.supportSearch {
  height: 40rem;
  background-size: 100% 100%;
  background-repeat: no-repeat;
  position: relative;
}

.supportMain {
  position: absolute;
  width: 94rem;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 5rem;
  color: #fff;
  text-align: center;
}

.supportMain input {
  height: 7.4rem;
  font-size: 2.4rem;
  border-radius: 7.4rem !important;
  border: 1px solid #fff;
  width: 100%;
  padding: 0 20px;
}

.searchInput {
  position: relative;
  line-height: 0 !important;
}

.searchSearch {
  position: absolute;
  right: 2rem;
  top: 50%;
  transform: translateY(-50%);
  color: #ccc;
  font-size: 3rem;
}

.afterSale {
  display: flex;
  justify-content: center;
}

.afterSaleLeft,
.afterSaleRight {
  width: 56rem;
  height: 30rem;
  background-color: #fff;
  font-size: 1.8rem;
}

.afterSaleLeft {
  margin-right: 40px;
  /* padding: 0 20px; */
  text-align: center;
}
.afterSaleLeft img {
  height: 100%;
  padding: 10px;
  /* margin: 20px 0; */
}

.afterSaleRight {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.afterSaleRight div {
  height: 13.2rem;
  display: flex;
  align-items: center;
}

.afterSaleRight::after {
  content: '';
  position: absolute;
  left: 5%;
  top: 50%;
  transform: translateY(-50%);
  width: 90%;
  height: 1px;
  background-color: #f8f5f5;
  border-radius: 50%;
}

.afterSaleRight i {
  width: 6rem;
  height: 10.8rem;
  line-height: 10.8rem;
  border-radius: 50%;
  text-align: center;
  font-size: 4rem;
  color: #d60110;
  margin: 0 3rem;
  display: inline-block;
}

.afterSaleRight span {
  flex: 1;
}

.documentsTable {
  width: 1200px;
  margin: 0 auto;
  line-height: 3rem;
  font-size: 2rem;
  border: 1px solid #ccc;
  padding: 7.3rem 2.5rem 3.5rem;
  font-weight: 300;
}
.documentsLine {
  border-bottom: 1px solid #eee;
  margin-top: 2rem;
  position: relative;
  text-overflow: ellipsis; /* 超出部分显示省略号 */
  white-space: nowrap;
  overflow: hidden;
}
.documentsLine::after {
  content: '';
  position: absolute;
  left: -8px;
  top: 50%;
  transform: translateY(-50%);
  width: 5px;
  height: 5px;
  background-color: #000;
  border-radius: 50%;
}

.documentsLine:hover {
  border-color: #d60110;
  color: #d60110;
}
.documentsLine:hover::after {
  background-color: #d60110;
}

.searchLink {
  margin: 4.4rem auto 10.2rem;
}

.video-container {
  position: relative;
  width: 100%;
  height: 60rem;
}

.video-container .video-player {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.videoTitle {
  position: absolute;
  width: 1200px;
  left: 50%;
  transform: translateX(-50%);
  bottom: 3rem;
  font-size: 3rem;
  line-height: 4rem;
  color: #fff;
}
.videoTitleMin {
  font-size: 2rem;
  font-weight: 200;
}

.video-container .play-button {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 1;
  color: #ffffff;
  font-size: 8rem;
  cursor: pointer;
}

.video-list {
  width: 1200px;
  margin: 18px auto 0;
  display: flex;
}

.video-list .video-box {
  flex: 1;
  margin-right: 10px;
  border-radius: 4px;
  position: relative;
}
.video-list .video-box video {
  object-fit: cover;
  width: 100%;
}

.video-list .video-box:last-child {
  margin-right: 0;
}
.video-box-title {
  position: absolute;
  bottom: 0;
  line-height: 5rem;
  font-size: 2rem;
  color: #fff;
  left: 10px;
}
.accordion {
  width: 1200px;
  margin: 0 auto;
}

.videoLink {
  margin: 4.4rem auto 1rem;
}

.accordion {
  margin-bottom: 8rem;
}

.card {
  border: none;
  font-size: 1.6rem;
}
.card-body {
  background-color: #f8f8f8;
}
.mb-0 {
  border-bottom: 1px solid #ccc;
}
.btn {
  font-size: 2rem;
}

