@charset "UTF-8";
html, body {
  font-size: clamp(0.875rem, 0.7372080089rem + 0.2224694105vw, 1rem);
}

:root {
  --color-primary: #0252a9;
}

body {
  margin: 0;
  padding: 0;
  font-family: "SourceHanSansCN-Regular", "Arial", "Helvetica", "sans-serif";
}

html {
  scroll-behavior: smooth;
}

ul {
  margin: 0;
  padding: 0;
}

li {
  list-style: none;
}

.fl {
  float: left;
}

.fr {
  float: right;
}

.clear {
  clear: both;
}

.cl:after {
  content: "";
  clear: both;
  display: table;
}

a {
  text-decoration: none !important;
}

.flex_1 {
  display: flex;
  display: -webkit-flex;
  align-items: flex-start;
  flex-wrap: wrap;
  justify-content: flex-start;
}

.flex_2 {
  display: flex;
  display: -webkit-flex;
  align-items: stretch;
  flex-wrap: wrap;
  justify-content: flex-start;
}

.flex_3 {
  display: flex;
  display: -webkit-flex;
  align-items: center;
  flex-wrap: wrap;
  justify-content: flex-start;
}

.flex_4 {
  display: flex;
  display: -webkit-flex;
  align-items: center;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.flex_5 {
  display: flex;
  display: -webkit-flex;
  align-items: center;
  flex-wrap: wrap;
  justify-content: center;
}

.flex_6 {
  display: flex;
  display: -webkit-flex;
  align-items: stretch;
  flex-wrap: wrap;
  justify-content: center;
}

.flex_7 {
  display: flex;
  display: -webkit-flex;
  align-items: flex-end;
  flex-wrap: wrap;
  justify-content: flex-start;
}

.flex_8 {
  display: flex;
  display: -webkit-flex;
  align-items: center;
  flex-wrap: wrap;
  justify-content: space-between;
}

.flex_9 {
  display: flex;
  display: -webkit-flex;
  align-items: flex-end;
  flex-wrap: wrap;
  justify-content: space-between;
}

.flex_10 {
  display: flex;
  display: -webkit-flex;
  align-items: flex-start;
  flex-wrap: wrap;
  justify-content: space-between;
}

.flex_11 {
  display: flex;
  display: -webkit-flex;
  align-items: stretch;
  flex-wrap: wrap;
  justify-content: space-between;
}

.relative {
  position: relative;
  z-index: 2;
}

.g-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -1;
}

@font-face {
  font-family: "BARLOWCONDENSED-BOLD";
  src: url("../fonts/BARLOWCONDENSED-BOLD_MIANFEIZITI.COM.TTF");
  font-weight: normal;
  font-style: normal;
}
@font-face {
  font-family: "MONTSERRAT-BOLD";
  src: url("../fonts/MONTSERRAT-BOLD.OTF");
  font-weight: normal;
  font-style: normal;
}
@font-face {
  font-family: "MONTSERRAT-LIGHT";
  src: url("../fonts/MONTSERRAT-LIGHT.OTF");
  font-weight: normal;
  font-style: normal;
}
@font-face {
  font-family: "MONTSERRAT-REGULAR";
  src: url("../fonts/MONTSERRAT-REGULAR.TTF");
  font-weight: normal;
  font-style: normal;
}
.Mont_bold {
  font-family: "MONTSERRAT-BOLD";
}

.Mont_light {
  font-family: "MONTSERRAT-LIGHT";
}

.Mont_regular {
  font-family: "MONTSERRAT-REGULAR";
}

.ani-in {
  opacity: 0;
  pointer-events: none;
  transition: all 0.5s;
}

.ani-in.cur {
  opacity: 1;
  pointer-events: auto;
  transition-delay: 0.6s;
}

.ani-down {
  transform: translateY(-60px);
  opacity: 0;
  pointer-events: none;
  transition: all 0.5s;
}

.ani-down.cur {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
  transition-delay: 0.6s;
}

.ani-up {
  transform: translateY(60px);
  opacity: 0;
  pointer-events: none;
  transition: all 0.5s;
}

.ani-up.cur {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
  transition-delay: 0.6s;
}

.ani-left {
  transform: translateX(60px);
  opacity: 0;
  pointer-events: none;
  transition: all 0.5s;
}

.ani-left.cur {
  transform: translateX(0);
  opacity: 1;
  pointer-events: auto;
  transition-delay: 0.6s;
}

.ani-right {
  transform: translateX(-60px);
  opacity: 0;
  pointer-events: none;
  transition: all 0.5s;
}

.ani-right.cur {
  transform: translateX(0);
  opacity: 1;
  pointer-events: auto;
  transition-delay: 0.6s;
}

.ani-zoom {
  transform: scale(0.5);
  opacity: 0;
  pointer-events: none;
  transition: all 0.6s;
}

.ani-zoom.cur {
  transform: scale(1);
  opacity: 1;
  pointer-events: auto;
  transition-delay: 0.6s;
}

.nmaodian {
  position: absolute;
  left: 0;
  top: -100px;
}

#fp-nav.cur ul li a span, #fp-nav.cur ul li a span {
  background: var(--color-primary);
}

#fp-nav {
  left: 20px;
  transform: translateY(0);
}

#fp-nav ul li, .fp-slidesNav ul li {
  margin: 20px 7px;
}

#fp-nav ul li a span, .fp-slidesNav ul li a span {
  width: 10px;
  height: 10px;
  margin: -5px 0 0 -5px;
  background: #fff;
}

#fp-nav ul li a.active span, .fp-slidesNav ul li a.active span, #fp-nav ul li:hover a.active span, .fp-slidesNav ul li:hover a.active span {
  width: 20px;
  height: 20px;
  background: url(../images/duo.png) center no-repeat;
  background-size: cover;
  margin: -10px 0 0 -10px;
}

.container {
  position: relative;
}

.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 80px;
  z-index: 9999;
  transition: all 0.5s;
  background: rgba(255, 255, 255, 0.82);
  box-shadow: 0px 2px 4px rgba(0, 0, 0, 0.1);
}

.header .container {
  position: relative;
}

.logo {
  height: 80px;
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
}

.logo a {
  display: inline-block;
  height: 100%;
}

.logo a img {
  display: block;
  height: 100%;
}

.pc_nav {
  padding: 0 16%;
  padding-right: 100px;
  /* padding-right: 140px; */
}

.pc_nav ul li {
  position: relative;
}

.pc_nav ul li > a {
  line-height: 80px;
  padding: 0 30px;
  text-transform: uppercase;
  font-size: 16px;
  font-family: "微软雅黑";
  color: #333;
  display: block;
  letter-spacing: 1px;
}

.pc_nav ul li.active > a {
  color: #fff;
  background: var(--color-primary);
}

.pc_nav ul li:hover > a {
  color: var(--color-primary);
}

.pc_nav ul li.active:hover > a {
  color: #fff;
}

.pc_nav ul li:hover .erji {
  opacity: 1;
  pointer-events: auto;
  top: 100%;
}

.erji {
  min-width: 100%;
  position: absolute;
  top: calc(100% + 15px);
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  opacity: 0;
  pointer-events: none;
  transition: all 0.3s;
  background: var(--color-primary);
  padding: 10px 0;
}

.erji .ej_li a {
  color: rgba(255, 255, 255, 0.85);
  line-height: 24px;
  padding: 5px 15px;
  display: block;
  text-align: center;
  font-size: 14px;
  white-space: nowrap;
  transition: all 0.3s;
}

.erji .ej_li a:hover {
  color: #fff;
}

.head_more {
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  z-index: 2;
}

.head_more a, .head_more div {
  width: 40px;
  height: 40px;
  display: inline-block;
  vertical-align: middle;
  color: #333;
  margin-left: 30px;
  transition: all 0.5s;
  text-align: center;
  line-height: 40px;
  font-size: 16px;
}

.head_more a.head_search {
  color: var(--color-primary);
}

.head_more a i {
  display: inline-block;
  font-size: 20px;
}

.head_more a:hover, .head_more div:hover {
  opacity: 0.85;
}

.head_lang {
  position: relative;
}

.head_more .head_lang a {
  width: auto;
  height: auto;
  line-height: 24px;
  display: inline-block;
  padding: 5px 20px;
  border-radius: 4px;
  position: absolute;
  top: calc(100% + 10px);
  left: 50%;
  transform: translateX(-50%);
  margin: 0;
  background: rgba(255, 255, 255, 0.5);
  opacity: 0;
  pointer-events: none;
  transition: all 0.5s;
}

.head_lang a:after {
  content: "";
  width: 0;
  height: 0;
  border-bottom: 5px solid rgba(255, 255, 255, 0.5);
  border-right: 5px solid transparent;
  border-left: 5px solid transparent;
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%);
}

.head_more .head_lang:hover a {
  opacity: 1;
  pointer-events: auto;
  top: 100%;
}

.mySwiper {
  height: 100vh;
}

.mySwiper > .swiper-wrapper > .swiper-slide > .flex {
  padding-top: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
}

.mySwiper > .swiper-wrapper > .swiper-slide:last-child {
  height: auto;
}

.mySwiper .mySwiper-pagination {
  left: 2.375rem;
  right: auto;
}

.mySwiper .mySwiper-pagination span.swiper-pagination-bullet {
  background: #fff;
  opacity: 1;
  margin: 1.5rem 0;
  position: relative;
}

.mySwiper .mySwiper-pagination span.swiper-pagination-bullet::after {
  content: "";
  width: 260%;
  height: 260%;
  border-radius: 50%;
  position: absolute;
  border-width: 0 1px 0 0;
  border-color: var(--color-primary) var(--color-primary) var(--color-primary) transparent;
  border-style: solid;
  right: -80%;
  top: 50%;
  transform: translateY(-50%);
  opacity: 0;
  animation: xz_02 3s linear infinite;
}

.mySwiper .mySwiper-pagination span.swiper-pagination-bullet.swiper-pagination-bullet-active {
  background: var(--color-primary);
}

.mySwiper .mySwiper-pagination span.swiper-pagination-bullet.swiper-pagination-bullet-active::after {
  opacity: 1;
}

@keyframes xz_02 {
  100% {
    transform: translateY(-50%) rotate(360deg);
  }
}
.mod_bgc {
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.index_news, .s_about {
  background-position: center bottom;
}

.s_banner {
  position: relative;
  height: 100%;
  width: 100%;
}

.s_banner .swiper0 {
  width: 100%;
  height: 100%;
}

.s_banner .swiper-slide {
  overflow: hidden;
  position: relative;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
}

/*.s_banner .swiper-slide>div{ display: block; height: 100%; position: relative;}*/
.ban_text {
  color: #fff;
}

