@import url('../component/head/head.css');
@import url('../component/footer/footer.css');
@media screen and (min-width: 751px) {
  .news-main {
    width: 100%;
    box-sizing: border-box;
    background-color: #f4f4f8;
  }
  .n-container,
  .container {
    margin: 0 auto;
    width: 1200px;
  }
  .product-intro {
    width: 100%;
  }
  .product-intro .banner {
    display: block;
    width: 100%;
    height: 100%;
  }
  .breadcrumb {
    padding: 12px 0;
    display: flex;
    align-items: center;
    box-sizing: border-box;
  }
  .breadcrumb .item {
    color: #999;
    font-size: 14px;
  }
  .breadcrumb .item span:hover {
    color: #0046e0;
  }
  .breadcrumb .item:last-child {
    color: #0046e0;
  }
  .breadcrumb .item:last-child .icon-right {
    display: none;
  }
  .breadcrumb .item:last-child:hover {
    cursor: default;
  }
  .circle-content {
    padding: 30px 50px;
    margin-bottom: 30px;
    height: auto;
    border-radius: 6px;
    overflow: hidden;
    background-color: #fff;
    box-sizing: border-box;
  }
  .circle-content .circle-title {
    width: 100%;
    font-size: 30px;
    color: #333;
    font-weight: 600;
  }
  .circle-content .circle-attribute {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 15px;
    width: 100%;
    font-size: 14px;
    color: #bbb;
  }
  .circle-content .circle-attribute .tags {
    display: flex;
    align-items: center;
  }
  .circle-content .circle-attribute .tags .tag {
    height: 20px;
    padding: 0 7px;
    border-radius: 3px;
    background-color: #ffb301;
    font-size: 12px;
    line-height: 20px;
    color: #ffffff;
  }
  .circle-content .circle-attribute .date-view {
    display: flex;
    align-items: center;
  }
  .circle-content .circle-attribute .date-view .date,
  .circle-content .circle-attribute .date-view .view {
    display: flex;
    align-items: center;
    margin-left: 40px;
  }
  .circle-content .circle-attribute .date-view .date .text,
  .circle-content .circle-attribute .date-view .view .text {
    margin-left: 4px;
  }
  .circle-content .circle-detail {
    padding: 20px 0;
    width: 100%;
  }
  .circle-content .circle-detail .communicate {
    margin-bottom: 20px;
    padding: 10px 0;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    overflow: hidden;
    background-color: #f4f4f8;
  }
  .circle-content .circle-detail .communicate .qrcode-img {
    width: 100px;
    height: 100px;
  }
  .circle-content .circle-detail .communicate .intro {
    margin-left: 20px;
    font-size: 16px;
    color: #999;
  }
  .circle-content .circle-detail .communicate .intro p {
    line-height: 24px;
  }
  .circle-content .circle-detail .communicate .intro .pp {
    line-height: 28px;
    font-size: 18px;
    font-weight: 600;
    color: #000;
  }
  .circle-content .around-circle {
    width: 100%;
    font-size: 14px;
    margin-top: 40px;
  }
  .circle-content .around-circle .prev,
  .circle-content .around-circle .next {
    display: flex;
    align-items: flex-start;
  }
  .circle-content .around-circle .prev span,
  .circle-content .around-circle .next span {
    width: 60px;
  }
  .circle-content .around-circle .prev .circle,
  .circle-content .around-circle .next .circle {
    flex: 1;
    color: #2a7efb;
    overflow: hidden;
    display: -webkit-box;
    text-overflow: ellipsis;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
  }
  .circle-content .around-circle .next {
    margin-top: 20px;
  }
  .hide-kf {
    position: fixed;
    bottom: 50px;
    right: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    opacity: 0;
    background: #fff;
    border-radius: 50%;
    box-shadow: 0px 3px 10px rgba(5, 36, 82, 0.16);
    z-index: 98;
    cursor: pointer;
  }
  .hide-kf .kf-img {
    width: 50px;
    height: 50px;
  }
  .back-concat {
    display: none;
  }
}
@media screen and (max-width: 750px) {
  .news-main {
    width: 100%;
    background-color: #f4f4f8;
    overflow: hidden;
  }
  .n-container {
    margin: 0 auto;
  }
  .product-intro {
    width: 100%;
    height: 25rem;
  }
  .product-intro .banner {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
  .breadcrumb {
    width: 100%;
    padding: 1.25rem;
    box-sizing: border-box;
    color: #000;
    display: flex;
    align-items: center;
  }
  .breadcrumb .item {
    color: #999;
    font-size: 1.25rem;
  }
  .breadcrumb .item span:hover {
    color: #0046e0;
  }
  .breadcrumb .item:last-child {
    color: #0046e0;
  }
  .breadcrumb .item:last-child .icon-right {
    display: none;
  }
  .breadcrumb .item:last-child:hover {
    cursor: default;
  }
  .circle-content {
    padding: 1.875rem 3.125rem;
    margin-bottom: 1.875rem;
    height: auto;
    border-radius: 0.375rem;
    overflow: hidden;
    background-color: #fff;
    box-sizing: border-box;
  }
  .circle-content .circle-title {
    width: 100%;
    font-size: 1.875rem;
    color: #333;
    font-weight: 600;
  }
  .circle-content .circle-attribute {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 1rem;
    width: 100%;
    font-size: 1rem;
    color: #bbb;
  }
  .circle-content .circle-attribute .tags {
    display: flex;
    align-items: center;
  }
  .circle-content .circle-attribute .tags .tag {
    height: 1.75rem;
    padding: 0 0.5rem;
    border-radius: 0.1875rem;
    background-color: #ffb301;
    font-size: 0.75rem;
    line-height: 1.75rem;
    color: #ffffff;
  }
  .circle-content .circle-attribute .date-view {
    display: flex;
    align-items: center;
    font-size: 1.125rem;
  }
  .circle-content .circle-attribute .date-view .date,
  .circle-content .circle-attribute .date-view .view {
    display: flex;
    align-items: center;
    margin-left: 2.5rem;
  }
  .circle-content .circle-attribute .date-view .date .text,
  .circle-content .circle-attribute .date-view .view .text {
    margin-left: 0.25rem;
  }
  .circle-content .circle-detail {
    padding: 20px 0;
    width: 100%;
  }
  .circle-content .circle-detail .communicate {
    margin-bottom: 1.25rem;
    padding: 10px 0;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    overflow: hidden;
    background-color: #f4f4f8;
  }
  .circle-content .circle-detail .communicate .qrcode-img {
    width: 6.5rem;
    height: 6.5rem;
  }
  .circle-content .circle-detail .communicate .intro {
    margin-left: 1.875rem;
    font-size: 1rem;
    color: #999;
  }
  .circle-content .circle-detail .communicate .intro p {
    line-height: 1.75rem;
  }
  .circle-content .circle-detail .communicate .intro .pp {
    line-height: 1.75rem;
    font-size: 1.125rem;
    font-weight: 600;
    color: #000;
  }
  .circle-content .around-circle {
    width: 100%;
    font-size: 1.125rem;
    margin-top: 2.5rem;
  }
  .circle-content .around-circle .prev,
  .circle-content .around-circle .next {
    display: flex;
    align-items: flex-start;
    margin-top: 0.625rem;
  }
  .circle-content .around-circle .prev span,
  .circle-content .around-circle .next span {
    width: 4.5rem;
    white-space: nowrap;
  }
  .circle-content .around-circle .prev .circle,
  .circle-content .around-circle .next .circle {
    flex: 1;
    color: #2a7efb;
  }
}