@charset "UTF-8";
#mainlevel_04 .nav-link {
  color: #000;
  border-bottom: 3px inset #e94609;
}

.banner {
  background: url(../images/material/material_banner.jpg) no-repeat right center;
  background-size: cover;
  font-family: Arial;
}
.banner .banner-text {
  color: #444;
  text-align: center;
  font-weight: bold;
}
.banner .banner-btn-group .banner-btn {
  display: block;
  border-radius: 33px;
  border: solid 1px #333333;
  color: #333;
  text-align: center;
}
.banner .banner-btn-group .banner-btn:hover {
  background: #fff;
  box-shadow: 1px 1px 3px 0px rgba(0, 0, 0, 0.57);
  border: solid 1px #fff;
  color: #e94609;
}
.banner .page-location {
  color: #333;
  font-size: 18px;
  margin: 11px auto;
}
.banner .page-location a {
  color: #333;
}
.banner .page-location a:last-child {
  pointer-events: none;
}
.banner .page-location span {
  font-family: AdobeHeitiStd;
  font-size: 20px;
}

.material-section {
  background-image: linear-gradient(90deg, #ecf0f9 0%, #ffffff 100%);
  font-family: Arial;
}
.material-section .list-title {
  line-height: 70px;
  color: #333;
  font-weight: bold;
  position: relative;
}
.material-section .list-title::before {
  content: "";
  width: 140px;
  height: 16px;
  display: block;
  background-image: linear-gradient(90deg, rgba(239, 85, 7, 0.66) 0%, rgba(255, 255, 255, 0.2) 100%);
  position: absolute;
  bottom: 13px;
  left: 22px;
  z-index: -1;
}
.material-section .g-4 {
  --bs-gutter-y: 2.3rem;
}
.material-section .material-list .material-item {
  width: 100%;
}
.material-section .material-list .material-item:hover .img-box img {
  transform: scale(1.1);
}
.material-section .material-list .material-item:hover .material-name {
  color: #f94f12;
}
.material-section .material-list .material-item .img-box {
  overflow: hidden;
}
.material-section .material-list .material-item .img-box img {
  width: 100%;
  height: auto;
  display: block;
  transition: all 0.5s;
}
.material-section .material-list .material-item .material-name {
  font-size: 18px;
  line-height: 32px;
  padding: 3px 0;
  color: #333;
  background: #fff;
  box-shadow: 0px 0px 9px 0px rgba(0, 0, 0, 0.17);
  text-align: center;
}

.case-section {
  font-family: Arial;
}
.case-section .case-section-title {
  text-align: center;
  font-weight: bold;
  color: #333;
}
.case-section .swiper-3d .swiper-slide-shadow-left, .case-section .swiper-3d .swiper-slide-shadow-right {
  background-image: none;
}
.case-section .case-swiper {
  width: 100%;
  padding: 40px 0 20px;
}
.case-section .case-swiper .swiper-wrapper .swiper-slide {
  text-align: center;
  border-radius: 10px;
  position: relative;
  overflow: hidden;
  box-shadow: 2px 4px 18px rgba(0, 0, 0, 0.2);
}
.case-section .case-swiper .swiper-wrapper .swiper-slide:hover .img-box img {
  transform: scale(1.1);
}
.case-section .case-swiper .swiper-wrapper .swiper-slide::after {
  content: "";
  display: block;
  height: 2px;
  background: #e94609;
  position: absolute;
  bottom: 0;
  width: 93%;
  left: 50%;
  transform: translateX(-50%);
  opacity: 0;
  border-radius: 0 0 10px 10px;
}
.case-section .case-swiper .swiper-wrapper .swiper-slide:hover::after {
  opacity: 1;
}
.case-section .case-swiper .swiper-wrapper .swiper-slide .img-box {
  width: 100%;
  overflow: hidden;
  border-radius: 10px;
}
.case-section .case-swiper .swiper-wrapper .swiper-slide .img-box img {
  width: 100%;
  height: auto;
  display: block;
  transition: all 0.5s ease-in-out;
  border-radius: 10px;
}
.case-section .case-swiper .swiper-wrapper .swiper-slide h2 {
  font-weight: bold;
  color: #333;
  padding: 3px 30px;
  line-height: 1.8;
  overflow: hidden;
  text-overflow: ellipsis;
  -webkit-line-clamp: 1;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  position: absolute;
  background: rgba(255, 255, 255, 0.8);
  bottom: 0;
  width: 100%;
  left: 0;
  border-radius: 0 0 10px 10px;
}
.case-section .case-swiper .swiper-button-next, .case-section .case-swiper .swiper-button-prev {
  background: url(../images/product/pro_arrow.png) no-repeat;
  background-size: 100% 100%;
  opacity: 0;
}
.case-section .case-swiper .swiper-button-prev:after, .case-section .case-swiper .swiper-button-next:after {
  content: "";
}
.case-section .case-swiper .swiper-button-prev {
  transform: rotate(180deg);
  left: 0;
}
.case-section .case-swiper .swiper-button-next {
  right: 0;
}
.case-section .case-swiper:hover .swiper-button-next, .case-section .case-swiper:hover .swiper-button-prev {
  opacity: 1;
}