.ban_text strong {
  color: #fff;
  font-size: 46px;
  text-shadow: 0px 2px 4px rgba(0, 0, 0, 0.3);
}

.ban_text span {
  color: #fff;
  font-size: 24px;
  line-height: 1.8;
  display: block;
  margin: 10px 0;
  margin-top: 25px;
}

.ban_text b {
  color: #fff;
  text-transform: uppercase;
  display: block;
  font-size: 50px;
  line-height: 36px;
  font-family: "BARLOWCONDENSED-BOLD";
}

.ban_text b i {
  color: #D9B765;
  font-style: normal;
  font-weight: bold;
}

.ban_text p {
  margin-top: 60px;
  font-size: 48px;
}

.s_banner .swiper0 .swiper-pagination0 {
  bottom: auto;
  top: 50%;
  right: 3%;
  left: auto;
  width: auto;
  color: #fff;
  font-size: 24px;
}

.s_banner .swiper0 .swiper-pagination0 span.swiper-pagination-total {
  font-size: 18px;
  font-family: "MONTSERRAT-LIGHT";
  opacity: 0.85;
}

.s_banner .swiper0 .swiper-pagination0 span.swiper-pagination-current {
  font-size: 36px;
  font-family: "MONTSERRAT-BOLD";
  transform: translateY(20px);
}

.s_banner .swiper0 .swiper-pagination0 span:before {
  content: "0";
}

.s_banner .swiper0 .swiper-pagination0 span.swiper-pagination-current:before {
  margin-left: -15px;
}

.s_banner .swiper0 .swiper-pagination0 span.swiper-pagination-current {
  width: 32px;
  display: inline-block;
  overflow: hidden;
}

.ban_fan {
  position: absolute;
  right: 3%;
  top: 60%;
  width: 84px;
  z-index: 5;
  text-align: center;
  display: flex;
}

.ban_fan:before {
  content: "";
  width: 2px;
  height: 18px;
  background: #fff;
  opacity: 0.65;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translateX(-50%) translateY(-50%);
}

.ban_fan .swiper-button-prev, .ban_fan .swiper-button-next {
  position: static;
  width: 40px;
  background: none;
  display: inline-block;
  opacity: 1;
  margin: 0;
  outline: none;
}

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

.ban_fan .swiper-button-prev i, .ban_fan .swiper-button-next i {
  display: inline-block;
  font-size: 20px;
  color: #fff;
  line-height: 44px;
}

.ban_fan .swiper-button-prev:hover i, .ban_fan .swiper-button-next:hover i {
  color: #D9B765;
}

.banner_down {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  bottom: 5%;
  text-align: center;
  color: #fff;
  z-index: 2;
  cursor: pointer;
}

.banner_down i {
  font-size: 36px;
  display: block;
  margin: 0 auto;
  transform: translateY(-10%);
  -webkit-animation: banner_down1 1.6s infinite;
  animation: banner_down1 1.6s infinite;
}

@-webkit-keyframes banner_down1 {
  0% {
    transform: translateY(-10%);
  }
  100% {
    transform: translateY(0);
  }
}
@keyframes banner_down1 {
  0% {
    transform: translateY(-10%);
  }
  100% {
    transform: translateY(0);
  }
}
.mod_backTop {
  position: fixed;
  right: 10px;
  bottom: 10px;
  z-index: 99;
  width: 50px;
  height: 50px;
  text-align: center;
  color: #fff;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.5);
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  transition: all 0.5s;
}

.mod_backTop.active {
  opacity: 1;
  pointer-events: auto;
}

.mod_backTop i {
  line-height: 50px;
  display: inline-block;
  font-size: 26px;
}

.mod_backTop:hover {
  background: var(--color-primary);
  color: #fff;
}

.s_about {
  height: 100%;
  padding-top: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.s_about .container {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(1.25rem, -0.127919911rem + 2.2246941046vw, 2.5rem);
}
.s_about .sab_left {
  width: 50%;
  flex-shrink: 0;
  color: #fff;
}
.s_about .sab_left h3 {
  font-size: clamp(1.5rem, -0.0157119021rem + 2.447163515vw, 2.875rem);
}
.s_about .sab_left h3 span {
  display: block;
  margin-top: 10px;
  font-size: clamp(1.125rem, 0.2982480534rem + 1.3348164627vw, 1.875rem);
  text-transform: uppercase;
}
.s_about .sab_left p {
  font-size: clamp(0.875rem, 0.5994160178rem + 0.4449388209vw, 1.125rem);
  line-height: 1.8;
  margin: clamp(0.625rem, -0.752919911rem + 2.2246941046vw, 1.875rem) 0;
}
.s_about .sab_right {
  width: 100%;
}
.s_about .sab_right ul {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: clamp(0.9375rem, -0.7848998888rem + 2.7808676307vw, 2.5rem);
}
.s_about .sab_right ul li {
  width: clamp(5rem, 0.1772803115rem + 7.786429366vw, 9.375rem);
  height: clamp(5rem, 0.1772803115rem + 7.786429366vw, 9.375rem);
}
.s_about .sab_right ul li:hover a {
  color: var(--color-primary);
}
.s_about .sab_right ul li a {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: clamp(0.125rem, -0.0127919911rem + 0.2224694105vw, 0.25rem);
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.7);
  color: #333;
  font-size: clamp(1rem, 0.8622080089rem + 0.2224694105vw, 1.125rem);
  transition: all 0.3s;
}
.s_about .sab_right ul li a i {
  font-size: clamp(1.5rem, 0.6732480534rem + 1.3348164627vw, 2.25rem);
}
@media screen and (max-width: 991px) {
  .s_about .container {
    flex-direction: column;
  }
  .s_about .sab_left {
    width: 100%;
  }
}

.s_more a {
  font-weight: bold;
  font-size: 18px;
  color: #fff;
  display: inline-block;
  position: relative;
  padding-right: 43px;
}

.s_more a i {
  width: 25px;
  height: 3px;
  position: absolute;
  top: 50%;
  transform: translateY(-3px);
  right: 8px;
  background: #fff;
}

.s_more a i:after {
  content: "";
  width: 0;
  height: 0;
  border-left: 8px solid #fff;
  border-top: 6px solid transparent;
  border-bottom: 6px solid transparent;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  left: 100%;
}

.yd_in {
  width: 80px;
  height: 80px;
  text-align: center;
  line-height: 80px;
  font-size: 18px;
  color: #fff;
  border-radius: 50%;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  left: 0;
  right: 0;
  z-index: 2;
  margin: 0 auto;
  transition: all 1s;
}

.yd_in i {
  display: inline-block;
  font-size: 34px;
  -webkit-animation: in_span 5s linear infinite;
  animation: in_span 5s linear infinite;
}

.zh_in {
  position: absolute;
  left: 1px;
  top: 1px;
  z-index: -1;
  width: 80px;
  height: 80px;
  -webkit-animation: zh_in 3s linear infinite;
  animation: zh_in 3s linear infinite;
}

.zh_in:after {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  border: 2px solid #fff;
  position: absolute;
  right: -2px;
  top: 50%;
}

.zh_in img {
  display: block;
  width: 100%;
}

@-webkit-keyframes zh_in {
  0% {
    transform: rotate(0);
  }
  100% {
    transform: rotate(360deg);
  }
}
@keyframes zh_in {
  0% {
    transform: rotate(0);
  }
  100% {
    transform: rotate(360deg);
  }
}
@-webkit-keyframes in_span {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.2);
  }
  100% {
    transform: scale(1);
  }
}
@keyframes in_span {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.2);
  }
  100% {
    transform: scale(1);
  }
}
.s_yewu {
  height: 100%;
  width: 100%;
}

.s_yewu ul {
  width: 100%;
  height: 100%;
}

.s_yewu ul li {
  width: 13%;
  transition: all 0.5s;
  height: 100%;
  position: relative;
}

.s_yewu ul li.active {
  width: 35%;
}

.s_yewu ul li a {
  display: block;
  z-index: 3;
  width: 100%;
  height: 100%;
  position: relative;
}

.s_yewu ul li a::after {
  content: "";
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.3);
  position: absolute;
  left: 0;
  top: 0;
  z-index: -1;
  transition: all 0.3s ease;
}

.s_yewu ul li.active a::after {
  opacity: 0;
}

.s_yewu ul li a > span {
  width: 120px;
  height: 70px;
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  margin: 0 auto;
  transform: translateY(-50%);
  background: #fff;
  color: var(--color-primary);
  text-align: center;
  display: block;
  transition: all 0.3s;
}

.s_yewu ul li a > span em {
  font-size: 50px;
  line-height: 70px;
  display: inline-block;
  transition: all 0.3s;
}

.s_yewu ul li a > span:after {
  content: "";
  position: absolute;
  bottom: 100%;
  left: 0;
  border-bottom: 35px solid #fff;
  border-left: 60px solid transparent;
  border-right: 60px solid transparent;
  transition: all 0.3s;
}

.s_yewu ul li a > span:before {
  content: "";
  position: absolute;
  top: 100%;
  left: 0;
  border-top: 35px solid #fff;
  border-left: 60px solid transparent;
  border-right: 60px solid transparent;
  transition: all 0.3s;
}

.s_yewu ul li.active a > span em {
  color: #fff;
}

.s_yewu ul li.active a > span {
  background: var(--color-primary);
}

.s_yewu ul li.active a > span:after {
  border-bottom: 35px solid var(--color-primary);
}

.s_yewu ul li.active a > span:before {
  border-top: 35px solid var(--color-primary);
}

.s_yewu ul li.active .syw_title .s_more {
  width: auto;
  opacity: 1;
}

.s_yewu ul li .s_more {
  width: 0;
  opacity: 0;
  white-space: nowrap;
  font-size: 18px;
  font-weight: bold;
}

.s_yewu ul li .s_more i {
  width: 15px;
  height: 2px;
  background: #fff;
  display: inline-block;
  vertical-align: middle;
  position: relative;
  margin-left: 8px;
  transition: all 0.3s;
  transform: translateY(-3px);
}

.s_yewu ul li .s_more i:after {
  content: "";
  width: 0;
  height: 0;
  border-left: 8px solid #Fff;
  border-top: 4px solid transparent;
  border-bottom: 4px solid transparent;
  position: absolute;
  left: 100%;
  top: 50%;
  transform: translateY(-50%);
}

.syw_title span {
  font-size: 24px;
  font-weight: bold;
  line-height: 24px;
  transition: all 0.3s;
}

.syw_title {
  position: absolute;
  bottom: 5%;
  width: 84%;
  margin: 0 auto;
  left: 0;
  right: 0;
  color: #fff;
  transition: all 0.3s;
  opacity: 0.85;
  display: flex;
  display: -webkit-flex;
  align-items: center;
  flex-wrap: wrap;
  justify-content: center;
}

