.banner {
  background-image: url(../images/technology/banner.jpg);
  margin-bottom: 30px;
}
.banner .content {
  color: #fff;
}
.section {
  display: flex;
  flex-direction: column;
  height: 680px;
  padding-top: 145px;
  box-sizing: border-box;
}
.section.factory {
  align-items: flex-end;
  background: url(../images/technology/bg-section-1.jpg) no-repeat;
}
.section.material {
  background: url(../images/technology/bg-section-2.jpg) no-repeat;
}
.section.show h2 {
  opacity: 1;
  transform: translateY(0);
}
.section.show p {
  opacity: 1;
  transform: translateY(0);
}
.section h2 {
  height: 80px;
  line-height: 80px;
  font-size: 46px;
  font-weight: bold;
  margin-bottom: 50px;
  opacity: 0;
  transform: translateY(50px);
  transition: all 1s ease-in-out;
}
.section p {
  width: 700px;
  line-height: 50px;
  font-size: 24px;
  color: #9e9e9e;
  opacity: 0;
  transform: translateY(100px);
  transition: all 1s ease-in-out 0.3s;
}
.goods-content .title {
  height: 100px;
  line-height: 100px;
  font-size: 46px;
  font-weight: bold;
  text-align: center;
}
.goods-tabs {
  display: flex;
  justify-content: center;
  padding-bottom: 36px;
}
.goods-tabs li {
  height: 64px;
  line-height: 64px;
  text-align: center;
  font-size: 16px;
  color: #9e9e9e;
  padding: 0 20px;
  margin: 0 30px;
  position: relative;
  cursor: pointer;
  transition: all 0.3s ease-in-out;
}
.goods-tabs li.active,
.goods-tabs li:hover {
  color: #303030;
}
.goods-tabs li.active::before,
.goods-tabs li:hover::before {
  width: 36px;
}
.goods-tabs li::before {
  content: "";
  width: 0;
  height: 6px;
  background: #00b4b4;
  border-radius: 6px;
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  transition: all 0.3s ease-in-out;
}
.goods-list {
  display: flex;
  flex-wrap: wrap;
  padding-bottom: 20px;
}
.goods-list li {
  width: 320px;
  height: 470px;
  border: 1px solid #eee;
  margin: 0 35px 38px 0;
  position: relative;
  transition: all 0.3s ease-in-out;
}
.goods-list li:nth-child(4n) {
  margin-right: 0;
}
.goods-list li:hover {
  transform: translateY(-5px);
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}
.goods-list li .pic {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 320;
  height: 320px;
  overflow: hidden;
}
.goods-list li h2 {
  height: 50px;
  line-height: 50px;
  color: #00b4b4;
  font-size: 24px;
  text-align: center;
  text-overflow: ellipsis;
  white-space: nowrap;
  margin: 0 25px 10px;
  overflow: hidden;
}
.goods-list li h2 a {
  color: #00b4b4;
}
.goods-list li p {
  display: -webkit-box;
  overflow: hidden;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  line-height: 30px;
  text-align: center;
  font-size: 16px;
  color: #9e9e9e;
  margin: 0 25px;
}
.goods-list li a.show-details {
  line-height: 26px;
  font-size: 20px;
  color: #00b4b4;
  position: absolute;
  left: 12px;
  bottom: 20px;
}