.product-section .section-title {
  font-family: Arial;
  color: #3d4457;
  text-align: center;
  font-weight: bold;
}
.product-section .gx-4 {
  --bs-gutter-x: 1.87rem;
}
.product-section .product-list .product-item {
  width: 100%;
  display: block;
  position: relative;
  border-radius: 10px;
}
.product-section .product-list .product-item:hover .img-box .pro-img {
  transform: scale(1.05);
}
.product-section .product-list .product-item:hover .product-name {
  color: #f94f12;
}
.product-section .product-list .product-item .img-box {
  position: relative;
  z-index: 1;
  overflow: hidden;
}
.product-section .product-list .product-item .img-box .pro-img {
  width: 100%;
  height: auto;
  display: block;
  transition: all 0.5s;
  border-radius: 10px;
}
.product-section .product-list .product-item .hot-icon {
  position: absolute;
  top: -2px;
  left: -3px;
  z-index: 2;
  width: auto;
  height: auto;
}
.product-section .product-list .product-item .product-name {
  position: absolute;
  width: 100%;
  left: 0;
  text-align: center;
  font-weight: bold;
  font-family: Arial;
  color: #333;
  z-index: 2;
}
.product-section .more-btn {
  display: block;
  border-radius: 35px;
  border: solid 1px #aaaaaa;
  font-family: Arial;
  color: #211f1f;
  text-align: center;
}
.product-section .more-btn span {
  font-family: "宋体";
  color: #211f1f;
  margin-left: 15px;
}
.product-section .more-btn:hover {
  box-shadow: 0 0 10px #cac7c7;
}