.s_yewu ul li.active .syw_title span {
  transition: all 0.3s;
  padding-left: 13px;
  border-left: 3px solid #fff;
}

.s_yewu ul li.active .syw_title {
  opacity: 1;
  display: flex;
  display: -webkit-flex;
  align-items: center;
  flex-wrap: wrap;
  justify-content: space-between;
}

.s_case .swiper-container .swiper-slide {
  width: 26.13%;
}

.s_case .swiper-container .swiper-slide a {
  display: block;
  position: relative;
  overflow: hidden;
}

.case_img {
  padding-top: 128.2%;
  transition: all 0.5s;
}

.s_case .swiper-container .swiper-slide a i {
  width: 78px;
  height: 78px;
  background: rgba(255, 255, 255, 0.9);
  color: var(--color-primary);
  font-size: 36px;
  line-height: 78px;
  text-align: center;
  position: absolute;
  right: 30px;
  top: 30px;
  display: block;
  z-index: 2;
}

.s_case .swiper-container .swiper-slide a span {
  display: block;
  font-size: 24px;
  font-weight: bold;
  color: #fff;
  width: 86%;
  margin: 0 auto;
  bottom: 5%;
  position: absolute;
  left: 7%;
}

.s_case .swiper-container .swiper-slide:hover .case_img {
  transform: scale(1.05);
}

.s_biao {
  font-size: 46px;
  color: #1c4d99;
  line-height: 46px;
}

.s_biao span {
  display: block;
  margin-top: 10px;
  font-size: 20px;
  text-transform: uppercase;
  opacity: 0.3;
  line-height: 20px;
}

.scase_nav {
  margin-bottom: 30px;
  margin-top: 100px;
  overflow: hidden;
  position: relative;
  z-index: 2;
}

.scase_nav:after {
  content: "";
  width: 100%;
  height: 1px;
  background: #eee;
  position: absolute;
  left: 200px;
  top: 35%;
  z-index: -1;
}

.scase_nav ul {
  width: calc(100% - 300px);
}

.scase_nav ul li {
  margin-left: 10%;
}

.scase_nav ul li a {
  color: #999;
  transition: all 0.3s;
  font-size: 18px;
  display: block;
  text-align: center;
}

.scase_nav ul li i {
  width: 70px;
  height: 70px;
  text-align: center;
  line-height: 68px;
  border: 1px dashed #ccc;
  font-size: 36px;
  transition: all 0.3s;
  display: block;
  margin: 0 auto;
  border-radius: 50%;
  margin-bottom: 10px;
  background: #fff;
}

.scase_nav ul li.active a {
  color: var(--color-primary);
}

.scase_nav ul li.active i {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}

.index_news {
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding-top: 50px;
}

.snew_nav {
  margin-top: 100px;
}

.snew_nav .s_biao {
  color: #fff;
}

.snew_nav ul {
  width: calc(100% - 300px);
}

.snew_nav ul li {
  margin-left: 2%;
}

.snew_nav ul li a {
  display: block;
  color: #fff;
  padding: 10px 20px;
  border: 1px solid rgba(255, 255, 255, 0.6);
  font-size: 16px;
  transition: all 0.3s;
}

.snew_nav ul li:hover a {
  color: var(--color-primary);
  background: #fff;
  border-color: #fff;
}

.snew_list .s_more {
  margin-top: 30px;
}

.snew_list {
  margin-top: 20px;
  width: 100%;
}

.snew_list .s_more {
  width: auto;
  opacity: 1;
}

.snew_list .s_more a {
  color: #fff;
}

.snew_li {
  padding: 30px 0;
  transition: all 0.3s;
}

.snew_li a {
  display: flex;
  display: -webkit-flex;
  align-items: center;
  flex-wrap: wrap;
  justify-content: space-between;
  color: #fff;
}

.snew_img {
  width: 20%;
}

.snew_img i {
  display: block;
  padding-top: 67.9%;
}

.snew_text {
  width: 55%;
}

.snew_time {
  width: 14%;
  color: #fff;
  transition: all 0.3s;
  font-size: 16px;
  font-family: "MONTSERRAT-BOLD";
}

.snew_li:hover .snew_time {
  color: var(--color-primary);
}

.snew_text h4 {
  margin-bottom: 20px;
  transition: all 0.3s;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.snew_text p {
  line-height: 30px;
  font-size: 16px;
  color: #fff;
  transition: all 0.3s;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
}

.snew_li:hover {
  background: rgba(255, 255, 255, 0.64);
}

.snew_li:hover .snew_text h4 {
  color: var(--color-primary);
}

.snew_li:hover .snew_text p {
  color: #333;
}

.footer {
  background: #021737;
  padding-top: 40px;
  color: #fff;
}

.foot_text h4, .foot_form h4 {
  margin-bottom: 30px;
}

.foot_text h4 strong, .foot_form h4 strong {
  padding-bottom: 15px;
  display: inline-block;
  position: relative;
}

.foot_text h4 strong:after, .foot_form h4 strong:after {
  content: "";
  width: 40px;
  height: 3px;
  background: #fff;
  position: absolute;
  bottom: 0;
  left: 0;
}

.foot_text ul li {
  margin: 30px 0;
  font-size: 16px;
  display: flex;
  gap: 6px;
  align-items: center;
}

.foot_text ul li p {
  margin: 0;
}

.foot_text ul li i {
  font-size: 20px;
}

.foot_form .form-group {
  border-bottom: 1px dashed #fff;
  padding-left: 60px;
  position: relative;
}

.foot_form .form-group label {
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  font-weight: normal;
  font-size: 16px;
}

.foot_form .form-group input {
  height: 40px;
  display: block;
  background: none;
  width: 100%;
  box-shadow: none;
  border: none;
  outline: none;
  font-size: 16px;
}

.foot_form input.btn, .foot_form button.btn {
  width: 100%;
  border-radius: 20px;
  background: transparent;
  border: 1px solid #fff;
  font-size: 16px;
  margin-top: 30px;
  display: block;
  padding: 8px 0;
  outline: none;
  color: #fff;
}

.foot_form input.btn:hover, .foot_form button.btn:hover {
  color: #fff;
}

.foot_nav h5 {
  margin-bottom: 30px;
  font-size: 16px;
}

.foot_nav h5 a {
  color: #fff;
}

.foot_nav p {
  margin: 15px 0;
}

.foot_nav p a, .foot_link a {
  color: #fff;
  opacity: 0.5;
  transition: all 0.3s;
}

.foot_nav p a:hover, .foot_link a:hover {
  opacity: 1;
}

.foot_left {
  width: 55%;
}

.foot_right {
  width: 39%;
  margin-left: 6%;
  padding-top: 35px;
}

.foot_text, .foot_form {
  width: 45%;
}

.foot_nav, .foot_ewm, .foot_link {
  width: 100%;
}

.foot_ewm, .foot_link {
  margin-top: 10px;
  font-size: 16px;
  color: rgba(255, 255, 255, 0.5);
}

.foot_link span {
  color: #fff;
}

.foot_di {
  margin-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  padding: 20px 0;
  color: rgba(255, 255, 255, 0.5);
}

.foot_di a {
  color: rgba(255, 255, 255, 0.5);
  transition: all 0.3s;
}

.foot_di a:hover {
  color: #fff;
}

.maodian {
  position: absolute;
  top: -80px;
  left: 0;
}

.foot_search {
  opacity: 0;
  pointer-events: none;
  width: 30%;
  position: absolute;
  top: 100%;
  right: 0;
  z-index: 2;
  transition: all 0.5s;
  transform: translateY(15px);
  font-size: 0;
}

.foot_search input {
  width: calc(100% - 140px);
  height: 56px;
  background: rgba(0, 0, 0, 0.2);
  border-radius: 0;
  border-top-left-radius: 6px;
  border-bottom-left-radius: 6px;
  padding: 0 30px;
  font-size: 16px;
  color: #fff;
  padding-left: 70px;
  outline: none;
  box-shadow: none;
  border: none;
}

.foot_search input::placeholder {
  color: rgba(255, 255, 255, 0.5);
  text-transform: uppercase;
}

.foot_search i {
  position: absolute;
  left: 30px;
  top: 50%;
  transform: translateY(-50%);
  color: #fff;
  opacity: 0.7;
  font-size: 24px;
}

.foot_search button {
  width: 140px;
  height: 56px;
  font-size: 16px;
  background: var(--color-primary);
  border: none;
  border-top-right-radius: 6px;
  border-bottom-right-radius: 6px;
  color: #fff;
  font-family: "MONTSERRAT-BOLD";
  outline: none;
  padding: 0;
}

.foot_search.active {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

/* 内页开始 */
.n_banner {
  padding-top: 35%;
  position: relative;
  font-family: "宋体";
  color: #fff;
}

.n_banner .container {
  position: absolute;
  top: 45%;
  left: 0;
  right: 0;
}

.n_banner span {
  font-size: 78px;
  line-height: 78px;
  opacity: 0.2;
  display: block;
  font-weight: bold;
  text-transform: uppercase;
}

.n_banner strong {
  font-size: 46px;
  text-shadow: -1px 1px 0 #fff, 1px 1px 0 #fff;
}

.ny_nav {
  padding: 30px 0;
  background: #fff;
  box-shadow: 0px 2px 4px rgba(0, 0, 0, 0.1);
}

.ny_nav ul {
  width: 75%;
}

.weizhi {
  width: 25%;
  color: #666;
}

.weizhi a i {
  display: inline-block;
  margin-right: 5px;
}

.weizhi a {
  color: #666;
  transition: all 0.3s;
}

.weizhi a:hover {
  color: var(--color-primary);
}

.ny_nav ul li {
  display: inline-block;
  position: relative;
}

.ny_nav ul li:first-child a {
  padding-left: 0;
  margin-left: 0;
}

.ny_nav ul li:last-child:after {
  display: none;
}

.ny_nav ul li:after {
  content: "";
  width: 1px;
  height: 15px;
  background: #999;
  position: absolute;
  left: 100%;
  top: 50%;
  transform: translateY(-50%);
}

.ny_nav ul li a {
  display: inline-block;
  margin: 0 10px;
  padding: 5px 15px;
  font-size: 16px;
  color: #333;
}

.ny_nav ul li.active a {
  color: var(--color-primary);
}

.n_about1 {
  position: relative;
  padding: 10% 0;
  color: #fff;
}

.n_biao.bai {
  color: #fff;
}

.n_biao {
  margin-bottom: 30px;
  color: var(--color-primary);
}

.n_biao strong {
  font-size: 36px;
  display: block;
  line-height: 40px;
}

.n_biao span {
  opacity: 0.16;
  font-size: 24px;
  text-transform: uppercase;
  font-weight: bold;
}

