {
    display: none;
  }
  .logo {
    width: 14%;
  }
  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;
  }
  .x-menu>li>a {
    font-size: 15px;
  }
}
@media (max-width: 990px) {
}
@media (max-width: 768px) {
}
@media (max-width: 640px) {
}

/* banner */
#banner {
  position: relative;
  font-size: 0;
}
.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: #bf1920;
}

#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: 50vw;
  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;
  }
  #banner .swiper-pagination {
    bottom: 10px;
  }
  #banner .swiper-pagination-bullet {
    width: 24px;
    height: 2px;
    margin: 0 8px;
  }
}

#banner .swiper-pagination {
  bottom: 7%;
}
#banner li {
  overflow: hidden;
}
#banner li .imgs {
  transform: scale(1);
  transition: 1s linear;
}
#banner li.swiper_active .imgs {
  transform: scale(1.15);
  transition: 4.5s linear;
}

@media (min-width: 1201px) {
  #banner li .imgs img,
  .banner_video {
    height: 100vh;
    padding-top: 0;
    min-height: auto;
  }
}
@media (min-width: 1921px) {
}
@media (max-width: 1660px) {
}
@media (max-width: 1540px) {
}
@media (max-width: 1400px) {
}
@media (max-width: 1200px) {
  #banner li .imgs img {
    min-height: 220px;
  }
}
@media (max-width: 990px) {
  #banner li .imgs img {
    min-height: 200px;
  }
}
@media (max-width: 768px) {
}
@media (max-width: 640px) {
  #banner li .imgs img {
    min-height: 180px;
  }
}

/* 相同标题 */
.titles_new1 {}
.titles_new1 h2 {
  font-size: 48px;
	font-weight: bold;
	font-stretch: normal;
	line-height: 1.5;
	letter-spacing: 0px;
	color: #ffffff;
}
.titles_new1 h4 {
  font-family: Heebo-Regular, Arial, Helvetica, sans-serif;
	font-size: 24px;
	font-weight: normal;
	font-stretch: normal;
	line-height: 1.5;
	letter-spacing: 0px;
	color: #ffffff;
}
.titles_new2 {
  text-align: center;
  position: relative;
}
.titles_new2 h2 {
  font-size: 40px;
	font-weight: bold;
	font-stretch: normal;
	line-height: 1.5;
	letter-spacing: 0px;
	color: #010101;
}
.titles_new2 h3 {
  font-size: 40px;
	font-weight: bold;
	font-stretch: normal;
	line-height: 1.5;
	letter-spacing: 0px;
	color: #FFFFFF;
}
.titles_new2 h4 {
  font-family: Arial, Helvetica, sans-serif;
  text-transform: capitalize;  
	font-size: 18px;
	font-weight: normal;
	font-stretch: normal;
	line-height: 1.5;
	letter-spacing: 0px;
	color: #fff;
}
.titles_new2.white h2 {
  color: #ffffff;
}
.titles_new2.white h4 {
	color: rgba(255, 255, 255, 0.5);
}

@media (min-width: 1921px) {
}
@media (max-width: 1660px) {
  .titles_new1 h2 {
    font-size: 2.8vw;
  }
  .titles_new1 h4 {
    font-size: 1.45vw;
  }
  .titles_new2 h2 {
    font-size: 2.4vw;
  }
}
@media (max-width: 1400px) {
  .titles_new1 h4 {
    font-size: 20px;
  } 
  .titles_new2 h2 {
    font-size: 32px;
  }
  .titles_new2 h4 {
    font-size: 17px;
  }
}
@media (max-width: 1200px) {
  .titles_new1 h2 {
    font-size: 36px;
  }
  .titles_new1 h4 {
    font-size: 18px;
  } 
  .titles_new2 h2 {
    font-size: 30px;
  }
  .titles_new2 h4 {
    font-size: 16px;
  }
}
@media (max-width: 990px) {
  .titles_new1 h2 {
    font-size: 32px;
  }
  .titles_new1 h4 {
    font-size: 16px;
  } 
  .titles_new2 h2 {
    font-size: 28px;
  }
  .titles_new2 h4 {
    font-size: 15px;
  }
}
@media (max-width: 768px) {
}
@media (max-width: 640px) {
  .titles_new1 h2 {
    font-size: 28px;
  }
  .titles_new1 h4 {
    font-size: 14px;
  } 
  .titles_new2 h2 {
    font-size: 24px;
  }
  .titles_new2 h4 {
    font-size: 14px;
  }
}

/* 第二屏-关于 */
.section2 {}
.about_new {}
.about_new .dth_wh {
  justify-content: space-between;
  align-items: center;
}
.about_new_left {
  width: 50%;
  max-width: 765px;
}
.about_new_text {
  font-size: 18px;
	font-weight: normal;
	font-stretch: normal;
	line-height: 2.3;
	letter-spacing: 0px;
	color: #ffffff;
  text-align: justify;
  margin-top: 4.2vh;
  
  overflow : hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 6;
  -webkit-box-orient: vertical;
}
a.mores {
	width: 11.9em;
	background-color: #bf1920;
	border-radius: 6px;
	opacity: 0.9;
  font-size: 16px;
	font-weight: normal;
	font-stretch: normal;
	line-height: 3.5;
	letter-spacing: 0px;
	color: #ffffff;
  display: flex;
  justify-content: center;
  align-items: center;
}
a.mores::after {
  content: "";
  display: block;
  width: calc(42 / 16 * 1em);
  height: 2em;
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
  background-image: url("//cdn.myxypt.com/980175d6/25/05/386146e4774cd46e2f139b018f939c65d21bc7f2.png");
  margin-left: 1.25em;
  transition: 0.3s ease;
}

a.mores:hover {
  background-color: #e51e28;
}
a.mores:hover::after {
  margin-left: 2em;
}
.about_new_left .mores {
  margin-top: 11.6vh;
}