@media (max-width: 575px) {
  .banner {
    padding: 60px 0 10px;
  }
  .banner .banner-text {
    font-size: 24px;
    margin-bottom: 30px;
  }
  .banner .banner-btn-group {
    display: none;
  }
  .material-section {
    padding-bottom: 40px;
  }
  .material-section .list-title {
    font-size: 32px;
    padding-top: 20px;
  }
  .material-section .material-list {
    margin-top: -10px;
  }
  .case-section {
    padding: 35px 12px 0px;
  }
  .case-section .case-section-title {
    font-size: 32px;
  }
  .case-section .case-swiper {
    padding: 25px 0px 20px;
  }
  .case-section .case-swiper .swiper-wrapper .swiper-slide {
    width: 100%;
  }
  .case-section .case-swiper .swiper-wrapper .swiper-slide .img-box {
    height: auto;
  }
  .case-section .case-swiper .swiper-wrapper .swiper-slide h2 {
    font-size: 16px;
    padding: 8px;
  }
  .case-section .case-swiper .swiper-button-next, .case-section .case-swiper .swiper-button-prev {
    width: 20px;
    height: 33px;
  }
  .product-section {
    padding-top: 15px;
    padding-bottom: 40px;
  }
  .product-section .section-title {
    font-size: 32px;
  }
  .product-section .gx-4 {
    --bs-gutter-x: 0.6rem;
  }
  .product-section .product-list {
    margin-top: 15px;
  }
  .product-section .product-list .product-item {
    margin-bottom: 12px;
  }
  .product-section .product-list .product-item .product-name {
    bottom: 10px;
    font-size: 14px;
    line-height: 24px;
  }
  .product-section .more-btn {
    margin: 15px auto 0;
    width: 160px;
    font-size: 18px;
    padding: 5px 0;
  }
}
@media (min-width: 576px) {
  .banner {
    padding: 100px 0 10px;
  }
  .banner .banner-text {
    font-size: 32px;
    margin-bottom: 80px;
  }
  .banner .banner-btn-group {
    display: none;
  }
  .material-section {
    padding-bottom: 40px;
  }
  .material-section .list-title {
    font-size: 32px;
    padding-top: 20px;
  }
  .material-section .material-list {
    margin-top: -10px;
  }
  .case-section {
    padding: 35px 0 0;
  }
  .case-section .case-section-title {
    font-size: 32px;
  }
  .case-section .case-swiper {
    padding: 30px 0 10px;
  }
  .case-section .case-swiper .swiper-wrapper .swiper-slide h2 {
    font-size: 16px;
  }
  .case-section .case-swiper .swiper-button-next, .case-section .case-swiper .swiper-button-prev {
    width: 22px;
    height: 36px;
  }
  .product-section {
    padding-top: 15px;
    padding-bottom: 40px;
  }
  .product-section .section-title {
    font-size: 32px;
  }
  .product-section .gx-4 {
    --bs-gutter-x: 1.3rem;
  }
  .product-section .product-list {
    margin-top: 20px;
  }
  .product-section .product-list .product-item {
    margin-bottom: 20px;
  }
  .product-section .product-list .product-item .product-name {
    bottom: 10px;
    font-size: 16px;
    line-height: 30px;
  }
  .product-section .more-btn {
    margin: 15px auto 0;
    width: 200px;
    font-size: 20px;
    padding: 10px 0;
  }
}
@media (min-width: 992px) {
  .banner {
    padding: 80px 0 10px;
  }
  .banner .banner-text {
    font-size: 34px;
    margin-bottom: 0;
  }
  .banner .banner-btn-group {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    padding: 25px 20px 10px;
  }
  .banner .banner-btn-group .banner-btn {
    font-size: 16px;
    margin: 15px 8px;
    padding: 8px 15px;
    min-width: 110px;
  }
  .material-section .list-title {
    font-size: 34px;
  }
  .case-section .case-section-title {
    font-size: 34px;
  }
  .product-section .section-title {
    font-size: 34px;
  }
  .product-section .product-list .product-item {
    margin-bottom: 0;
  }
  .product-section .more-btn {
    margin: 35px auto 0;
    width: 240px;
    font-size: 22px;
    padding: 10px 0;
  }
}
@media (min-width: 1200px) {
  .banner {
    padding: 100px 0 20px;
  }
  .banner .banner-text {
    font-size: 42px;
  }
  .banner .banner-btn-group {
    padding: 35px 30px 20px;
  }
  .banner .banner-btn-group .banner-btn {
    font-size: 18px;
    margin: 15px 12px;
    padding: 8px 20px;
    min-width: 120px;
  }
  .material-section {
    padding-bottom: 50px;
  }
  .material-section .list-title {
    font-size: 36px;
    padding-top: 50px;
  }
  .material-section .material-list {
    /*margin-top: 15px;*/
  }
  .case-section {
    padding: 40px 0 0;
  }
  .case-section .case-section-title {
    font-size: 36px;
  }
  .case-section .case-swiper {
    padding: 40px 0 20px;
  }
  .case-section .case-swiper .swiper-button-next, .case-section .case-swiper .swiper-button-prev {
    width: 28px;
    height: 46px;
  }
  .product-section {
    padding-top: 20px;
    padding-bottom: 50px;
  }
  .product-section .section-title {
    font-size: 36px;
  }
  .product-section .gx-4 {
    --bs-gutter-x: 1.5rem;
  }
  .product-section .product-list {
    margin-top: 30px;
  }
  .product-section .product-list .product-item .product-name {
    font-size: 18px;
    line-height: 36px;
  }
}
@media (min-width: 1400px) {
  .banner {
    padding: 130px 0 30px;
  }
  .banner .banner-text {
    font-size: 44px;
  }
  .banner .banner-btn-group {
    padding: 35px 40px 20px;
  }
  .banner .banner-btn-group .banner-btn {
    font-size: 22px;
    margin: 24px 12px;
    padding: 10px 25px;
    min-width: 150px;
  }
  .material-section .list-title {
    font-size: 38px;
  }
  .material-section .g-4 {
    --bs-gutter-x: 1.72rem;
  }
  .case-section .case-section-title {
    font-size: 38px;
  }
  .case-section .case-swiper .swiper-wrapper .swiper-slide h2 {
    font-size: 18px;
  }
  .product-section .product-list .product-item .product-name {
    font-size: 20px;
    line-height: 22px;
  }
}
@media (min-width: 1600px) {
  .banner .banner-text {
    font-size: 48px;
  }
  .banner .banner-btn-group {
    padding: 45px 80px 20px;
  }
  .banner .banner-btn-group .banner-btn {
    font-size: 24px;
  }
  .material-section .list-title {
    font-size: 40px;
  }
  .case-section .case-section-title {
    font-size: 40px;
  }
  .case-section .case-swiper .swiper-button-next, .case-section .case-swiper .swiper-button-prev {
    width: 33px;
    height: 54px;
  }
  .product-section .section-title {
    font-size: 40px;
  }
  .product-section .gx-4 {
    --bs-gutter-x: 1.87rem;
  }
  .product-section .product-list .product-item .product-name {
    font-size: 20px;
  }
}
@media (min-width: 1980px) {
  .case-section .case-swiper {
    max-width: 2068px;
  }
}/*# sourceMappingURL=material_list.css.map */