.banner {
  background: url(../images/material/material_banner.jpg) no-repeat right center;
  background-size: cover;
  font-family: Arial;
  padding: 1.1rem 0 0.15rem;
}
.banner .banner-text {
  color: #444;
  text-align: center;
  font-weight: 700;
  padding: 0 0.3rem;
  font-size: 0.36rem;
  line-height: 0.5rem;
  margin-bottom: 0.8rem;
}
.banner .page-location {
  color: #333;
  font-size: 0.28rem;
  margin: 0.11rem auto;
  padding: 0 0.3rem;
  font-family: Arial;
}
.banner .page-location a {
  color: #333;
}
.banner .page-location a:last-child {
  pointer-events: none;
}
.banner .page-location span {
  font-size: 0.24rem;
}

.material-section {
  background-image: linear-gradient(90deg, #ecf0f9 0%, #ffffff 100%);
  font-family: Arial;
  padding: 0.3rem;
}
.material-section .list-title {
  font-size: 0.36rem;
  line-height: 0.42rem;
  color: #333;
  font-weight: 700;
  position: relative;
  margin-bottom: 0.4rem;
}
.material-section .list-title::before {
  content: "";
  width: 1.4rem;
  height: 0.16rem;
  display: block;
  background-image: linear-gradient(90deg, rgba(239, 85, 7, 0.66) 0%, rgba(255, 255, 255, 0.2) 100%);
  position: absolute;
  bottom: 0rem;
  left: 0.22rem;
  z-index: 0;
}
.material-section .material-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}
.material-section .material-list .material-item {
  width: 48%;
  margin-bottom: 0.3rem;
}
.material-section .material-list .material-item:hover .material-name {
  color: #f94f12;
}
.material-section .material-list .material-item .img-box img {
  width: 100%;
  height: auto;
  display: block;
}
.material-section .material-list .material-item .material-name {
  font-size: 0.28rem;
  line-height: 0.42rem;
  padding: 0.03rem 0;
  color: #333;
  background: #fff;
  box-shadow: 0 0 0.09rem 0 rgba(0, 0, 0, 0.17);
  text-align: center;
}

.case-section {
  font-family: Arial;
  padding: 0.4rem 0 0.3rem;
}
.case-section .case-section-title {
  text-align: center;
  font-weight: 700;
  color: #333;
  font-size: 0.36rem;
  line-height: 0.42rem;
}
.case-section .case-swiper {
  width: 100%;
  padding: 0.4rem 0 0.2rem;
}
.case-section .case-swiper .swiper-wrapper .swiper-slide {
  text-align: center;
  border-radius: 0.1rem;
  position: relative;
  overflow: hidden;
  box-shadow: 0.02rem 0.04rem 0.18rem 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: 0.02rem;
  background: #e94609;
  position: absolute;
  bottom: 0;
  width: 93%;
  left: 50%;
  transform: translateX(-50%);
  opacity: 0;
  border-radius: 0 0 0.1rem 0.1rem;
}
.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: 0.1rem;
}
.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: 0.1rem;
}
.case-section .case-swiper .swiper-wrapper .swiper-slide h2 {
  font-weight: 700;
  font-size: 0.24rem;
  color: #333;
  padding: 0.03rem 0.3rem;
  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 0.1rem 0.1rem;
}
.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%;
  width: 0.33rem;
  height: 0.54rem;
}
.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;
}

.product-section {
  padding: 0 0.3rem;
}
.product-section .section-title {
  font-family: Arial;
  color: #3d4457;
  text-align: center;
  font-weight: 700;
  font-size: 0.36rem;
  line-height: 0.42rem;
}
.product-section .product-list {
  margin-top: 0.4rem;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.product-section .product-list .product-item {
  width: 48%;
  display: block;
  position: relative;
  border-radius: 0.1rem;
  background: #f7f6fb;
  margin-bottom: 0.3rem;
  padding-bottom: 0.3rem;
}
.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: 0.1rem;
}
.product-section .product-list .product-item .hot-icon {
  position: absolute;
  top: -0.02rem;
  left: -0.03rem;
  z-index: 2;
  width: 0.59rem;
  height: auto;
}
.product-section .product-list .product-item .product-name {
  position: absolute;
  width: 100%;
  left: 0;
  bottom: 0.2rem;
  text-align: center;
  font-weight: 700;
  font-family: Arial;
  color: #333;
  z-index: 2;
  font-size: 0.22rem;
  line-height: 1.5;
}
.product-section .more-btn {
  display: block;
  font-size: 0.26rem;
  line-height: 0.4rem;
  width: 2.2rem;
  padding: 0.05rem 0;
  border-radius: 0.35rem;
  border: solid 0.01rem #aaaaaa;
  font-family: Arial;
  color: #211f1f;
  text-align: center;
  margin: 0.15rem auto 0;
}
.product-section .more-btn span {
  font-family: "宋体";
  color: #211f1f;
  margin-left: 0.15rem;
}