.about_new_right {
  max-width: 560px;
  width: 35%;
}
.about_new_right ul {
  justify-content: space-between;
  flex-wrap: wrap;
}
.about_new_right li {
  width: 260px;
  max-width: 48%;
  border-bottom: 1px solid rgba(255, 255, 255, 0.3);
}
.about_new_right li:nth-child(2n) {
  margin-right: 0;
}
.about_new_right li:nth-child(n+3) {
  margin-top: 7.5vh;
}
.about_new_right li .nums {
  display: flex;
  align-items: unset;
  justify-content: flex-start;
}
.about_new_right li .nums .counter {
  /* font-size: 80px; */
  font-size: 60px;
	font-weight: bold;
	font-stretch: normal;
	line-height: 1;
	letter-spacing: 0px;
	color: #ffffff;
}
.about_new_right li .nums .bde {
  display: flex;
  flex-flow: column;
  align-items: flex-start;
  justify-content: space-between;
  font-size: 30px;
	font-weight: normal;
	font-stretch: normal;
	line-height: 1;
	letter-spacing: 0px;
	color: #ffffff;
  margin-left: 0.2em;
}
.about_new_right li .nums .bde span {
}
.about_new_right li .nums .bde span:nth-child(2) {
  font-size: 17px;
}
.about_new_right li h4 {
  font-size: 18px;
	font-weight: normal;
	font-stretch: normal;
	line-height: 1.5;
	letter-spacing: 0px;
	color: #ffffff;
  margin: 0.5em 0 1.4em;
}

@media (min-width: 1921px) {
}
@media (max-width: 1660px) {
  .about_new_text {
    font-size: 17px;
    line-height: 2.2;
  }
  a.mores {
    font-size: 15px;
  }
  .about_new_right li .nums .counter {
    /* font-size: 4.8vw; */
    font-size: 3.6vw;
  }
  .about_new_right li .nums .bde {
    font-size: 1.8vw;
  }
  .about_new_right li .nums .bde span:nth-child(2) {
    font-size: 16px;
  }
}
@media (max-width: 1400px) {
  .about_new_text {
    font-size: 16px;
  }
  a.mores {
    font-size: 14px;
  }
  .about_new_right {
    width: 38%;
  }
  .about_new_right li h4 {
    font-size: 17px;
  }
  .about_new_right li .nums .bde span:nth-child(2) {
    font-size: 15px;
  }
}
@media (max-width: 1200px) {
  .about_new {
    padding: 60px 0 80px;
  }
  .about_new_left {
    width: 52%;
  }
  .about_new_text {
    line-height: 2.1;
    -webkit-line-clamp: 8;
    font-size: 15px;
    margin-top: 20px;
  }
  a.mores {
    font-size: 13px;
  }
  .about_new_left .mores {
    margin-top: 40px;
  }
  .about_new_right {
    width: 40%;
  }
  .about_new_right li .nums .counter {
    /* font-size: 50px; */
    font-size: 40px;
  }
  .about_new_right li .nums .bde {
    font-size: 22px;
  }
  .about_new_right li .nums .bde span:nth-child(2) {
    font-size: 14px;
  }
  .about_new_right li h4 {
    font-size: 16px;
    margin: 0.3em 0 1em;
  }
}
@media (max-width: 990px) {
  .about_new {
    padding: 45px 0 50px;
  }
  .about_new .dth_wh {
    flex-flow: column;
  }
  .about_new_left {
    width: 100%;
    max-width: 100%;
  }
  .about_new_text {
    -webkit-line-clamp: 15;
    margin-top: 15px;
  }
  .about_new_left .mores {
    margin-top: 32px;
  }
  .about_new_right {
    width: 100%;
    max-width: 100%;
    margin-top: 40px;
  }
  .about_new_right li:nth-child(n+1) {
    width: 23%;
    margin: 0;
  }
  .about_new_right li .nums .counter {
    /* font-size: 40px; */
    font-size: 32px;
  }
  .about_new_right li .nums .bde span:nth-child(2) {
    font-size: 13px;
  }
}
@media (max-width: 768px) {
}
@media (max-width: 640px) {
  .about_new {
    padding: 24px 0 30px;
  }
  .about_new_text {
    margin-top: 8px;
    font-size: 14px;
    line-height: 2;
  }
  a.mores {
    font-size: 12px;
  }
  .about_new_left .mores {
    margin-top: 20px;
  }
  .about_new_right {
    margin-top: 24px;
  }
  .about_new_right ul {
    flex-wrap: wrap;
  }
  .about_new_right li:nth-child(n+1) {
    width: 45%;
  }
  .about_new_right li:nth-child(n+3) {
    margin-top: 20px;
  }
  .about_new_right li .nums .counter {
    font-size: 28px;
  }
  .about_new_right li .nums .bde {
    font-size: 18px;
  }
  .about_new_right li .nums .bde span:nth-child(2) {
    font-size: 12px;
  }
  .about_new_right li h4 {
    font-size: 14px;
    margin-bottom: 0.6em;
  }
}