.nab1_text .ty_content p {
  font-size: 16px;
  line-height: 30px;
  color: #fff;
  margin: 20px 0;
}

.n_about22 {
  padding: 5% 0;
  position: relative;
}
.n_about22 .ty_content ul li {
  display: flex;
  flex-direction: column;
}
.n_about22 .ty_content ul li::after {
  display: none;
}
.n_about22 .ty_content ul li span {
  flex-shrink: 0;
  font-weight: bold;
  display: flex;
  align-items: center;
  gap: 5px;
}
.n_about22 .ty_content ul li span::before {
  content: "";
  width: clamp(0.625rem, -0.752919911rem + 2.2246941046vw, 1.875rem);
  height: clamp(0.125rem, 0.0561040044rem + 0.1112347052vw, 0.1875rem);
  background: var(--color-primary);
}

.n_about2 {
  margin-top: 20px;
  position: relative;
}

.n_about2 ul li {
  width: 32.5%;
  position: relative;
  background: var(--color-primary);
}

.n_about2 ul li:after {
  content: "";
  width: calc(100% - 30px);
  height: calc(100% - 30px);
  position: absolute;
  top: 15px;
  left: 15px;
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.n_about2 ul li img {
  display: block;
  width: 100%;
  transition: all 0.3s;
}

.nab2_ico {
  position: absolute;
  top: 55%;
  transform: translateY(-50%);
  left: 0;
  right: 0;
  margin: 0 auto;
  text-align: center;
  color: #fff;
  font-size: 30px;
}

.nab2_ico span {
  display: block;
  opacity: 0;
  transition: all 0.3s;
  font-size: 18px;
  margin-top: 20px;
}

.nab2_ico i {
  display: block;
  width: 90px;
  height: 90px;
  background: rgba(255, 255, 255, 0.68);
  color: var(--color-primary);
  line-height: 90px;
  text-align: center;
  font-size: 46px;
  margin: 0 auto;
  border-radius: 50%;
  margin-bottom: 20px;
  transition: all 0.3s;
}

.n_about2 ul li:hover .nab2_ico i {
  color: var(--color-primary);
}

.n_about2 ul li:hover .nab2_ico span {
  opacity: 1;
  margin-top: 15px;
}

.n_about2 ul li:hover img {
  opacity: 0;
}

.n_about3, .n_about5, .n_about6 {
  padding: 5% 0;
  position: relative;
}

.n_about6 .ty_content {
  padding-top: 15%;
}

.n_about4 {
  padding: 6% 0;
  color: #fff;
}

.honor_list .honor_li {
  width: 26%;
  margin: 0 3%;
}

.honor_list .honor_li span {
  font-size: 18px;
  display: block;
  margin-top: 20px;
  font-weight: bold;
  text-align: center;
  color: #fff;
  text-shadow: 0px 1px 3px rgba(0, 0, 0, 0.3);
}

.honor_list .honor_li img {
  display: block;
  max-width: 100%;
}

/* .honor_list .honor_li:nth-child(1), .honor_list .honor_li:nth-child(2){ width: 40%; margin: 5%;} */
.nyw_list {
  transition: all 0.3s;
  color: #333;
  position: relative;
}

.nyw_list h2 {
  font-size: 30px;
  color: var(--color-primary);
  padding-bottom: 20px;
  border-bottom: 1px solid #dedede;
  transition: all 0.3s;
  margin-bottom: 30px;
}

.nyw_list:hover {
  background: var(--color-primary);
}

.nyw_list:hover .ty_content ul li::after {
  transition: all 0.3s;
}

.nyw_list:hover .ty_content ul li::after {
  background: #fff;
}

.nyw_left {
  width: 51.5%;
}

.nyw_right {
  width: 48.5%;
}

.nyw_list:nth-child(2n-1) .nyw_right {
  padding-left: 5%;
}

.nyw_list:nth-child(2n) .nyw_left {
  padding-right: 5%;
}

.nyw_list .ty_content ul p {
  margin: 10px 0;
}

.nyw_list .ty_content p {
  font-size: 18px;
  line-height: 36px;
  margin: 20px 0;
  transition: all 0.3s;
}

.nyw_list:hover .ty_content p {
  color: #fff;
}

.nyw_list:hover h2 {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.5);
}

.nyw_list h5 {
  margin-top: 30px;
}

.nyw_list h5 a {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 24px;
  color: #fff;
  background: #e83828;
}

.nyw_list:hover h5 a {
  background: #fff;
  color: #e83828;
}

.n_case {
  padding: 60px 0;
}

.ncase_list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(0.625rem, -0.0639599555rem + 1.1123470523vw, 1.25rem);
  margin-bottom: clamp(1.25rem, -0.127919911rem + 2.2246941046vw, 2.5rem);
}
.ncase_list .ncase_li a {
  display: block;
  position: relative;
  padding: 10px;
  border: 1px solid #dedede;
  height: 100%;
}
.ncase_list .ncase_li a h2 {
  font-size: clamp(1rem, 0.8622080089rem + 0.2224694105vw, 1.125rem);
}
.ncase_list .ncase_li a p {
  font-size: 14px;
  line-height: 1.4;
  color: #777;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
}
@media screen and (max-width: 991px) {
  .ncase_list {
    grid-template-columns: repeat(1, 1fr);
  }
}

/*.ncase_li{ width: calc((100% - 30px)/2); margin-bottom: 5%;}*/
/*.ncase_li:not(:nth-child(2n)){ margin-right: 30px;}*/
.n_news {
  padding: 60px 0;
}

.n_news .fanye {
  margin-top: 60px;
}

.nnew_li {
  padding: 35px 0;
  transition: all 0.3s;
  border-bottom: 1px solid #eee;
}

.nnew_li a {
  display: flex;
  display: -webkit-flex;
  align-items: center;
  flex-wrap: wrap;
  justify-content: space-between;
  color: #333;
}

.nnew_img {
  width: 20%;
}

.nnew_img i {
  display: block;
  padding-top: 67.9%;
}

.nnew_text {
  width: 58%;
}

.nnew_time {
  width: 14%;
  color: var(--color-primary);
  transition: all 0.3s;
  font-size: 16px;
  font-family: "MONTSERRAT-BOLD";
}

.nnew_text h4 {
  margin-bottom: 20px;
  transition: all 0.3s;
}

.nnew_text p {
  line-height: 30px;
  font-size: 16px;
  color: #666;
  transition: all 0.3s;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
}

.nnew_li:hover {
  background: rgba(255, 255, 255, 0.64);
}

.nnew_li:hover .nnew_text h4 {
  color: var(--color-primary);
}

.video_li {
  width: 32%;
  margin-bottom: 3%;
}

.video_li a {
  display: block;
}

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

.video_img span {
  display: block;
  padding-top: 62%;
  transition: all 0.5s;
}

.video_text {
  padding: 15px;
  background: #f3f4f9;
}

.video_text span {
  font-size: 18px;
  font-weight: bold;
  color: var(--color-primary);
  display: block;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.video_img i {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translateX(-50%) translateY(-50%);
  color: #fff;
  font-size: 66px;
  z-index: 2;
  transition: all 0.3s;
}

.video_li:hover .video_img i {
  transform: translateX(-50%) translateY(-50%) scale(2);
  opacity: 0;
}

.video_li:hover .video_img span {
  transform: scale(1.05);
}

#videModal.cur {
  opacity: 1;
  pointer-events: auto;
}

#videModal.cur .modal_bai {
  top: 50%;
}

#videModal {
  background: rgba(0, 0, 0, 0.3);
  width: 100%;
  height: 100%;
  position: fixed;
  left: 0;
  top: 0;
  z-index: 9999;
  opacity: 0;
  pointer-events: none;
  transition: all 0.5s;
}

#videModal .modal_bai {
  width: 800px;
  background: #021737;
  padding: 0 5px;
  box-shadow: 0px 2px 4px rgba(0, 0, 0, 0.3);
  position: absolute;
  top: 60%;
  left: 50%;
  transform: translateX(-50%) translateY(-50%);
  border: 1px solid #061f44;
  border-radius: 2px;
  transition: all 0.3s;
}

#videModal .modal_bai .modal-header {
  border: none;
  font-size: 16px;
  font-weight: bold;
  position: relative;
  color: #fff;
}

#myModalLabel {
  font-size: 16px;
  font-weight: bold;
  line-height: 16px;
}

#videModal .modal_bai .modal-header .close {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  width: 36px;
  height: 36px;
  line-height: 36px;
  text-align: center;
  font-size: 18px;
  color: #fff;
  opacity: 1;
}

#videModal .modal_bai .modal-body {
  padding: 0;
}

#videModal .modal_bai .modal-body iframe {
  width: 100%;
  min-height: 460px;
}

.nnew_biao {
  padding-bottom: 20px;
  border-bottom: 1px solid #dedede;
  margin-bottom: 35px;
}

.nnew_biao strong {
  display: block;
  font-size: 24px;
  line-height: 36px;
  color: #666;
}

.nnew_biao span {
  font-size: 16px;
  color: #666;
  margin-top: 15px;
  display: block;
}

.ncon_mass {
  padding: 60px 0;
}

.ncon_mass .form-group {
  margin-bottom: 25px;
}

.ncon_mass .form-control {
  box-shadow: none;
  border-radius: 0;
  border: none;
  background: #ededed;
  font-size: 16px;
}

.ncon_mass input.form-control {
  height: 60px;
}

.ncon_mass input.btn {
  background: var(--color-primary);
  color: #fff;
  font-size: 16px;
  height: 60px;
  width: 100%;
}

.ncon_mass input.btn:focus {
  background: var(--color-primary);
}

.ncon_left {
  width: 52%;
  height: 700px;
}

.ncon_right {
  width: 45%;
}

.ncon_right ul li {
  padding-left: 35px;
  position: relative;
  margin: 30px 0;
  font-size: 16px;
}

.ncon_right ul li i {
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  font-size: 20px;
}

.ncon_right img {
  max-width: 300px;
}

.mod_fanye {
  margin-top: 30px;
}

.mod_fanye ul {
  display: flex;
  align-items: center;
  justify-content: center;
}

.mod_fanye ul li.active span {
  background-color: var(--color-primary);
  color: #fff;
}

.mod_fanye ul li.disabled span {
  opacity: 0.5;
}

.mod_fanye ul li a, .mod_fanye ul li span {
  font-size: 14px;
  margin: 0 8px;
  padding: 8px 15px;
  border-radius: 4px;
  color: #333;
  background-color: #e2e2e2;
  border: none;
}

