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

.banner img {
  width: 100%;
  height: 100%;
  vertical-align: top;
  object-fit: cover;
}

.banner .content {
  width: clamp(448px, 35vw, 672px);
  height: clamp(256px, 20vw, 384px);
  position: absolute;
  left: 10%;
  top: 28%;
  text-align: left;
  display: flex;
  flex-direction: column;
  color: white;
  border-top: 3px solid #E81139;
  background: #003473CC;
  padding: clamp(51px, 4vw, 77px);
}

.banner .content .title {
  font-weight: bold;
  margin-bottom: 10px;
}

.banner .content .detail p {
  line-height: clamp(20px, 1.6vw, 30px)
}

.breadcrumbs {
  width: 100%;
  padding: clamp(13px, 1vw, 18px);
  background-color: #F1F3F6;
  display: flex;
  align-items: center;
}

.breadcrumbs .w1200 ul li {
  font-size: clamp(13px, 1vw, 18px);
  color: #9D9FAC;
  margin-right: 10px;
}

.breadcrumbs .w1200 ul li.active {
  color: #232323;
}

.breadcrumbs .w1200 ul li img {
  width: 15px;
  margin-right: 5px;
}

.main-content {
  margin: 40px auto;
}

.main-content .search input {
  width: clamp(512px, 40vw, 768px);
  height: clamp(38px, 3vw, 57px);
  background-color: white;
  padding-left: 20px;
  border-radius: 5px 4px 4px 5px;
  border: 1px solid #C9C9C9;
  border-right: none;
}

.main-content .search .search-button {
  width: clamp(38px, 3vw, 57px);
  height: clamp(38px, 3vw, 57px);
}

.main-content .search .search-button img {
  width: 100%;
}

.main-content .type .title {
  font-size: clamp(23px, 1.8vw, 34px);
  font-weight: bold;
  margin: 20px 0;
}

.main-content .product-list {
  width: 100%;
}

.main-content .product-list .product-item {
  width: 20%;
  height: clamp(307px, 24vw, 461px);
  background-color: white;
  display: flex;
  flex-direction: column;
  justify-content: space-around;
  align-items: center;
  padding: 40px 0 20px;
  cursor: pointer;
  position: relative;
  border: 1px solid #BEBEBE;
  margin-bottom: 40px;
}

.main-content .product-list .product-item:not(:nth-child(4n)) {
  margin-right: 6%;
}

.main-content .product-list .product-item .product-pic {
  text-align: center;
}

.main-content .product-list .product-item .product-name {
  font-size: clamp(16px, 1.4vw, 22px);
}

.main-content .product-list .product-item .product-cover {
  width: 100%;
  height: 100%;
  background-color: #004292;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 2;
  color: white;
  padding: 10px 20px;
  opacity: 0;
  border-bottom: 4px solid #F00A3D;
}

.main-content .product-list .product-item .product-cover:hover {
  animation: fadeIn09 1s forwards;
}

@keyframes fadeIn09 {
  from {
    opacity: 0;
  }

  to {
    opacity: 0.8;
  }
}

.main-content .product-list .product-item .product-cover .title {
  font-size: clamp(16px, 1.4vw, 22px);
  margin-bottom: 10px;
}

.main-content .product-list .product-item .product-cover .desc {
  font-size: clamp(14px, 1vw, 18px);
  margin-bottom: 20px;
}

.main-content .product-list .product-item .product-cover .to-price {
  font-size: clamp(14px, 1vw, 18px);
  align-self: flex-start;
  padding: clamp(6px, 0.5vw, 9px) clamp(25px, 2vw, 38px);
  border-radius: 35px;
  border: 1px solid white;
  color: white;
}

.main-content .product-list .product-item .product-cover .product-link {
  width: 100%;
  text-align: right;
}

.main-content .product-list .product-item .product-cover .product-link a img {
  width: clamp(37px, 3vw, 58px);
}

.main-content .product-list .product-item .product-pic img {
  width: 60%;
  margin-bottom: 40px;
}

.main-content .files-list .files-item {
  width: 18%;
  position: relative;
  padding: clamp(13px, 1vw, 19px) 0;

}

.main-content .files-list .files-item:not(:nth-child(4n)) {
  margin-right: 9%;
}

.main-content .files-list .files-item>div {
  width: 100%;
  color: #6B6B6B;
  margin-bottom: clamp(13px, 1vw, 18px);