/* 第三屏-产品中心 */
.section3 {}
.product_new {
  padding-top: 90px;
}
.product_new_cont {
  position: relative;
  margin-top: 5.2vh;
  justify-content: space-between;
}
.product_new_cont a {
  display: block;
  position: relative;
}
.product_new_cont .text {
  position: absolute;
}
.product_new_cont .text h4 {
  display: block;
  /* overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap; */
}
.product_new_cont .text .sums {
  overflow : hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
}

.product_new_left {
  /* width: calc(842 / 1600 * 100%); */
  width: 49.5%;
}
.product_new_left .imgs {
  /* padding-top: calc(578 / 842 * 100%); */
  /* padding-top: calc(500 / 842 * 100%); */
  padding-top: calc(502 / 792 * 100%);
}
.product_new_left .text {
  /* left: 5.9%;
  top: 15.5%;
  width: 30%; */
  left: 5.9%;
  top: 15.5%;
  width: 88.2%;
}
.product_new_left .text h4 {
  font-size: 34px;
	font-weight: bold;
	font-stretch: normal;
	line-height: 1.5;
	letter-spacing: 0px;
	color: #333333;
  transition: 0.3s ease;
}
.product_new_left a:hover .text h4 {
	color: #bf1920;
}
.product_new_left .text .sums {
  font-size: 17px;
	font-weight: normal;
	font-stretch: normal;
	line-height: 1.9;
	letter-spacing: 0px;
	color: #888888;
  margin-top: 0.88em;
  max-width: 15em;
}
.product_new_left .text .mors {
	width: 9.5em;
	background-color: #bf1920;
	border-radius: 2em;
  font-size: 15px;
	font-weight: normal;
	font-stretch: normal;
	line-height: 3;
	letter-spacing: 0px;
	color: #ffffff;
  text-align: center;
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 27%;
  transition: 0.3s ease;
}
.product_new_left a:hover .text .mors {
  background-color: #e51e28;
}
.product_new_left .text .mors::after {
  width: 0.5em;
  height: 0.8em;
  content: "";
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
  background-image: url("//cdn.myxypt.com/980175d6/25/05/1bc10b09b0e6232b66fa3dad336ed5705557e304.png");
  margin-left: 0.9em;
}

.product_new_right {
  /* width: calc(744 / 1600 * 100%); */
  width: 49.5%;
}
.product_new_right .imgs {
  /* padding-top: calc(282 / 744 * 100%); */
  /* padding-top: calc(243 / 744 * 100%); */
  padding-top: calc(243 / 792 * 100%);
}
.product_new_right .text {
  top: 19.5%;
  max-width: 37.6%;
}
.product_new_right a:nth-child(1) .text {
  left: 6.7%;
}
.product_new_right a:nth-child(2) {
  margin-top: calc(15 / 744 * 100%);
}
.product_new_right a:nth-child(2) .text {
  right: 6.7%;
}
.product_new_right .text h4 {
  font-size: 30px;
	font-weight: bold;
	font-stretch: normal;
	line-height: 1.5;
	letter-spacing: 0px;
	color: #333333;
  display: block;
  transition: 0.3s ease;
}
.product_new_right a:hover .text h4 {
  color: #bf1920;
}
.product_new_right .text .sums {
  font-size: 17px;
	font-weight: normal;
	font-stretch: normal;
	line-height: 1.9;
	letter-spacing: 0px;
	color: #888888;
  margin-top: 0.5em;
  -webkit-line-clamp: 1;
}
.product_new_right .text .mors {
  display: block;
  background-repeat: no-repeat;
  background-position: center;
  background-image: url("//cdn.myxypt.com/980175d6/25/05/eb83c7fe0340fb08501dcfc2f1b10dfc005789bf.png");
  background-size: 10px auto;
	width: 44px;
	height: 44px;
	background-color: #ffffff;
	border: solid 2px #bf1920;
  border-radius: 50%;
  /* margin-top: 17%; */
  transition: 0.3s ease;
  /* margin-top: 4.5vh; */
  margin-top: 3.5vh;
}
.product_new_right a:hover .text .mors {
  border-color: #bf1920;
  background-color: #bf1920;
  background-image: url("//cdn.myxypt.com/980175d6/25/05/6f192259e7bd85536464b0005a23a4cf1a0f5870.png");
}

.product_new_uls {
  display: none;
  margin-top: 24px;
}
.product_new_uls ul {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: flex-start;
}
.product_new_uls li {
  width: 48.5%;
}
.product_new_uls li:nth-child(n+3) {
  margin-top: 8px;
}
.product_new_uls li .imgs {
  padding-top: calc(400 / 500 * 100%);
}
.product_new_uls li h4 {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 14px;
  font-weight: normal;
  color: #333333;
  padding: 1em;
  text-align: center;
}

.product_a {
  margin-top: 4vh;
}
.product_a a {
	width: 9.5em;
	background-color: #bf1920;
	border-radius: 2em;
  font-size: 15px;
	font-weight: normal;
	font-stretch: normal;
	line-height: 3;
	letter-spacing: 0px;
	color: #ffffff;
  text-align: center;
  display: flex;
  justify-content: center;
  align-items: center;
  transition: 0.3s ease;
  margin: 0 auto;
}
.product_a a:hover {
  background-color: #e51e28;
}
.product_a a::after {
  width: 0.5em;
  height: 0.8em;
  content: "";
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
  background-image: url("//cdn.myxypt.com/980175d6/25/05/1bc10b09b0e6232b66fa3dad336ed5705557e304.png");
  margin-left: 0.9em;
}

