@charset "utf-8";
/* CSS Document */
/*主导航箭头*/
.nav-item {
  position: relative;
}
.nav-item i {
  margin-left: 10px;
}
/*.nav-item .down-arrow:before {
  position: absolute;
  display: block;
  content: "";
  top: 50%;
  right: 0;
  width: 6px;
  height: 6px;
  margin-top: -5px;
  border-top: 2px solid #666;
  border-right: 2px solid #666;
  transition: all .2s cubic-bezier(.4, 0, .2, 1) .2s;
  transform: rotate(135deg) translateY(-50%)
}*/
.header.opacity-header:hover .nav-item:hover .down-arrow:before {
  position: absolute;
  display: block;
  content: "";
  top: 50%;
  right: -4px;
  width: 6px;
  height: 6px;
  margin-top: 0px;
  border-top: 2px solid #036;
  border-right: 2px solid #036;
  transition: all .2s cubic-bezier(.4, 0, .2, 1) .2s;
  transform: rotate(-45deg) translateY(-50%)
}

/*主导航产品浮动二级*/
/* 左侧分类导航 */
.category-nav {
  padding: 50px 0;
  width: 25%;
  flex-shrink: 0;
}
.category-nav ul {
  list-style: none;
}
.category-nav li {
  padding: 16px 12px;
  font-size: 0.9375rem;
  font-weight: 500;
  cursor: pointer;
  border-radius: 4px;
  transition: all 0.2s ease;
}
.category-nav li a {
  color: #555555
}
.category-nav li a:hover {
  color: #003399
}
.category-nav li.active, .category-nav li:hover {
  background-color: #f5f5f5;
  color: #003399;
}
/* 右侧产品展示区 */
.product-section {
  padding: 50px 0;
  margin: 0 0 0 50px;
  flex: 1;
}
.section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
}
.section-title {
  font-size: 1rem;
  font-weight: 600;
}
.section-title a{
  color: #333;
}
.section-title a:hover{
  color: #003399;
}
.see-all {
  font-size: 1rem;
  color: #003366;
  text-decoration: underline;
  cursor: pointer;
}
.product-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.product-card {
  background-color: #f8f8f8;
  border-radius: 15px;
  padding: 12px;
  text-align: center;
  transition: opacity 0.3s ease;
}
.product-card img {
  width: 12.5rem;
  /*height: 112px;*/
  object-fit: contain;
  margin: 0;
  padding: 0
}
.product-card img {
  transition: all 0.5s ease-in-out
}
.product-card:hover img {
  transform: scale(1.07)
}
.product-name {
  font-size: 0.875rem;
  line-height: 1.5em;
  font-weight: 500;
  padding: 12px 0 0
}
.product-group {
  display: none;
}
.product-group.active {
  display: block;
}
@media only screen and (max-width: 1366px) {
  .product-card img {
    width: 11.25rem;
  }
}
@media only screen and (max-width: 1280px) {
  .product-card img {
    width: 10rem;
  }
}
@media only screen and (max-width: 991px) {
  .product-card img {
    width: 7.1rem;
  }
}
/*主导航其他浮动二级*/
.navigation-down-inner .namearea {
  display: block;
  padding: 50px 0;
  width: 22%;
  min-height: 100px;
  border-right: 1px solid #e5e5e5
}
.navigation-down-inner .namearea .name {
  text-align: right;
  font-size: 1.375rem;
  line-height: 2rem;
  padding: 0 20px;
  border-right: 1px solid #003366
}
.navigation-down-inner .listarea {
  display: block;
  padding: 50px 0;
  margin-left: 50px;
  width: 44%;
  min-height: 100px;
}
.navigation-down-inner .listarea li {
  padding: 10px 0;
  border-bottom: 1px solid #ffffff;
  width: 80%;
  display: flex;
  justify-content: flex-start
}
/*.navigation-down-inner .listarea li:hover {
  animation: lineShowHide 0.5s forwards;
}*/
/* 动画时序说明：总时长3s
0s～1s：线条慢慢出现（慢显示1秒）
1s～3s：保持实线2秒
3s瞬间：线条快速消失
*/
@keyframes lineShowHide {
  0% {
    border-color: transparent;