}

.main-content .files-list .files-item .file {
  position: relative;
}

.main-content .files-list .files-item .file img {
  width: 100%;
}

.main-content .files-list .files-item .download {
  padding: 0 10px
}

.main-content .files-list .files-item .download .size {
  padding: 10px 30px;
  border: 1px solid #5A5B5D;
  border-radius: 30px;
}

.main-content .files-list .files-item .download img {
  cursor: pointer;
}

.main-content .news-list .news-item {
  width: 100%;
  position: relative;
  padding: clamp(38px, 3vw, 57px) 0 clamp(13px, 1vw, 19px);
  border-bottom: 1px solid #C5CDDE;
}

.main-content .news-list .news-item .tag {
  position: absolute;
  top: 10%;
  left: 0;
  font-size: clamp(12px, 1vw, 18px);
  color: white;
  padding: 3px 15px;
}

.main-content .news-list .news-item .title,
.main-content .news-list .news-item .date {
  color: #6B6B6B;
  margin-bottom: clamp(6px, 0.5vw, 9px);
}

.main-content .videos-list .videos-item {
  width: 30%;
  margin-right: 3%;
  position: relative;
  padding: clamp(26px, 2vw, 38px) 0;
  border-bottom: 1px solid #C5CDDE;

}

.main-content .videos-list .videos-item>div {
  width: 100%;
  color: #6B6B6B;
  margin-bottom: clamp(6px, 0.5vw, 9px);

}

.main-content .videos-list .videos-item .video {
  position: relative;
}

.main-content .videos-list .videos-item .video img {
  width: 100%;
}

.main-content .videos-list .videos-item .video .play {
  width: 100%;
  height: 100%;
  left: 0;
  top: 0;
  position: absolute;
  display: flex;
  justify-content: center;
  align-items: center;
}

.main-content .videos-list .videos-item .video .play img {
  width: 20%;
  cursor: pointer;
}

.main-content .position-list .position-item {
  width: 100%;
  position: relative;
  padding: clamp(13px, 1vw, 19px) 0;
  border-bottom: 1px solid #C5CDDE;
}

.main-content .position-list .position-item .title {
  color: #003894;
  font-weight: bold;
  margin-bottom: clamp(6px, 0.5vw, 9px);
  font-size: clamp(15px, 1.2vw, 22px);
  ;
}

.main-content .position-list .position-item .info,
.main-content .position-list .position-item .date {
  color: #6B6B6B;
  margin-bottom: clamp(6px, 0.5vw, 9px);
}

.main-content .read-more {
  width: clamp(128px, 10vw, 192px);
}


.contact {
  width: clamp(1280px, 100vw, 1920px);
  height: clamp(358px, 28vw, 537px);
  position: relative;
}

.contact img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.contact .content {
  position: absolute;
  left: clamp(128px, 10vw, 192px);
  top: clamp(128px, 10vw, 192px);
  text-align: left;
  display: flex;
  flex-direction: column;
  color: white;
}

.contact .content .title {
  font-weight: bold;
  margin-bottom: clamp(13px, 1vw, 19px);
  font-size: clamp(24px, 2.2vw, 34px);
}

.contact .content .phone p {
  color: white;
  margin-bottom: clamp(25px, 2vw, 38px);
  font-size: clamp(14px, 1.2vw, 18px);
}

.contact .content .contact-link a {
  padding: clamp(8px, 0.6vw, 12px) clamp(25px, 2vw, 38px);
  color: white;
  border: 1px solid white;
  border-radius: 50vw;
  font-size: clamp(14px, 1.2vw, 18px);
}


@media  (orientation: portrait) {
  .main-content.w1200{
    min-width: unset;
    width: 80%;
  }

  .main-content .search input{
    height: 38px;
  }
  .main-content .search .search-button {
    width: 67px;
    height: 67px;
  }
  .main-content .product-list>div{
    flex-direction: column;
  }

  .main-content .product-list .product-item{
    width: 80%;
  }

  .main-content .position-item .info{
    width: 75%;
  }

  .main-content .position-item .read-more{
    width: 25%;
  }

  .main-content .news-item .info .title{
    white-space: normal;
  }
  .main-content .videos-list{
    flex-direction: column;
  }
  .main-content .videos-list .videos-item{
    width: 100%;
  }
}