@media (min-width: 1921px) {
}
@media (max-width: 1660px) {
  .product_new_left .text h4 {
    font-size: 2vw;
  }
  .product_new_left .text .sums {
    font-size: 16px;
  }
  .product_new_left .text .mors {
    font-size: 14px;
  }
  .product_new_right .text h4 {
    font-size: 1.8vw;
  }
  .product_new_right .text .sums {
    font-size: 16px;
  }
  .product_new_right .text .mors {
    width: 42px;
    height: 42px;
    /* margin-top: 16%; */
    margin-top: 4.2vh;
  }
}
@media (max-width: 1400px) {
  .product_new_left .text .sums {
    font-size: 15px;
  }
  .product_new_left .text .mors {
    font-size: 13px;
  }
  .product_new_right .text .sums {
    font-size: 15px;
  }
  .product_new_right .text .mors {
    width: 40px;
    height: 40px;
    /* margin-top: 12%; */
    margin-top: 3.6vh;
  }
}
@media (max-width: 1300px) {
  .product_new_right .text .mors {
    width: 36px;
    height: 36px;
    /* margin-top: 8%; */
    margin-top: 3vh;
  }
}
@media (max-width: 1200px) {
  .product_new {
    padding: 45px 0 50px;
  }
  .product_new_cont {
    margin-top: 30px;
    flex-flow: column;
  }
  .product_new_left {
    width: 100%;
  }
  .product_new_left .text h4 {
    font-size: 24px;
  }
  .product_new_left .text .mors {
    margin-top: 24px;
  }
  .product_new_right {
    width: 100%;
    margin-top: 20px;
  }
  .product_new_right a:nth-child(2) {
    margin-top: 20px;
  }
  .product_new_right .text h4 {
    font-size: 22px;
  }
  .product_new_right .text .mors {
    width: 32px;
    height: 32px;
    margin-top: 20px;
  }
}
@media (max-width: 990px) {
  .product_new {
    padding: 42px 0 40px;
  }
  .product_new_cont {
    margin-top: 24px;
  }
}
@media (max-width: 768px) {
}
@media (max-width: 640px) {
  .product_new {
    padding: 30px 0 20px;
  }
  .product_new_cont {
    display: none;
  }
  .product_new_uls {
    display: block;
    margin-top: 18px;
  }
}

/* 第四屏-行业应用 */
.section4 {}
.section4 .titles_new2 {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  top: 21%;
  z-index: 50;
}
.industry_uls {
  position: absolute;
  left: 0;
  top: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  background-color: #000000;
}
.industry_uls ul {
  justify-content: space-between;
}
.industry_uls li {
  flex: 1;
  overflow: hidden;
  border-right: 1px solid #969ca6;
}
.industry_uls li:last-child {
  border-right: none;
}
.industry_uls li.cur {
  flex: 1.94;
}
.industry_uls li a {
  display: block;
  position: relative;
  overflow: hidden;
  width: 100%;
}
.industry_uls li .back_imgs {
  width: 100%;
  display: flex;
  overflow: hidden;
  height: 100vh;
  position: relative;
  z-index: 20;
}
.industry_uls li .back_imgs .fixed_ratio {
  padding-top: 0;
  width: calc(754 / 1920 * 100vw);
  flex-shrink: 0;
  /* opacity: .65; */
  opacity: .3;
  height: 100%;
}
.industry_uls li.cur .back_imgs .fixed_ratio {
  opacity: 1;
}
.industry_uls li .back_imgs .fixed_ratio img {
  z-index: 10;
}
.industry_uls li .back_imgs .text {
  position: absolute;
  width: 100%;
  padding: 0 10%;
  bottom: 8.8%;
  z-index: 2;
  visibility: hidden;
  opacity: 0;
  transform: translateY(-20vh);
}
.industry_uls li.cur .back_imgs .text {
  opacity: 1;
  visibility: visible;
  transform: translateY(0vh);
  z-index: 20;
}
.industry_uls li .back_imgs .text .imgs {
  display: none;
}
.industry_uls li .back_imgs .text h4 {
  font-size: 30px;
	font-weight: bold;
	font-stretch: normal;
	line-height: 1.2;
	letter-spacing: 0px;
	color: #ffffff;
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.industry_uls li .back_imgs .text .sums {
  font-size: 15px;
	font-weight: normal;
	font-stretch: normal;
	line-height: 1.85;
	letter-spacing: 0px;
	color: rgba(255, 255, 255, 0.9);
  margin-top: 1.8em;
  overflow : hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
  text-align: justify;
}
.industry_uls li .back_imgs .text .sums span {
  cursor: pointer;
  margin-left: 0.4em;
  float: right;
  /* position: absolute;
  top: 100%;
  right: 10%; */
}
.industry_uls li .back_imgs .text .sums span:hover {
  color: #bf1920;
}
.industry_uls li .text_img {
  position: absolute;
  left: 10%;
  bottom: 30%;
  z-index: 20;
  width: 80%;
}
.industry_uls li .text_img .imgs {
  display: block;
	width: 120px;
	height: 120px;
	background-color: rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  margin: 0 auto;
}
.industry_uls li .text_img .imgs img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.industry_uls li .text_img h4 {
  display: block;
  text-align: center;
  font-size: 24px;
	font-weight: normal;
	font-stretch: normal;
	line-height: 1.5;
	letter-spacing: 0px;
	color: #ffffff;
  margin-top: 1.25em;
}
.industry_uls li.cur .text_img {
  transform: translateY(20vh);
  opacity: 0;
  visibility: hidden;
}