.mod_fanye ul li a.activ:hover {
  color: #fff;
}

.mod_fanye ul li a:hover {
  color: var(--color-primary);
}

/* 通用css */
.fanye {
  text-align: center;
}

.fanye a {
  display: inline-block;
  padding: 6px 12px;
  border: 1px solid #ddd;
  background: #fff;
  color: #666;
  text-decoration: none;
}

.fanye a:hover {
  color: var(--color-primary);
  border: 1px solid var(--color-primary);
}

.fanye a.active {
  background: var(--color-primary);
  border: 1px solid var(--color-primary);
  color: #fff;
}

.fanye a.active:hover {
  color: #fff;
  border: 1px solid var(--color-primary);
}

.fanye a.cur {
  color: #999;
  border: 1px solid #eee;
  pointer-events: none;
}

.fanye02 {
  margin-top: 60px;
}

.fanye02 a {
  display: inline-block;
  padding: 8px 30px;
  border-radius: 18px;
  border: 1px solid #dedede;
  font-size: 16px;
  color: #666;
  transition: all 0.3s;
}

.fanye02 a:hover {
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.ty_content {
  text-align: justify;
  font-size: 16px;
  line-height: 30px;
  color: #454545;
}

.ty_content img {
  max-width: 100%;
}

.ty_content ul {
  padding-left: 20px;
  margin-top: 30px;
}

.ty_content ul li {
  position: relative;
  margin: 10px 0;
}

.ty_content ul li:after {
  content: "";
  width: 6px;
  height: 6px;
  background: var(--color-primary);
  position: absolute;
  left: -20px;
  top: 50%;
  transform: translateY(-50%);
}

.ty_content iframe {
  width: 100% !important;
  height: 800px !important;
}

#container {
  width: 100%;
  height: 760px;
}

.my-map {
  margin: 0 auto;
  width: 100%;
  height: 760px;
}

.my-map .icon {
  background: url(//a.amap.com/lbs-dev-yuntu/static/web/image/tools/creater/marker.png) no-repeat;
}

.my-map .icon-cir {
  height: 31px;
  width: 28px;
}

.my-map .icon-cir-red {
  background-position: -11px -5px;
}

.amap-container {
  height: 100%;
}

.myinfowindow {
  width: 240px;
  min-height: 50px;
}

.myinfowindow h5 {
  height: 20px;
  line-height: 20px;
  overflow: hidden;
  font-size: 14px;
  font-weight: bold;
  width: 220px;
  text-overflow: ellipsis;
  word-break: break-all;
  white-space: nowrap;
}

.myinfowindow div {
  margin-top: 10px;
  min-height: 40px;
  line-height: 20px;
  font-size: 13px;
  color: #6f6f6f;
}

.menu-link {
  -webkit-transition: all 0.2s ease-out;
  -moz-transition: all 0.2s ease-out;
  -ms-transition: all 0.2s ease-out;
  -o-transition: all 0.2s ease-out;
  transition: all 0.2s ease-out;
}

.menu-link {
  border-radius: 5px;
  box-sizing: border-box;
  font-size: 12px;
  z-index: 10;
  width: 42px;
  height: 42px;
  padding: 6px 8px;
}

.menu-link span {
  position: relative;
  display: block;
  margin-top: 12px;
}

.menu-link span,
.menu-link span:before,
.menu-link span:after {
  background-color: var(--color-primary);
  border-radius: 1.5px;
  width: 100%;
  height: 3px;
  -webkit-transition: all 0.4s;
  -moz-transition: all 0.4s;
  -ms-transition: all 0.4s;
  -o-transition: all 0.4s;
  transition: all 0.4s;
}

.menu-link span {
  width: 90%;
}

.menu-link span:before {
  width: 110%;
}

.menu-link span:after {
  width: 80%;
}

.menu-link.active span, .menu-link.active span:before, .menu-link.active span:after {
  width: 100%;
}

.menu-link span:before,
.menu-link span:after {
  position: absolute;
  right: 0;
  top: -0.7em;
  content: " ";
}

.menu-link span:after {
  top: 0.7em;
}

.menu-link.active span {
  background: transparent;
}

.menu-link.active span:before {
  background-color: var(--color-primary);
  -webkit-transform: rotate(45deg) translate(0.5em, 0.4em);
  -moz-transform: rotate(45deg) translate(0.5em, 0.4em);
  -ms-transform: rotate(45deg) translate(0.5em, 0.4em);
  -o-transform: rotate(45deg) translate(0.5em, 0.4em);
  transform: rotate(45deg) translate(0.5em, 0.4em);
}

.menu-link.active span:after {
  background-color: var(--color-primary);
  -webkit-transform: rotate(-45deg) translate(0.6em, -0.5em);
  -moz-transform: rotate(-45deg) translate(0.6em, -0.5em);
  -ms-transform: rotate(-45deg) translate(0.6em, -0.5em);
  -o-transform: rotate(-45deg) translate(0.6em, -0.5em);
  transform: rotate(-45deg) translate(0.6em, -0.5em);
}