  }
  33% {
    border-color: #003399;
  }
  100% {
    border-color: transparent;
  }
}
.navigation-down-inner .listarea .active a, .navigation-down-inner .listarea .active svg {
  color: #003399;
  fill: #003399;
  transition: all .5s ease
}
.navigation-down-inner .listarea li a {
  width: 90%;
  font-size: 0.875rem;
  line-height: 1rem;
  color: #333333;
}
.navigation-down-inner .listarea li:hover a {
  color: #003399;
  transition: all .5s ease
}
.navigation-down-inner .listarea li svg {
  width: 14px;
  font-size: 0.625rem;
  line-height: 1rem;
  fill: #666666
}
.navigation-down-inner .listarea li:hover svg {
  fill: #003399;
  transition: all .5s ease
}
.navigation-down-inner .imgarea {
  display: block;
  padding: 50px 0;
  margin-left: 50px;
  width: 34%;
  min-height: 100px;
}
.navigation-down-inner .imgarea img {
  width: 100%;
  height: auto
}

/*详情页 TAG*/
.reTag {
  width: 100%;
  margin: 20px 0;
  padding: 20px 0 0 0;
  border-top: 0px solid #d9d9d9;
  overflow: hidden;
  font-size: 0.875rem
}
.reTag span {
  width: 100%;
  color: #666;
  line-height: 1.5;
  font-weight: bold
}
.reTag a {
  color: #666;
  font-size: 0.75rem;
  font-weight: normal
}
.reTag a:hover {
  color: #003366;
  text-decoration: underline
}
/*详情页 上下篇*/
.reLink {
  width: 100%;
  margin: 20px 0;
  padding: 20px 0 0 0;
  border-top: 1px solid #d9d9d9;
  overflow: hidden;
  font-size: 0.875rem
}
.reLink .prev, .reLink .next {
  width: 100%;
  color: #666;
  line-height: 1.5;
  font-weight: bold
}
.reLink .prev a, .reLink .next a {
  color: #666;
  font-size: 0.75rem;
  font-weight: normal
}
.reLink .prev a:hover, .reLink .next a:hover {
  color: #003366;
  text-decoration: underline
}
.reLink .next {
  /*text-align: right;*/
}
/*下载详情*/
.popular_news-block {
  width: 100%;
  box-sizing: border-box;
  flex: 1 auto;
  height: auto;
  padding: 0px;
  border: 0px solid #e9e9e9
}
.popular_news-list {
  border-bottom: 0 solid #ccc
}
.popular_news-list .downs {
  padding: 10px;
  border: 1px solid #e9e9e9;
  border-radius: 4px;
}
.popular_news-list .downs a {
  display: block;
  /*margin: 10px 0 0 0;*/
  padding: 10px;
  font-size: 1rem;
  line-height: 1.5rem;
  background: #003366;
  color: #FFF;
  text-align: center;
  text-decoration: none;
  border-radius: 4px
}
.popular_news-list .downs a:nth-child(1n) {
  margin: 10px 0 0 0;
}
.popular_news-list .downs a:hover {
  background: #003399;
}
.popular_news-list ul {
  margin-top: 20px;
  border: 1px solid #e9e9e9
}
.popular_news-list ul li {
  line-height: 28px;
  text-align: right;
  padding: 10px 20px;
  border-bottom: 1px solid #e9e9e9
}
.popular_news-list ul li span {
  font-size: 1rem;
  font-weight: 500;
  float: left
}
.popular_news-list ul li i {
  padding: 2px 4px;
  background: #f0f0f0;
  font-style: normal;
}
@media only screen and (max-width: 768px) {
  .popular_news-list .downs {
    width: 100%;
  }
  .popular_news-list .downs {
    margin-top: 20px
  }
}
/*参数*/
.canshu {
  margin-top: 20px;
  padding: 20px 0 40px 0;
}
.canshu h4 {
  color: #333;
  font-size: 1.5rem;
  line-height: 1.8rem;
  font-weight: bold;
}
.canshu .cs_content {
  margin-top: 15px;
  display: flex;
  flex-flow: row wrap;
  align-items: flex-start;
}
.canshu .cs_content .cs_text {
  float: left;
  min-width: 380px;
  flex: 1;
}
.canshu .cs_content .cs_text li:nth-child(odd) {
  background-color: #f9f9f9;