.industry_uls li,
.industry_uls li .back_imgs .fixed_ratio,
.industry_uls li .back_imgs .text,
.industry_uls li .text_img {
  transition: 0.5s ease;
}

@media (min-width: 1921px) {
}
@media (max-width: 1660px) {
  .industry_uls li .text_img .imgs {
    width: 7.2vw;
    height: 7.2vw;
  }
  .industry_uls li .text_img h4 {
    font-size: 1.45vw;
  }
  .industry_uls li .back_imgs .text h4 {
    font-size: 1.8vw;
  }
  .industry_uls li .back_imgs .text .sums {
    margin-top: 1.6em;
  }
}
@media (max-width: 1400px) {
  .industry_uls li .back_imgs .text .sums {
    margin-top: 1.4em;
  }
  .industry_uls li .text_img h4 {
    font-size: 20px;
  }
}
@media (max-width: 1200px) {
  .industry_new {
    padding-top: 42px;
  }
  .industry_new .titles_new2 {
    position: relative;
  }
  .industry_new .titles_new2.white h2 {
    color: #010101;
  }
  .industry_new .titles_new2.white h4 {
    color: rgba(0, 0, 0, 0.5);
  }
  .industry_uls {
    position: relative;
    margin-top: 24px;
  }
  .industry_uls ul {
    flex-wrap: wrap;
  }
  .industry_uls li,
  .industry_uls li.cur {
    width: 50%;
    border: none;
    flex: none;
  }
  .industry_uls li .back_imgs {
    height: 100vw;
    max-height: 400px;
  }
  .industry_uls li .back_imgs .fixed_ratio {
    width: 100%;
  }
  .industry_uls li:nth-child(n+1) .text_img {
    top: 50%;
    transform: translateY(-50%);
    bottom: auto;
  }
  .industry_uls li .text_img .imgs {
    width: 90px;
    height: 90px;
  }
  .industry_uls li .back_imgs .text h4 {
    font-size: 20px;
  }
  .industry_uls li .back_imgs .text .sums {
    margin-top: 1em;
    font-size: 14px;
  }
}
@media (max-width: 990px) {
  .industry_new {
    padding-top: 36px;
  }
  .industry_uls {
    position: relative;
    margin-top: 20px;
  }
  .industry_uls li .back_imgs .text {
    padding: 0 20px;
    bottom: 24px;
  }
}
@media (max-width: 768px) {
}
@media (max-width: 640px) {
  .industry_new {
    padding-top: 30px;
  }
  .industry_uls {
    margin-top: 16px;
  }
  .industry_uls li, 
  .industry_uls li.cur {
    width: 100%;
  }
  .industry_uls li .back_imgs {
    max-height: 360px;
  }
  .industry_uls li .back_imgs .fixed_ratio {
    opacity: 0.8;
  }
  .industry_uls li .back_imgs .text,
  .industry_uls li.cur .back_imgs .text {
    transform: none;
    opacity: 1;
    visibility: visible;
    z-index: 20;
  }
  .industry_uls li .back_imgs .text .imgs {
    display: block;
    width: 70px;
    height: 70px;
    background-color: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
  }
  .industry_uls li .back_imgs .text .imgs img {
    width: 100%;
    height: 100%;
    position: static;
  }
  .industry_uls li:nth-child(n+1) .text_img {
    display: none;
    opacity: 1;
    transform: none;
    visibility: visible;
  }
  .industry_uls li .text_img h4 {
    display: none;
  }
  .industry_uls li .back_imgs .text {
    bottom: 15px;
    padding: 0 15px;
  }
  .industry_uls li .back_imgs .text h4 {
    margin-top: 12px;
    font-size: 18px;
  }
  .industry_uls li .back_imgs .text .sums {
    line-height: 1.8;
    margin-top: 0.8em;
  }
}

/* 第五屏-新闻动态 */
.section5 {}
.news_new {
  padding-top: 90px;
}
.news_new .titles_new2 {
  position: relative;
}
.news_new .titles_new2 h4 {
  color: #666666;
}
.titles_new2>a {
  display: block;
  position: absolute;
  right: 0;
  bottom: 0;
  font-size: 14px;
  color: #666666;
}
.titles_new2>a:hover {
  color: #bf1920;
}

.news_new_cont {
  margin-top: 5.4vh;
}
.news_new_cont ul {
  justify-content: space-between;
}
.news_new_cont li {
  width: 31.25%;
  transition: 0.3s ease;
  box-shadow: 0px 0px 10px 0 rgba(0, 0, 0, 0.1);
}
.news_new_cont li:hover {
  box-shadow: 10px 10px 20px 0 rgba(0, 0, 0, 0.3);
  background-color: #ffffff;
}
/* .news_new_cont li a {
  display: block;
} */
.news_new_cont li .imgs {
  padding-top: calc(300 / 500 * 100%);
}
.news_new_cont li .imgs .imgs_text {
  display: flex;
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: auto;
  padding: 12px 20px;
  flex-flow: column;
  align-items: center;
  justify-content: center;
  background-color: rgba(0, 0, 0, 0.44);
  /* opacity: 0; */
  /* transition: 0.5s ease; */
}
.news_new_cont li:hover .imgs .imgs_text {
  /* opacity: 1; */
}
.news_new_cont li .imgs .imgs_text h4 {
  font-size: 24px;
  font-weight: bold;
  line-height: 1.5;
  color: #ffffff;
}
.news_new_cont li .imgs .imgs_text h5 {
  font-size: 14px;
  font-weight: normal;
  color: #ffffff;
  line-height: 1.5;
  /* margin-top: 0.3em; */
  font-family: Arial, Helvetica, sans-serif;
  text-transform: uppercase;
  opacity: .6;
}