@media (max-width: 767px) {
  .header {
    height: 60px;
    background: #fff;
    box-shadow: 0px 2px 4px rgba(0, 0, 0, 0.1);
  }
  .header .logo a img:first-child {
    display: none;
  }
  .header .logo a img:last-child {
    display: block;
  }
  .header .container {
    padding: 0 15px;
  }
  .logo {
    height: 60px;
    padding: 0;
    position: static;
    transform: translateY(0);
  }
  .pc_nav {
    padding: 15px 30px;
    opacity: 0;
    pointer-events: none;
    position: absolute;
    top: calc(100% + 15px);
    left: 0;
    width: 100%;
    background: linear-gradient(to bottom, var(--color-primary) 0%, var(--color-primary) 100%);
    transition: all 0.5s;
  }
  .pc_nav.active {
    opacity: 1;
    pointer-events: auto;
    top: 100%;
  }
  .pc_nav ul li {
    width: 100%;
    border-bottom: 1px solid rgba(255, 255, 255, 0.3);
  }
  .pc_nav ul li:last-child {
    border: none;
  }
  .pc_nav ul li > a {
    line-height: 30px;
    padding: 5px 15px;
    padding-bottom: 0;
    color: #fff;
  }
  .pc_nav ul li.active > a {
    background: transparent;
  }
  .pc_nav.active ul li .erji {
    pointer-events: auto;
  }
  .erji {
    position: static;
    transform: rotateY(0);
    opacity: 1;
    pointer-events: none;
    background: none;
    padding: 0;
  }
  .erji .ej_li {
    display: inline-block;
    margin-right: 15px;
  }
  .head_more {
    display: none;
  }
  .head_more a, .head_more div {
    margin-left: 0;
  }
  .xs_san {
    position: absolute;
    right: 0;
    top: 9px;
  }
  #fp-nav {
    left: 5px;
  }
  .ban_text {
    width: 70%;
  }
  .ban_text strong {
    font-size: 20px;
    margin: 0;
  }
  .ban_text b {
    font-size: 18px;
    line-height: 18px;
  }
  .ban_text span {
    font-size: 14px;
    margin-top: 15px;
  }
  .ban_text p {
    font-size: 16px;
    margin-top: 15px;
  }
  .s_banner .swiper0 .swiper-pagination0, .ban_fan {
    right: 15px;
  }
  .s_banner .swiper0 .swiper-pagination0 span.swiper-pagination-current {
    font-size: 24px;
  }
  .s_banner .swiper0 .swiper-pagination0 {
    right: 10px;
    top: auto;
    bottom: 40px;
    font-size: 18px;
  }
  .ban_fan {
    right: 0;
    bottom: 0;
    top: auto;
  }
  .s_banner .swiper0 .swiper-pagination0 span.swiper-pagination-total {
    font-size: 14px;
  }
  .s_banner .swiper0 .swiper-pagination0 span.swiper-pagination-current {
    transform: translateY(0);
    width: auto;
    display: initial;
  }
  .s_banner .swiper0 .swiper-pagination0 span.swiper-pagination-current:before {
    margin: 0;
  }
  .s_yewu ul {
    height: calc(100% - 60px);
    margin-top: 60px;
  }
  .s_yewu ul li {
    width: 50%;
    height: 33.33%;
  }
  .s_yewu ul li.active {
    width: 50%;
  }
  .s_yewu ul li a > span em {
    font-size: 24px;
    line-height: 40px;
  }
  .s_yewu ul li a > span {
    width: 60px;
    height: 40px;
  }
  .s_yewu ul li a > span:before {
    border-top: 14px solid #fff;
    border-left: 30px solid transparent;
    border-right: 30px solid transparent;
  }
  .s_yewu ul li a > span:after {
    border-bottom: 14px solid #fff;
    border-left: 30px solid transparent;
    border-right: 30px solid transparent;
  }
  .s_yewu ul li.active a > span:before {
    border-top: 14px solid var(--color-primary);
  }
  .s_yewu ul li.active a > span:after {
    border-bottom: 14px solid var(--color-primary);
  }
  .snew_nav ul li a {
    font-size: 14px;
  }
  .s_yewu ul li.active .syw_title .s_more {
    display: none;
  }
  .syw_title span {
    font-size: 16px;
  }
  .s_yewu ul li.active .syw_title {
    justify-content: center;
  }
  .s_yewu ul li.active .syw_title span {
    padding-left: 0;
    border: none;
  }
  .s_case {
    padding: 0 15px;
  }
  .s_biao {
    font-size: 24px;
    line-height: 24px;
    text-align: center;
  }
  .s_biao span {
    font-size: 14px;
    margin-top: 5px;
  }
  .s_case .s_biao, .scase_nav ul {
    width: 100%;
  }
  .snew_nav .s_biao, .snew_nav ul {
    width: 100%;
  }
  .snew_nav ul {
    justify-content: center;
    margin-top: 20px;
  }
  .scase_nav, .snew_nav {
    margin-top: 30px;
  }
  .scase_nav ul {
    margin-top: 20px;
  }
  .scase_nav ul li {
    margin: 0;
    width: 25%;
  }
  .scase_nav ul li a {
    font-size: 12px;
  }
  .scase_nav ul li i {
    width: 50px;
    height: 50px;
    line-height: 50px;
    font-size: 20px;
  }
  .scase_nav:after {
    display: none;
  }
  .s_case .swiper-container .swiper-slide {
    width: 60%;
  }
  .s_case .swiper-container .swiper-slide a span {
    font-size: 16px;
  }
  .s_case .swiper-container .swiper-slide a i {
    width: 40px;
    height: 40px;
    line-height: 40px;
    font-size: 18px;
    right: 10px;
    top: 10px;
  }
  .snew_nav ul li a {
    padding: 5px 15px;
  }
  .snew_img, .snew_text, .snew_time {
    width: 100%;
  }
  .snew_list {
    padding: 0 15px;
    display: flex;
    display: -webkit-flex;
    align-items: stretch;
    flex-wrap: wrap;
    justify-content: space-between;
  }
  .snew_li {
    padding: 0;
    width: 48.5%;
  }
  .snew_li .container {
    padding: 0;
  }
  .snew_text h4 {
    margin-bottom: 15px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
  }
  .snew_text h4, .snew_text p {
    font-size: 14px;
    line-height: 20px;
  }
  .snew_time {
    font-size: 14px;
  }
  .snew_list .s_more {
    margin-top: 20px;
    width: 100%;
  }
  .snew_list .s_more a {
    font-size: 16px;
  }
  .footer {
    padding-top: 30px;
  }
  .foot_right, .foot_form {
    display: none;
  }
  .foot_left, .foot_text, .foot_form {
    width: 100%;
  }
  .foot_text ul li {
    font-size: 14px;
    padding-left: 28px;
    margin: 15px 0;
  }
  .foot_text ul li i {
    font-size: 18px;
  }
  .foot_form .form-group {
    padding-left: 50px;
  }
  .foot_form .form-group label {
    font-size: 14px;
  }
  .foot_form .form-group input {
    height: 34px;
    font-size: 14px;
  }
  .foot_text h4, .foot_form h4 {
    margin-bottom: 20px;
  }
  .foot_form input.btn, .foot_form button.btn {
    margin-top: 20px;
    font-size: 14px;
    padding: 8px 0;
  }
  .foot_nav p a, .foot_link a {
    font-size: 14px;
  }
  #zhiding {
    width: 40px;
    height: 40px;
    right: 5px;
    bottom: 5px;
  }
  #zhiding i {
    line-height: 40px;
    font-size: 20px;
  }
  #zhiding:hover {
    background: rgba(255, 255, 255, 0.5);
  }
  /* 内页开始 */
  .n_banner {
    margin-top: 60px;
  }
  .n_banner .container {
    top: 35%;
  }
  .n_banner span {
    font-size: 24px;
    line-height: 30px;
  }
  .n_banner strong {
    font-size: 18px;
    text-shadow: none;
  }
  .ny_nav {
    padding: 10px 0;
  }
  .ny_nav ul {
    width: 100%;
  }
  .ny_nav ul li a {
    margin: 0;
    font-size: 14px;
    padding: 5px 10px;
  }
  .weizhi {
    display: none;
  }
  .n_about1 {
    position: relative;
  }
  .n_about1:after {
    content: "";
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
    background: rgba(0, 0, 0, 0.5);
  }
  .nab1_text {
    width: 100%;
    position: relative;
    z-index: 2;
  }
  .nab1_text .n_biao {
    margin-top: 0;
  }
  .nab1_text .ty_content p {
    font-size: 14px;
    line-height: 24px;
  }
  .n_biao strong {
    font-size: 24px;
    line-height: 30px;
  }
  .n_biao span {
    font-size: 16px;
  }
  .n_biao {
    margin-bottom: 20px;
  }
  .nab2_ico i {
    width: 50px;
    height: 50px;
    line-height: 50px;
    font-size: 24px;
    margin-bottom: 10px;
  }
  .nab2_ico {
    font-size: 18px;
  }
  .n_about3 {
    padding-top: 30px;
  }
  .n_about2 ul li {
    width: 100%;
    margin: 5px 0;
  }
  .n_about2 ul li .nab2_ico span {
    font-size: 16px;
  }
  .nab2_ico span {
    opacity: 1;
    margin-top: 10px;
  }
  .n_about2 ul li:hover .nab2_ico span {
    margin-top: 10px;
  }
  .n_about3 img {
    max-width: 100% !important;
  }
  .n_about22 .ty_content ul {
    margin-top: 0;
  }
  /* .honor_list .honor_li:nth-child(1), .honor_list .honor_li:nth-child(2){ margin-top: 0;} */
  .honor_list .honor_li span {
    font-size: 14px;
  }
  .nyw_left, .nyw_right {
    margin: 0;
    width: 100%;
    padding: 0 15px;
  }
  .nyw_list {
    padding: 10px 0;
  }
  .nyw_list:nth-child(2n-1) .nyw_right {
    padding-left: 15px;
  }
  .nyw_list:nth-child(2n) .nyw_left {
    padding-right: 15px;
  }
  .nyw_list h2 {
    font-size: 18px;
    margin-bottom: 15px;
    padding-bottom: 10px;
  }
  .nyw_list .ty_content p {
    font-size: 14px;
    line-height: 24px;
    margin: 10px 0;
  }
  .nyw_list h5 {
    margin-top: 15px;
  }
  .nyw_list h5 a {
    padding: 10px 20px;
  }
  .n_case, .n_news {
    padding: 40px 0;
  }
  .video_li {
    width: 48%;
  }
  .video_text span {
    font-size: 14px;
  }
  .video_text {
    padding: 10px 15px;
  }
  .video_img i {
    font-size: 36px;
  }
  .nnew_biao {
    margin-bottom: 20px;
    padding-bottom: 10px;
  }
  .nnew_biao strong {
    font-size: 16px;
    line-height: 24px;
  }
  .nnew_biao span {
    font-size: 14px;
    margin-top: 10px;
  }
  .ty_content {
    font-size: 14px;
    line-height: 24px;
  }
  .fanye02 {
    margin-top: 20px;
  }
  .fanye02 .text-right {
    text-align: left;
    margin-top: 10px;
  }
  .fanye02 a {
    padding: 8px 15px;
    border-radius: 4px;
  }
  .nnew_img, .nnew_text, .nnew_time {
    width: 100%;
  }
  .nnew_text h4 {
    font-size: 16px;
    margin-bottom: 15px;
  }
  .nnew_text p {
    line-height: 24px;
    font-size: 14px;
  }
  .nnew_time {
    font-size: 14px;
  }
  .nnew_li {
    padding: 15px 0;
  }
  .ncon_lx {
    padding: 0 15px;
  }
  .ncon_left, .ncon_right {
    width: 100%;
  }
  .ncon_left {
    height: 300px;
  }
  #container {
    height: 300px;
    margin-bottom: 20px;
  }
  .ncon_right ul li {
    margin: 15px 0;
    font-size: 14px;
  }
  .ncon_right ul li i {
    font-size: 16px;
  }
  .ncon_mass input.form-control {
    height: 46px;
    font-size: 14px;
  }
  .ncon_mass .form-control {
    font-size: 14px;
  }
  .ncon_mass input.btn {
    font-size: 14px;
    height: 46px;
  }
  .ncon_mass .form-group {
    margin-bottom: 15px;
  }
  .ty_content iframe {
    width: 100% !important;
    height: 400px !important;
  }
}
@media (min-width: 768px) and (max-width: 991px) {