  padding: 20px;
}
.canshu .cs_content .cs_text li:nth-child(even) {
  background-color: #fff;
  padding: 20px;
}

.canshu .cs_content .cs_text li{
  display: flex;
  flex-flow: row wrap;
}
.canshu .cs_content .cs_text li .liname{
  width: 30%
  }
.canshu .cs_content .cs_text li .livalue{
  width: 70%
  } 
.canshu .cs_content .cs_img {
  float: left;
  width: 400px;
  margin-left: 40px;
  background: #f9f9f9
}
.canshu .cs_content .cs_img img {
  width: 100%;
  height: auto
}
.canshu .beizhu {
  color: #666;
  text-align: right;
  font-size: 0.875rem;
  line-height: 1.8rem;
  padding: 20px;
}
.canshu .beizhu span {
  color: #f00;
  padding: 0 10px;
}
@media only screen and (max-width: 991px) {
  .canshu .cs_content {
    flex-basis: 100%
  }
  .canshu .cs_content .cs_text {
    float: none;
    width: 100%;
    padding-top: 40px;
  }
  .canshu .cs_content .cs_img {
    float: none;
    width: 100%;
    margin-left: 0;
    margin-top: 40px
  }
}
@media only screen and (max-width: 768px) {
  .canshu .cs_content {
    margin-top: 0;
  }
}

/*产品详情简介*/
.product-banner-notes .btn {}
.product-banner-notes .btn a {}
.product-banner-notes .btn {
  padding-top: 20px;
  white-space: nowrap;
}
.product-banner-notes .btn a {
  display: inline-block;
  /*max-width: 45%;*/
  color: #fff;
  font-size: 0.875rem;
  line-height: 1.5rem;
  text-align: center;
  padding: 6px 20px;
  background: #003366;
  transition: all .5s ease;
  margin-right: 20px;
  border-radius: 4px
}
.product-banner-notes .btn .outer-btn-consult {
  display: inline-block;
  /*max-width: 45%;*/
  color: #fff;
  font-size: 0.875rem;
  line-height: 1.5rem;
  text-align: center;
  padding: 6px 20px;
  background: #003366;
  transition: all .5s ease;
  margin-right: 20px;
  border-radius: 4px
}
.product-banner-notes .btn a:hover {
  background: #003399;
}
.product-banner-notes .btn .outer-btn-consult:hover {
  background: #003399;
}
.product-banner-notes .btn .downs {
  background: url(../img/download.png) center left no-repeat;
  background-size: 24px;
  padding-left: 24px;
}
.product-banner-notes .btn .rmb {
  background: url(../img/rmb.png) center left no-repeat;
  background-size: 24px;
  padding-left: 24px;
}
@media only screen and (max-width: 800px) {
  .product-banner-notes .btn a {
    font-size: 0.75rem;
  }
}
/*团队*/
.spirit .pro_relevant li {
  width: 100%;
  position: relative;
}
.spirit .pro_relevant li .img {
  position: relative;
  width: 100%;
  padding-bottom: 100%;
  overflow: hidden;
}
.spirit .pro_relevant li .img img {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(1);
  width: auto;
  height: 100%;
  transition: all .5s ease;
}
.spirit .pro_relevant li h3 {
  color: #333;
  font-size: 15px;
  line-height: 1.5em;
  text-align: center;
  text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden;
  transition: all .5s ease;
}
.spirit .pro_relevant li:hover .img img {
  transform: translate(-50%, -50%) scale(1.1);
}
.spirit .pro_relevant li:hover h3 {
  color: #003366;
}
.spirit .swiper-pagination {
  position: relative;
  bottom: auto;
}
.spirit .swiper-pagination .swiper-pagination-bullet {
  width: 24px;
  height: 6px;
  border-radius: 2px;
}
.spirit .swiper-pagination .swiper-pagination-bullet {
  background: #666666;
  opacity: 1;
}
.spirit .swiper-pagination .swiper-pagination-bullet-active {
  background: #f00;
  transform: all 1s
}