.news_new_cont li .text {
  /* padding: 4vh 0 0; */
  /* padding: 4vh 4% 2vh; */
  padding: 2vh 4% 2vh;
}
.news_new_cont li .text .times {
  font-family: Arial, Helvetica, sans-serif;
	/* font-size: 20px; */
	font-size: 16px;
	font-weight: normal;
	font-stretch: normal;
	line-height: 1;
	letter-spacing: 0px;
	color: #666666;
}
.news_new_cont li .text h4 {
  /* font-size: 24px; */
  font-size: 22px;
	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;
  margin-top: 1.6vh;
}
.news_new_cont li:hover .text h4 {
  color: #bf1920;
}
.news_new_cont li .text .sums {
  /* font-size: 18px; */
  font-size: 16px;
	font-weight: normal;
	font-stretch: normal;
	line-height: 1.9;
	letter-spacing: 0px;
	color: rgba(51, 51, 51, 0.8);
  text-align: justify;
  overflow : hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  height: 3.8em;
  margin-top: 1.9vh;
}
.news_new_cont li .text .sums span {
  display: inline-block;
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
  background-image: url("//cdn.myxypt.com/980175d6/25/05/0558c1bf61203f94e54f6b61babdba10a60c6271.png");
  width: calc(40 / 18 * 1em);
  height: 1em;
  margin-left: 2em;
}

.news_new_cont li .text .text_li {
  align-items: center;
  justify-content: space-between;
}
.news_new_cont li .text .text_li:hover h5 {
  color: #bf1920;
}
.news_new_cont li .text .text_li h5 {
  font-size: 16px;
  font-weight: normal;
  line-height: 2;
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  margin-right: 1em;
  flex-grow: 1;
  color: #333333;
}
.news_new_cont li .text .text_li:nth-child(1) h5 {
  color: #bf1920;
}
.news_new_cont li .text .text_li h5::before {
  content: "▶";
  display: inline-block;
  font-size: 12px;
  margin-right: 0.4em;
  font-family: 黑体;
  transform: translateY(-0.2em);
  color: #bf1920;
}
.news_new_cont li .text .text_li .times {
  font-size: 15px;
	color: #333333;
}


.news_new_cont .swiper-pagination {
  position: static;
  margin-top: 6.6vh;
}
.news_new_cont .swiper-pagination .swiper-pagination-bullet {
	width: 8px;
	height: 8px;
	background-color: #000000;
	opacity: 0.26;
  margin: 0 10px;
}
.news_new_cont .swiper-pagination .swiper-pagination-bullet.swiper-pagination-bullet-active {
  background-color: #bf1920;
  opacity: 1;
}

@media (min-width: 1921px) {
}
@media (max-width: 1660px) {
  .news_new_cont li .text .times {
    /* font-size: 18px; */
    font-size: 15px;
  }
  .news_new_cont li .text h4 {
    /* font-size: 22px; */
    font-size: 20px;
  }
  .news_new_cont li .text .sums {
  }
}
@media (max-width: 1400px) {
  .news_new_cont li .text .times {
    /* font-size: 17px; */
    font-size: 14px;
  }
  .news_new_cont li .text h4 {
    /* font-size: 20px; */
    font-size: 18px;
  }
  .news_new_cont li .text .sums {
    /* font-size: 17px; */
    font-size: 15px;
  }
  .news_new_cont li .text .text_li h5 {
    font-size: 15px;
  }
  .news_new_cont li .text .text_li .times {
    font-size: 14px;
  }
}
@media (max-width: 1200px) {
  .news_new {
    padding: 45px 0 50px;
  }
  .titles_new2>a {
    font-size: 13px;
  }
  .news_new_cont {
    margin-top: 30px;
  }
  .news_new_cont li .text {
    padding-top: 20px;
  }
  .news_new_cont li .text .times {
    /* font-size: 16px; */
  }
  .news_new_cont li .text h4 {
    /* font-size: 20px; */
    margin-top: 8px;
  }
  .news_new_cont li .text .sums {
    /* font-size: 16px; */
    margin-top: 10px;
    font-size: 14px;
  }
  .news_new_cont .swiper-pagination {
    margin-top: 42px;
  }
}
@media (max-width: 990px) {
  .news_new {
    padding: 40px 0 45px;
  }
  .news_new_cont {
    margin-top: 24px;
  }
  .news_new_cont ul {
    flex-flow: column;
  }
  .news_new_cont li {
    width: 100%;
    box-shadow: 2px 2px 5px 0 rgba(0, 0, 0, 0.1);
  }
  .news_new_cont li:hover {
    box-shadow: 5px 5px 10px 0 rgba(0, 0, 0, 0.1);
  }
  .news_new_cont li:nth-child(n+2) {
    margin-top: 20px;
  }
  .news_new_cont li .text {
    /* padding-top: 16px; */
    padding: 20px;
    background-color: #ffffff;
  }
  .news_new_cont li .text .times {
    font-size: 14px;
  }
  .news_new_cont li .text h4 {
    font-size: 18px;
  }
  .news_new_cont li .text .sums {
    font-size: 14px;
    margin-top: 8px;
    height: auto;
  }
  .news_new_cont li .text .text_li h5 {
    font-size: 14px;
  }
  .news_new_cont li .text .text_li .times {
    font-size: 13px;
  }
  .news_new_cont .swiper-pagination {
    margin-top: 36px;
  }
  .news_new_cont .swiper-pagination .swiper-pagination-bullet {
    margin: 0 9px;
  }
}
@media (max-width: 768px) {
}
@media (max-width: 640px) {
  .news_new {
    padding: 30px 0 32px;
  }
  .titles_new2>a {
    font-size: 12px;
  }
  .news_new_cont {
    margin-top: 15px;
  }
  .news_new_cont li .text {
    /* padding-top: 12px; */
    padding: 20px 15px 15px;
  }
  .news_new_cont li .text .times {
    font-size: 13px;
  } 
  .news_new_cont li .text h4 {
    font-size: 17px;
  }
  .news_new_cont li .text .sums {
    height: auto;
    line-height: 1.8;
    margin-top: 5px;
  }
  .news_new_cont li .text .text_li h5 {
    font-size: 14px;
  }
  .news_new_cont li .text .text_li .times {
    font-size: 12px;
  }
  .news_new_cont .swiper-pagination {
    margin-top: 30px;
  }
  .news_new_cont .swiper-pagination .swiper-pagination-bullet {
    margin: 0 6px;
    width: 6px;
    height: 6px;
  }
}