  .header {
    height: 60px;
    background: #fff;
    box-shadow: 0px 2px 4px rgba(0, 0, 0, 0.1);
  }
  .header .logo a img:first-child {
    display: none;
  }
  .header .logo a img:last-child {
    display: block;
  }
  .header .container {
    padding: 0 15px;
  }
  .logo {
    height: 60px;
    padding: 0;
    position: static;
    transform: translateY(0);
  }
  .pc_nav {
    padding: 15px 30px;
    opacity: 0;
    pointer-events: none;
    position: absolute;
    top: calc(100% + 15px);
    left: 0;
    width: 100%;
    background: linear-gradient(to bottom, var(--color-primary) 0%, #1c4d99 100%);
    transition: all 0.5s;
  }
  .pc_nav.active {
    opacity: 1;
    pointer-events: auto;
    top: 100%;
  }
  .pc_nav ul li {
    width: 100%;
    border-bottom: 1px solid rgba(255, 255, 255, 0.3);
  }
  .pc_nav ul li:last-child {
    border: none;
  }
  .pc_nav ul li > a {
    line-height: 30px;
    padding: 5px 15px;
    padding-bottom: 0;
    color: #fff;
  }
  .pc_nav ul li.active > a {
    background: transparent;
  }
  .pc_nav.active ul li .erji {
    pointer-events: auto;
  }
  .erji {
    position: static;
    transform: rotateY(0);
    opacity: 1;
    pointer-events: none;
    background: none;
    padding: 0;
  }
  .erji .ej_li {
    display: inline-block;
    margin-right: 15px;
  }
  .head_more {
    display: none;
  }
  .head_more a, .head_more div {
    margin-left: 0;
  }
  .xs_san {
    position: absolute;
    right: 0;
    top: 9px;
  }
  #fp-nav {
    left: 5px;
  }
  .ban_text strong {
    font-size: 24px;
    margin: 0;
  }
  .ban_text b {
    font-size: 18px;
    line-height: 18px;
  }
  .ban_text span {
    font-size: 14px;
    margin-top: 15px;
  }
  .ban_text p {
    font-size: 16px;
    margin-top: 15px;
  }
  .s_banner .swiper0 .swiper-pagination0, .ban_fan {
    right: 15px;
  }
  .s_banner .swiper0 .swiper-pagination0 span.swiper-pagination-current {
    font-size: 24px;
  }
  .s_banner .swiper0 .swiper-pagination0 {
    right: 10px;
    top: auto;
    bottom: 40px;
    font-size: 18px;
  }
  .ban_fan {
    right: 0;
    bottom: 0;
    top: auto;
  }
  .s_banner .swiper0 .swiper-pagination0 span.swiper-pagination-total {
    font-size: 14px;
  }
  .s_banner .swiper0 .swiper-pagination0 span.swiper-pagination-current {
    transform: translateY(0);
    width: auto;
    display: initial;
  }
  .s_banner .swiper0 .swiper-pagination0 span.swiper-pagination-current:before {
    margin: 0;
  }
  .s_yewu ul li {
    width: 50%;
    height: 50%;
  }
  .s_yewu ul li.active {
    width: 50%;
  }
  .s_yewu ul li a > span em {
    font-size: 24px;
    line-height: 40px;
  }
  .s_yewu ul li a > span {
    width: 60px;
    height: 40px;
  }
  .s_yewu ul li a > span:before {
    border-top: 14px solid #fff;
    border-left: 30px solid transparent;
    border-right: 30px solid transparent;
  }
  .s_yewu ul li a > span:after {
    border-bottom: 14px solid #fff;
    border-left: 30px solid transparent;
    border-right: 30px solid transparent;
  }
  .s_yewu ul li.active a > span:before {
    border-top: 14px solid var(--color-primary);
  }
  .s_yewu ul li.active a > span:after {
    border-bottom: 14px solid var(--color-primary);
  }
  .snew_nav ul li a {
    font-size: 14px;
  }
  .s_yewu ul li.active .syw_title .s_more {
    display: none;
  }
  .syw_title span {
    font-size: 16px;
  }
  .s_yewu ul li.active .syw_title {
    justify-content: center;
  }
  .s_yewu ul li.active .syw_title span {
    padding-left: 0;
    border: none;
  }
  .s_case {
    padding: 0 15px;
  }
  .s_biao {
    font-size: 24px;
    line-height: 24px;
    text-align: center;
  }
  .s_biao span {
    font-size: 14px;
    margin-top: 5px;
  }
  .s_case .s_biao, .scase_nav ul {
    width: 100%;
  }
  .snew_nav .s_biao, .snew_nav ul {
    width: 100%;
  }
  .snew_nav ul {
    justify-content: center;
    margin-top: 20px;
  }
  .scase_nav, .snew_nav {
    margin-top: 30px;
  }
  .scase_nav ul {
    margin-top: 20px;
  }
  .scase_nav ul li {
    margin: 0;
    width: 25%;
  }
  .scase_nav ul li a {
    font-size: 12px;
  }
  .scase_nav ul li i {
    width: 50px;
    height: 50px;
    line-height: 50px;
    font-size: 20px;
  }
  .scase_nav:after {
    display: none;
  }
  .s_case .swiper-container .swiper-slide {
    width: 60%;
  }
  .s_case .swiper-container .swiper-slide a span {
    font-size: 16px;
  }
  .s_case .swiper-container .swiper-slide a i {
    width: 40px;
    height: 40px;
    line-height: 40px;
    font-size: 18px;
    right: 10px;
    top: 10px;
  }
  .snew_nav ul li a {
    padding: 5px 15px;
  }
  .snew_img, .snew_text, .snew_time {
    width: 100%;
  }
  .snew_list {
    padding: 0 15px;
    display: flex;
    display: -webkit-flex;
    align-items: stretch;
    flex-wrap: wrap;
    justify-content: space-between;
  }
  .snew_li {
    padding: 0;
    width: 48.5%;
  }
  .snew_li .container {
    padding: 0;
  }
  .snew_text h4 {
    margin-bottom: 15px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
  }
  .snew_text h4, .snew_text p {
    font-size: 14px;
    line-height: 20px;
  }
  .snew_time {
    font-size: 14px;
  }
  .snew_list .s_more {
    margin-top: 20px;
    width: 100%;
  }
  .snew_list .s_more a {
    font-size: 16px;
  }
  .footer {
    padding-top: 30px;
  }
  .foot_right, .foot_form {
    display: none;
  }
  .foot_left, .foot_text, .foot_form {
    width: 100%;
  }
  .foot_text ul li {
    font-size: 14px;
    padding-left: 28px;
    margin: 15px 0;
  }
  .foot_text ul li i {
    font-size: 18px;
  }
  .foot_form .form-group {
    padding-left: 50px;
  }
  .foot_form .form-group label {
    font-size: 14px;
  }
  .foot_form .form-group input {
    height: 34px;
    font-size: 14px;
  }
  .foot_text h4, .foot_form h4 {
    margin-bottom: 20px;
  }
  .foot_form input.btn, .foot_form button.btn {
    margin-top: 20px;
    font-size: 14px;
    padding: 8px 0;
  }
  .foot_nav p a, .foot_link a {
    font-size: 14px;
  }
  #zhiding {
    width: 40px;
    height: 40px;
    right: 5px;
    bottom: 5px;
  }
  #zhiding i {
    line-height: 40px;
    font-size: 20px;
  }
  #zhiding:hover {
    background: rgba(255, 255, 255, 0.5);
  }
  /* 内页开始 */
  .n_banner {
    margin-top: 60px;
  }
  .n_banner .container {
    top: 35%;
  }
  .n_banner span {
    font-size: 24px;
    line-height: 30px;
  }
  .n_banner strong {
    font-size: 18px;
    text-shadow: none;
  }
  .ny_nav {
    padding: 10px 0;
  }
  .ny_nav ul {
    width: 100%;
  }
  .ny_nav ul li a {
    margin: 0;
    font-size: 14px;
    padding: 5px 10px;
  }
  .weizhi {
    display: none;
  }
  .n_about1 {
    position: relative;
  }
  .n_about1:after {
    content: "";
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
    background: rgba(0, 0, 0, 0.5);
  }
  .nab1_text {
    width: 100%;
    position: relative;
    z-index: 2;
  }
  .nab1_text .n_biao {
    margin-top: 0;
  }
  .n_biao strong {
    font-size: 24px;
    line-height: 30px;
  }
  .n_biao span {
    font-size: 16px;
  }
  .n_biao {
    margin-bottom: 20px;
  }
  .nab2_ico i {
    width: 50px;
    height: 50px;
    line-height: 50px;
    font-size: 24px;
    margin-bottom: 10px;
  }
  .nab2_ico {
    font-size: 18px;
  }
  .n_about3 {
    padding-top: 30px;
  }
  .n_about2 ul li {
    width: 100%;
    margin: 5px 0;
  }
  .n_about2 ul li .nab2_ico span {
    font-size: 16px;
  }
  .nab2_ico span {
    opacity: 1;
    margin-top: 10px;
  }
  .n_about2 ul li:hover .nab2_ico span {
    margin-top: 10px;
  }
  .n_about3 img {
    max-width: 100% !important;
  }
  /* .honor_list .honor_li:nth-child(1), .honor_list .honor_li:nth-child(2){ margin-top: 0;} */
  .honor_list .honor_li span {
    font-size: 14px;
  }
  .nyw_left, .nyw_right {
    margin: 0;
    width: 100%;
    padding: 0 15px;
  }
  .nyw_list {
    padding: 10px 0;
  }
  .nyw_list:nth-child(2n-1) .nyw_right {
    padding-left: 15px;
  }
  .nyw_list:nth-child(2n) .nyw_left {
    padding-right: 15px;
  }
  .nyw_list h2 {
    font-size: 18px;
    margin-bottom: 15px;
    padding-bottom: 10px;
  }
  .nyw_list .ty_content p {
    font-size: 14px;
    line-height: 24px;
    margin: 10px 0;
  }
  .nyw_list h5 {
    margin-top: 15px;
  }
  .nyw_list h5 a {
    padding: 10px 20px;
  }
  .n_case, .n_news {
    padding: 40px 0;
  }
  .video_li {
    width: 48%;
  }
  .video_text span {
    font-size: 14px;
  }
  .video_text {
    padding: 10px 15px;
  }
  .video_img i {
    font-size: 36px;
  }
  .nnew_biao {
    margin-bottom: 20px;
    padding-bottom: 10px;
  }
  .nnew_biao strong {
    font-size: 16px;
    line-height: 24px;
  }
  .nnew_biao span {
    font-size: 14px;
    margin-top: 10px;
  }
  .ty_content {
    font-size: 14px;
    line-height: 24px;
  }
  .fanye02 {
    margin-top: 20px;
  }
  .fanye02 .text-right {
    text-align: left;
    margin-top: 10px;
  }
  .fanye02 a {
    padding: 8px 15px;
    border-radius: 4px;
  }
  .nnew_img, .nnew_text, .nnew_time {
    width: 100%;
  }
  .nnew_text h4 {
    font-size: 16px;
    margin-bottom: 15px;
  }
  .nnew_text p {
    line-height: 24px;
    font-size: 14px;
  }
  .nnew_time {
    font-size: 14px;
  }
  .nnew_li {
    padding: 15px 0;
  }
  .ncon_lx {
    padding: 0 15px;
  }
  .ncon_left, .ncon_right {
    width: 100%;
  }
  .ncon_left {
    height: 300px;
  }
  #container {
    height: 300px;
    margin-bottom: 20px;
  }
  .ncon_right ul li {
    margin: 15px 0;
    font-size: 14px;
  }
  .ncon_right ul li i {
    font-size: 16px;
  }
  .ncon_mass input.form-control {
    height: 46px;
    font-size: 14px;
  }
  .ncon_mass .form-control {
    font-size: 14px;
  }
  .ncon_mass input.btn {
    font-size: 14px;
    height: 46px;
  }
  .ncon_mass .form-group {
    margin-bottom: 15px;
  }
  .ty_content iframe {
    width: 100% !important;
    height: 600px !important;
  }
}
@media (max-width: 991px) {
  .nab1_text .ty_content p {
    font-size: 14px;
    line-height: 24px;
  }
  .n_about5 .ty_content, .n_about6 .ty_content {
    padding-top: 0;
  }
}
@media (min-width: 992px) and (max-width: 1280px) {
  .header, .logo {
    height: 70px;
  }
  .foot_search button {