.btn:focus {
  box-shadow: none;
}

/* 公用部分-技术支持公用样式 */
.childBanner {
  height: 26rem;
  background-size: 100% 100%;
  background-repeat: no-repeat;
  text-align: center;
  line-height: 26rem;
  font-size: 5rem;
  color: #ffffff;
  font-weight: 500;
}

.supportDefault {
  width: 1200px;
  display: flex;
  margin: 8.5rem auto 0;
}

.defaultTitle {
/*  width: 22rem;*/
}

.defaultContent {
  flex: 1;
  padding: 0 2.4rem;
}

.defaultContentTitle {
  font-size: 3rem;
}

.supportDefault .defaultContent .tab-pane {
  display: none;
}

.supportDefault .defaultContent .active {
  display: block;
}

.supportDefault .pagination {
  flex-direction: column;
  padding: 0 1.2rem;
/*  width:25rem;*/
}

.supportDefault .page-link {
  border: none;
  background-color: transparent !important;
  border-bottom: 1px solid #e6e6e6;
  line-height: 7rem;
  font-size: 1.6rem;
  color: #0f0f0f;
  display: flex;
  justify-content: space-between;
  font-weight: 500;
}

.supportDefault .page-link:focus {
  box-shadow: none;
}

.supportDefault .page-link:hover {
  color: #d60110;
}

.supportDefault .page-item:last-child .page-link {
  border-bottom: none;
}

.supportDefault .page-item.active .page-link {
  color: #d60110;
  border-color: #e6e6e6;
}

.default .container {
  max-width: 1200px;
  padding: 0;
}

.defaultContentDan {
  line-height: 8rem;
  font-size: 1.6rem;
  font-weight: 300;
}

.defaultParagraph {
  border-bottom: 1px solid #d2d2d2;
  white-space: nowrap; /* 防止换行 */
  overflow: hidden; /* 隐藏溢出部分的内容 */
  text-overflow: ellipsis; /* 显示省略号 */
}

.container .pagination {
  flex-direction: row;
  border: none;
  justify-content: center;
  margin: 5rem 0 10rem;
}

.container .page-link {
  border: none;
  margin: 0 1.2rem;
  line-height: 5rem;
  height: 5rem;
  width: 5rem;
  display: block;
  text-align: center;
  padding: 0;
  background-color: #cccccc !important;
  color: #8e8e8e;
}

.container .pagination .active .page-link {
  background-color: #d60110 !important;
  color: #fff;
}

.articleDetails {
  padding: 3rem 7rem 16.6rem 3rem;
  border-radius: 4px;
  margin-bottom: 16rem;
  font-size: 1.6rem;
  font-weight: 300;
}

.defaultContentTable {
  width: 100%;
  border: 1px solid #f3f3f3;
  margin-bottom: 16rem;
}

.defaultContentTable thead tr {
  background-color: #f3f3f3;
  font-size: 1.8rem;
  font-weight: 600;
}

.defaultContentTable tbody tr {
  border-bottom: 1px solid #eeeeee;
}

.defaultContentTable tbody tr:last-child {
  border-bottom: none;
}

.defaultContentTable tr {
  line-height: 7rem;
  font-size: 1.6rem;
  font-weight: 300;
}

.defaultContentTable tr td:first-child {
  padding-left: 3rem;
}
.defaultContentTable tr td:last-child {
  text-align: center;
}
.defaultVideo {
  display: flex;
  flex-wrap: wrap;
}
.documentVideo {
  width: calc(33.33% - 10px);
  background-color: #fff;
  border-radius: 4px;
  margin-bottom: 15px;
}

.documentVideoIcon {
  position: relative;
}
.documentVideoIcon i {
  font-size: 5rem;
}

.documentVideoTitle {
  line-height: 4.6rem;
  font-size: 1.8rem;
  padding: 0 1.8rem;
}
.documentVideoContent {
  font-size: 1.4rem;
  padding: 0 1.8rem 1.8rem;
}

.documentVideoMargin {
  margin: 0 15px 15px;
}

.video-player {
  height: 17rem;
  width: 100%;
  object-fit: cover;
}

.play-button {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 24px;
  background: none;
  border: none;
  cursor: pointer;
  color: #fff;
}

.supportplay {
  font-size: 5rem;
}

.card {
  margin-bottom: 10px;
}

.card-header {
  background-color: #eeeeee;
  position: relative;
  padding: 0;
  height: 75px;
  display: flex;
  align-items: center;
  padding: 0 10px;
}