/* 底部 */
footer {
	background-color: #bf1920;
}
footer a {
  font-size: inherit;
  color: inherit;
}
footer a:hover {
  color: #ffffff;
}
.layt_new {
  padding: 5.9vh 0 10vh;
}
.layt_new .dth_wh {
  justify-content: space-between;
}
.layt_new_contact {
  /* width: 30%; */
  width: 22%;
}
.layt_new_logo {}
.layt_new_logo a {
  display: block;
}
.layt_new_logo img {
  max-width: 80%;
  max-height: 100px;
  object-fit: contain;
  display: block;
}
.layt_new_lx {
  font-size: 16px;
	font-weight: normal;
	font-stretch: normal;
	line-height: 2;
	letter-spacing: 0px;
	color: #777777;
  margin-top: 5.2%;
}
.layout_ewm {
  margin-top: 10.4%;
  justify-content: space-between;
  max-width: 260px;
}
.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: #ffffff;
  margin-top: 1em;
}

.layt_new_nav {
  /* width: 64%; */
  /* max-width: 945px; */
  width: 75%;
}
.layt_new_nav .fot_nav {
  justify-content: space-between;
}
.layt_new_nav .fot_nav>li {
  padding-right: 4%;
  max-width: 30%;
}
.layt_new_nav .fot_nav>li:last-child {
  padding-right: 0;
}
.layt_new_nav .fot_nav>li>a {
  /* display: block; */
  font-size: 22px;
	/* font-weight: bold; */
	font-stretch: normal;
	line-height: 2;
	letter-spacing: 0px;
	color: #ffffff;
  position: relative;
}
.layt_new_nav .fot_nav>li>a::after {
  content: "";
  display: block;
  width: 2.4em;
  height: 2px;
  background-color: #bf1920;
  position: absolute;
  left: 0;
  top: 100%;
}
.layt_new_nav .fot_nav .x-nav-menu {
  display: flex;
  flex-flow: column;
  align-items: flex-start;
  justify-content: flex-start;
  overflow: hidden;
  margin-top: 1.5vh;
}
.layt_new_nav .fot_nav .x-nav-menu dd {
  overflow: hidden;
  font-size: 16px;
	font-weight: normal;
	font-stretch: normal;
	line-height: 2.25;
	letter-spacing: 0px;
	/* color: #777777; */
	color: #ffffff;
}
.layt_new_nav .fot_nav .x-nav-menu dd a {
  font-size: 18px;
	font-weight: inherit;
	line-height: inherit;
	color: inherit;

  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.layt_new_nav .fot_nav .x-nav-menu dd a:hover {
  color: #bf1920;
}
.layt_new_nav .fot_nav .x-nav-menu dd a::before {
  /* content: "▶"; */
  display: inline-block;
  font-size: 10px;
  margin-right: 0.4em;
  font-family: 黑体;
  transform: translateY(-0.2em);
  color: inherit;
}

.layt_new_nav .fot_nav .x-nav-menu>a {
  font-size: 15px;
	font-weight: normal;
	font-stretch: normal;
	line-height: 2.25;
	letter-spacing: 0px;
	color:#fff;
  margin-top: 1em;
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.layt_new_nav .fot_nav .x-nav-menu>a:hover {
  color: #bf1920;
}

.feet {
  background-color: #bf1920;
        text-align: center;
         font-size: 20px;
	font-weight: normal;
	font-stretch: normal;
	letter-spacing: 0px;
	color: #fff;
  padding: 1em 0;
}
.feet .dth_wh {
  flex-wrap: wrap;
  justify-content: center;
}
.feet .dth_wh>div {
  margin: 0 0.2em;
}
.feet span {
  font-size: inherit;
}
.ft_prs {
}