    width: 70px;
  }
  .foot_search input {
    width: calc(100% - 70px);
  }
  .pc_nav ul li > a {
    padding: 0 15px;
    line-height: 70px;
  }
  .pc_nav {
    padding-left: 15%;
    padding-right: 80px;
  }
  .head_more a, .head_more div {
    margin-left: 15px;
  }
  .ban_text strong {
    font-size: 36px;
    margin: 30px 0;
  }
  .ban_text b {
    font-size: 24px;
    line-height: 24px;
  }
  .ban_text span {
    font-size: 16px;
  }
  .s_banner .swiper0 .swiper-pagination0, .ban_fan {
    right: 15px;
  }
  .ban_text p {
    font-size: 24px;
    margin-top: 30px;
  }
  .scase_nav ul li {
    margin-left: 5%;
  }
  .syw_title span {
    font-size: 18px;
    line-height: 18px;
  }
  .s_more {
    font-size: 16px;
  }
  .s_yewu ul li a > span em {
    font-size: 30px;
    line-height: 50px;
  }
  .s_yewu ul li a > span {
    width: 80px;
    height: 50px;
  }
  .s_yewu ul li a > span:before {
    border-top: 20px solid #fff;
    border-left: 40px solid transparent;
    border-right: 40px solid transparent;
  }
  .s_yewu ul li a > span:after {
    border-bottom: 20px solid #fff;
    border-left: 40px solid transparent;
    border-right: 40px solid transparent;
  }
  .s_yewu ul li.active a > span:before {
    border-top: 20px solid var(--color-primary);
  }
  .s_yewu ul li.active a > span:after {
    border-bottom: 20px solid var(--color-primary);
  }
  .snew_nav ul li a {
    font-size: 14px;
  }
  .snew_text h4 {
    font-size: 16px;
  }
  .snew_text p {
    font-size: 14px;
  }
  .s_case {
    padding-left: 145px;
  }
  .scase_nav {
    padding-right: 145px;
  }
  .s_biao {
    font-size: 24px;
    line-height: 24px;
  }
  .s_biao span {
    font-size: 14px;
    margin-top: 5px;
  }
  .scase_nav ul li a {
    font-size: 14px;
  }
  .scase_nav ul li i {
    width: 50px;
    height: 50px;
    line-height: 50px;
    font-size: 20px;
  }
  .s_case .swiper-container .swiper-slide a span {
    font-size: 16px;
  }
  .s_case .swiper-container .swiper-slide a i {
    width: 50px;
    height: 50px;
    line-height: 50px;
    font-size: 20px;
    right: 15px;
    top: 15px;
  }
  .snew_li {
    padding: 15px 0;
  }
  .snew_list .s_more {
    margin-top: 20px;
  }
  .snew_list .s_more a {
    font-size: 16px;
  }
  .foot_text ul li {
    font-size: 14px;
    padding-left: 28px;
    margin: 15px 0;
  }
  .foot_text ul li i {
    font-size: 18px;
  }
  .foot_form .form-group {
    padding-left: 50px;
  }
  .foot_form .form-group label {
    font-size: 14px;
  }
  .foot_form .form-group input {
    height: 34px;
    font-size: 14px;
  }
  .foot_text h4, .foot_form h4 {
    margin-bottom: 20px;
  }
  .foot_form input.btn, .foot_form button.btn {
    margin-top: 20px;
    font-size: 14px;
    padding: 8px 0;
  }
  .foot_nav h5 {
    margin-bottom: 20px;
  }
  .foot_nav p {
    margin: 10px 0;
  }
  .foot_ewm, .foot_link {
    font-size: 14px;
  }
  .foot_link {
    margin-top: 30px;
  }
  .foot_ewm img {
    width: 110px;
  }
  .container {
    position: relative;
    width: calc(100% - 180px);
  }
  .s_case {
    padding-left: 105px;
  }
  .scase_nav {
    padding-right: 105px;
  }
  .nyw_list:nth-child(2n-1) .nyw_right, .ncon_right {
    padding-right: 105px;
  }
  .nyw_list:nth-child(2n) .nyw_left {
    padding-left: 105px;
  }
  /* 内页开始 */
  .ny_nav {
    padding: 15px 0;
  }
  .ny_nav ul li a {
    margin: 0;
    padding: 5px 10px;
  }
  .nab1_text .ty_content p {
    font-size: 14px;
    line-height: 24px;
    margin: 10px 0;
  }
  .nab1_text .n_biao {
    margin-top: 0;
  }
  .n_about1 {
    padding: 3% 0;
  }
  .n_biao strong {
    font-size: 26px;
    line-height: 36px;
  }
  .n_biao span {
    font-size: 16px;
  }
  .n_biao {
    margin-bottom: 20px;
  }
  .nab2_ico i {
    width: 50px;
    height: 50px;
    line-height: 50px;
    font-size: 24px;
    margin-bottom: 10px;
  }
  .nab2_ico {
    font-size: 18px;
  }
  .n_about3 {
    padding-top: 80px;
  }
  .n_about2 ul li .nab2_ico span {
    font-size: 16px;
  }
  .n_about2 ul li:hover .nab2_ico span {
    margin-top: 10px;
  }
  .n_about3 img {
    max-width: 80% !important;
  }
  /* .honor_list .honor_li:nth-child(1), .honor_list .honor_li:nth-child(2){ margin-top: 0;} */
  .nyw_list h2 {
    font-size: 18px;
    margin-bottom: 15px;
    padding-bottom: 10px;
  }
  .nyw_list .ty_content p {
    font-size: 14px;
    line-height: 24px;
    margin: 10px 0;
  }
  .nyw_list h5 {
    margin-top: 15px;
  }
  .nyw_list h5 a {
    padding: 10px 20px;
  }
  .nyw_list:nth-child(2n-1) .nyw_right {
    padding-left: 3%;
  }
  .video_text span {
    font-size: 16px;
  }
  .video_text {
    padding: 10px 15px;
  }
  .nnew_biao strong {
    font-size: 18px;
    line-height: 30px;
  }
  .nnew_biao span {
    font-size: 14px;
  }
  .ty_content {
    font-size: 14px;
    line-height: 24px;
  }
  .nnew_text h4 {
    font-size: 16px;
    margin-bottom: 15px;
  }
  .nnew_text p {
    line-height: 24px;
    font-size: 14px;
  }
  .nnew_time {
    font-size: 14px;
  }
  .nnew_li {
    padding: 20px 0;
  }
  #container {
    height: 460px;
  }
  .ncon_right ul li {
    margin: 15px 0;
    font-size: 14px;
  }
  .ncon_right ul li i {
    font-size: 16px;
  }
  .ncon_mass input.form-control {
    height: 46px;
    font-size: 14px;
  }
  .ncon_mass .form-control {
    font-size: 14px;
  }
  .ncon_mass input.btn {
    font-size: 14px;
    height: 46px;
  }
}
@media (min-width: 1281px) and (max-width: 1680px) {
  .pc_nav ul li > a {
    padding: 0 20px;
  }
  .pc_nav {
    padding-left: 15%;
    padding-right: 80px;
  }
  .head_more a, .head_more div {
    margin-left: 15px;
  }
  .ban_text strong {
    font-size: 46px;
    margin: 30px 0;
  }
  .ban_text b {
    font-size: 30px;
    line-height: 30px;
  }
  .ban_text span {
    font-size: 18px;
  }
  .s_banner .swiper0 .swiper-pagination0, .ban_fan {
    right: 15px;
  }
  .ban_text p {
    font-size: 32px;
    margin-top: 40px;
  }
  .syw_title span {
    font-size: 18px;
    line-height: 18px;
  }
  .s_more {
    font-size: 16px;
  }
  .s_yewu ul li a > span em {
    font-size: 40px;
    line-height: 60px;
  }
  .s_yewu ul li a > span {
    width: 100px;
    height: 60px;
  }
  .s_yewu ul li a > span:before {
    border-top: 30px solid #fff;
    border-left: 50px solid transparent;
    border-right: 50px solid transparent;
  }
  .s_yewu ul li a > span:after {
    border-bottom: 30px solid #fff;
    border-left: 50px solid transparent;
    border-right: 50px solid transparent;
  }
  .s_yewu ul li.active a > span:before {
    border-top: 30px solid var(--color-primary);
  }
  .s_yewu ul li.active a > span:after {
    border-bottom: 30px solid var(--color-primary);
  }
  .s_case {
    padding-left: 145px;
  }
  .scase_nav {
    padding-right: 145px;
  }
  .s_biao {
    font-size: 30px;
    line-height: 30px;
  }
  .s_biao span {
    font-size: 16px;
  }
  .scase_nav ul li a {
    font-size: 16px;
  }
  .scase_nav ul li i {
    width: 60px;
    height: 60px;
    line-height: 60px;
    font-size: 24px;
  }
  .s_case .swiper-container .swiper-slide a span {
    font-size: 18px;
  }
  .s_case .swiper-container .swiper-slide a i {
    width: 60px;
    height: 60px;
    line-height: 60px;
    font-size: 24px;
    right: 15px;
    top: 15px;
  }
  .snew_li {
    padding: 20px 0;
  }
  .foot_text ul li {
    font-size: 14px;
    padding-left: 28px;
    margin: 15px 0;
  }
  .foot_text ul li i {
    font-size: 18px;
  }
  .foot_form .form-group {
    padding-left: 50px;
  }
  .foot_form .form-group label {
    font-size: 14px;
  }
  .foot_form .form-group input {
    height: 34px;
    font-size: 14px;
  }
  .foot_text h4, .foot_form h4 {
    margin-bottom: 20px;
  }
  .foot_form input.btn, .foot_form button.btn {
    margin-top: 20px;
    font-size: 14px;
    padding: 8px 0;
  }
  .foot_nav h5 {
    margin-bottom: 20px;
  }
  .foot_nav p {
    margin: 10px 0;
  }
  .foot_ewm, .foot_link {
    font-size: 14px;
  }
  .foot_link {
    margin-top: 30px;
  }
  .foot_ewm img {
    width: 110px;
  }
  .container {
    position: relative;
    width: calc(100% - 260px);
  }
  .s_case {
    padding-left: 145px;
  }
  .scase_nav {
    padding-right: 145px;
  }
  .nyw_list:nth-child(2n-1) .nyw_right, .ncon_right {
    padding-right: 145px;
  }
  .nyw_list:nth-child(2n) .nyw_left {
    padding-left: 145px;
  }
  /* 内页开始 */
  .ny_nav {
    padding: 20px 0;
  }
  .ny_nav ul li a {
    margin: 0;
    padding: 5px 10px;
  }
  .nab1_text .ty_content p {
    font-size: 14px;
    line-height: 24px;
    margin: 10px 0;
  }
  .n_biao strong {
    font-size: 26px;
    line-height: 36px;
  }
  .n_biao span {
    font-size: 16px;
  }
  .n_biao {
    margin-bottom: 20px;
  }
  .nab2_ico i {
    width: 70px;
    height: 70px;
    line-height: 70px;
    font-size: 36px;
    margin-bottom: 10px;
  }
  .nab2_ico {
    font-size: 24px;
  }
  .n_about3 {
    padding-top: 80px;
  }
  .n_about2 ul li:hover .nab2_ico span {
    margin-top: 10px;
  }
  .n_about3 img {
    max-width: 80% !important;
  }
  .n_about5 .ty_content {
    padding-top: 0;
  }
  .nyw_list h2 {
    font-size: 24px;
    margin-bottom: 20px;
    padding-bottom: 15px;
  }
  .nyw_list .ty_content p {
    font-size: 14px;
    line-height: 24px;
    margin: 10px 0;
  }
  .nyw_list h5 a {
    padding: 10px 20px;
  }
  #container {
    height: 460px;
  }
  .ncon_right ul li {
    margin: 15px 0;
    font-size: 14px;
  }
  .ncon_right ul li i {
    font-size: 16px;
  }
  .ncon_mass input.form-control {
    height: 46px;
    font-size: 14px;
  }
  .ncon_mass .form-control {
    font-size: 14px;
  }
  .ncon_mass input.btn {
    font-size: 14px;
    height: 46px;
  }
}
@media (min-width: 1441px) {
  .foot_ewm img {
    width: 110px;
  }
  .container {
    position: relative;
    width: calc(100% - 320px);
  }
  .s_case {
    padding-left: 175px;
  }
  .scase_nav {
    padding-right: 175px;
  }
  .nyw_list:nth-child(2n-1) .nyw_right, .ncon_right {
    padding-right: 175px;
  }
  .nyw_list:nth-child(2n) .nyw_left {
    padding-left: 175px;
  }
}
@media (min-width: 1921px) {
  .container {
    width: 1600px;
  }
}/*# sourceMappingURL=style.css.map */