.card-header h2 {
  margin-bottom: 0;
}

.card-header h2 button {
  color: #000;
}

.FAQIcon,
.FAQIcon2 {
  font-size: 50px;
  color: #bfbfbf;
  position: absolute;
  right: 30px;
  top: 50%;
  transform: translateY(-50%);
  height: 55px;
  line-height: 50px;
  border: none;
}

.FAQIcon2 {
  display: none;
}

.showIcon .FAQIcon {
  display: none;
}

.showIcon .FAQIcon2 {
  display: block;
}

.btn-link {
  flex: 1;
  text-align: start;
  color: #000;
  height: 100%;
}

.btn-link:focus {
  text-decoration: none;
}

.FAQIcon:hover {
  color: #bfbfbf !important;
  text-decoration: none;
}

.btn-link:hover {
  color: #000;
  text-decoration: none;
}

.btn {
  padding: 0;
}

.card-body {
  display: flex;
}

.card-body-name {
  color: #d60110;
  width: 20px;
}

.card-body-content {
  flex: 1;
}

@media all and (min-width: 769px) and (max-width: 1280px) {
  .documentsTable {
    width: 720px;
  }
  .video-list {
    display: none;
  }
  .accordion {
    width: 720px;
  }
  .videoTitle {
    width: 720px;
  }
  .supportDefault {
    width: 720px;
  }

  .afterSaleLeft,
  .afterSaleRight {
    width: 300px;
  }

  .afterSaleLeft {
    margin-right: 20px;
  }

  .afterSaleLeft img {
    /* width: 100%; */
    /* height: 100px; */
  }
}

@media all and (max-width: 768px) {
  .documentsTable {
    width: 90%;
    margin: 0 auto;
  }
  .video-list {
    display: none;
  }
  .accordion {
    width: 100%;
  }
  .videoTitle {
    width: 100%;
  }

  .afterSaleContent {
    width: 40%;
  }
  .afterSaleContent i {
    border: none;
  }
  .supportMain {
    width: 80%;
  }
  .supportMain input {
    width: 80%;
  }
  .searchSearch {
    right: 14%;
  }

  .supportDefault {
    width: 100%;
    flex-direction: column;
  }

  .childBanner {
    font-size: 4rem;
  }

  .defaultContentDan {
    font-size: 2rem;
  }
  .defaultTitle {
    width: 220px;
    margin: 0 2.4rem;
  }
  .supportDefault .page-link {
    font-size: 2rem;
  }

  .articleDetails {
    font-size: 2rem;
  }
  .documentVideo {
    width: calc(50% - 7.5px);
  }
  .documentVideo:nth-child(odd) {
    margin-right: 15px;
  }
  .documentVideoMargin {
    margin: 0 0 15px 0;
  }

  .documentVideoTitle {
    font-size: 2.2rem;
  }

  .documentVideoContent {
    font-size: 1.8rem;
  }

  .supportSearch {
    height: 22vh;
  }
  .afterSaleLeft,
  .afterSaleRight {
    width: 48%;
  }

  .afterSaleLeft img {
    /* width: 100%; */
    /* height: auto; */
  }

  .afterSaleLeft {
    margin-right: 4%;
  }

  .afterSaleLeft div {
    display: -webkit-box; /* 使用旧版 WebKit 内核的浏览器（如 Safari） */
    display: -moz-box; /* 使用旧版 Gecko 内核的浏览器（如 Firefox） */
    display: box; /* 使用新版 Flexbox 内核的浏览器 */
    -webkit-line-clamp: 4; /* 设置显示的最大行数 */
    -webkit-box-orient: vertical; /* 设置垂直排列 */
    overflow: hidden; /* 当文本超出容器时进行隐藏 */
    text-overflow: ellipsis; /* 超出部分显示省略号 */
    white-space: normal; /* 允许换行 */
  }

  .afterSaleRight i {
    width: 6;
    height: 12vw;
    line-height: 12vw;
    /* border: 1px solid #d60110; */
    border-radius: 50%;
    text-align: center;
    font-size: 4rem;
    color: #d60110;
    margin: 0 2vw;
    display: inline-block;
  }
  .card-header {
    height: 50px;
  }

  .FAQIcon,
  .FAQIcon2 {
    color: #bfbfbf;
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    border: none;
    width: 20px;
    height: auto;
    line-height: normal;
    font-size: unset;
  }

  .FAQIcon img,
  .FAQIcon2 img {
    width: 20px;
  }
}