@media (min-width: 1921px) {
}
@media (max-width: 1660px) {
  .layout_ewm {
    width: 260px;
  }
}
@media (max-width: 1400px) {
  .layt_new_logo img {
    max-height: 90px;
  }
  .layt_new_lx {
    font-size: 15px;
  }
  .layout_ewm {
    width: 240px;
  }
  .layout_ewm li p {
    margin-top: 0.8em;
  }
  .layt_new_nav .fot_nav>li>a {
    font-size: 17px;
  }
  .layt_new_nav .fot_nav .x-nav-menu dd a {
    font-size: 15px;
  }
  .layt_new_nav .fot_nav .x-nav-menu>a {
    font-size: 14px;
  }
  .feet {
    font-size: 13px;
  }
}
@media (max-width: 1200px) {
  .layt_new {
    padding: 36px 0 30px;
  }
  .layt_new_logo img {
    max-height: 80px;
  }
  .layt_new_lx {
    font-size: 14px;
  }
  .layt_new_nav .fot_nav .x-nav-menu {
    margin-top: 10px;
  }
  .layt_new_nav .fot_nav .x-nav-menu dd a {
    font-size: 14px;
  }
  .layt_new_nav .fot_nav .x-nav-menu>a {
    font-size: 13px;
  }
  .layout_ewm {
    width: 200px;
  }
  .layout_ewm li p {
    font-size: 13px;
  }
  .ft_link {
    display: none;
  }
}
@media (max-width: 990px) {
  .layt_new_contact {
    width: 100%;
  }
  .layt_new_lx {
    margin-top: 20px;
  }
  .layout_ewm {
    margin-top: 20px;
  }
  .layt_new_nav {
    display: none;
  }
  .feet {
    font-size: 12px;
  }
}
@media (max-width: 768px) {
}
@media (max-width: 640px) {
  .layt_new {
    padding: 24px 0 20px;
  }
  .layt_new_logo img {
    max-height: 60px;
  }
  .layt_new_lx {
    margin-top: 12px;
  }
  .layout_ewm {
    display: flex;
    margin-top: 15px;
  }
  .layout_ewm li:nth-child(2) {
  }
  .layout_ewm li p {
    font-size: 12px;
    margin-top: 0.5em;
  }
}


/* 客服位置调整 */
/* #toolbar {
  bottom: 40%;
  transform: translateY(50%);
}
#toolbar.toolbar_index {
  left: 12px;
  right: auto;
  bottom: 50%;
  transform: translateY(50%);
}
#toolbar.toolbar_index .online-one li.phone .tel-phone {
  left: calc(100% + 5px);
  right: auto;
  transform: translateX(-100%);
}
  
#toolbar.toolbar_index  .online-one li.phone:hover .tel-phone {
  transform: translateX(0);
}

#toolbar.toolbar_index .online-one li.ewm .ewm-box {
  left: calc(100% + 5px);
  right: auto;
  transform: translateX(-100%);
}
#toolbar.toolbar_index .online-one li.ewm:hover .ewm-box {
  transform: translateX(0);
}
#toolbar.toolbar_index .online-one li.ewm .ewm-box:after {
  right: auto;
  left: -5px;
  border-width: 5px;
  border-style: dashed solid dashed dashed;
  border-color: transparent #fff transparent transparent;
  border-left: none;
} */


/* 整屏入场动画 */
@media(min-width: 1200px) {
  /* banner */
  #banner .swiper-pagination {
    animation-fill-mode: both;
    animation-duration: 1s;
    animation-delay: 0.2s;
    animation-direction: normal;
  }
  .section.active #banner .swiper-pagination {
    animation-name: fadeInUp;
  }

  /* 关于 */
  .about_new_left,
  .about_new_right {
    animation-fill-mode: both;
    animation-duration: 1s;
    animation-delay: 0.2s;
    animation-direction: normal;
  }
  .section.active .about_new_left {
    animation-name: fadeInLeft;
  }
  .section.active .about_new_right {
    animation-name: fadeInRight;
  }

  /* 产品 */
  .product_new .titles_new2,
  .product_new_cont,
  .product_a {
    animation-fill-mode: both;
    animation-duration: 1s;
    animation-direction: normal;
  }
  .product_new .titles_new2 {
    animation-delay: 0.2s;
  }
  .product_new_cont {
    animation-delay: 0.4s;
  }
  .product_a {
    animation-delay: 0.6s;
  }
  .section.active .product_new .titles_new2 {
    animation-name: fadeInUp;
  }
  .section.active .product_new_cont {
    animation-name: fadeInUp;
  }
  .section.active .product_a {
    animation-name: fadeInUp;
  }

  /* 行业 */
  .industry_new .titles_new2,
  .industry_new .industry_uls li {
    animation-fill-mode: both;
    animation-duration: 1s;
    animation-direction: normal;
  }
  .industry_new .titles_new2 {
    animation-delay: 0.2s;
  }
  .industry_new .industry_uls li {
    animation-delay: 0.3s;
  }
  .section.active .product_new .titles_new2 {
    animation-name: fadeInDown;
  }
  .section.active .industry_new .industry_uls li {
    animation-name: fadeInDown;
  }
  .section.active .industry_new .industry_uls li:nth-child(2n) {
    animation-name: fadeInUp;
  }

  /* 新闻 */
  .news_new .titles_new2,
  .news_new_cont {
    animation-fill-mode: both;
    animation-duration: 1s;
    animation-direction: normal;
  }
  .news_new .titles_new2 {
    animation-delay: 0.2s;
  }
  .news_new_cont {
    animation-delay: 0.4s;
  }
  .section.active .news_new .titles_new2 {
    animation-name: fadeInUp;
  }
  .section.active .news_new_cont {
    animation-name: fadeInUp;
  }
}