.pagination-list {
  display: flex;
  justify-content: center;
}
.pagination-item {
  width: 40px;
  height: 40px;
  margin-right: 30px;
  color: #333;
  font-size: 16px;
  line-height: 40px;
  text-align: center;
  background: #fff;
  border: 1px solid #dfe1e6;
  border-radius: 2px;
}
.pagination-item:hover {
  color: #00a4c5;
  border: 1px solid #00a4c5;
}
.pagination-item:last-child {
  margin-right: 0;
}
.pagination-item.active {
  background: none;
  border: 1px solid #0000;
}
.pagination-item.disabled .pagination-icon {
  cursor: not-allowed;
  opacity: 0.3;
}
.pagination-item.disabled:hover {
  border: 1px solid #dfe1e6;
}
.pagination-item a {
  display: block;
  width: 100%;
  height: 100%;
}
.pagination-icon img {
  display: block;
  width: 40px;
  height: 40px;
}
.customer-case .feature-banner-mask {
  display: none;
}
.customer-case h3.title {
  color: #1a1b20;
  font-weight: 500;
  font-size: 32px;
  line-height: 46px;
  text-align: center;
}
.customer-case p.sub-title {
  color: #9ca1ad;
  font-size: 18px;
  text-align: center;
}
.customer-case .panel {
  width: 100%;
  box-shadow: 0 10px 20px #F3F3F3;
}
.customer-case .panel .panel-body {
  width: 1200px;
  margin: auto;
  display: flex;
  flex-direction: row;
  align-items: center;
  height: 136px;
}
.customer-case .panel div.item {
  width: 25%;
  text-align: center;
  position: relative;
  cursor: pointer;
}
.customer-case .panel div.item h1 {
  font-size: 40px;
  line-height: 40px;
  color: #00A4C5;
  font-weight: 500;
}
.customer-case .panel div.item h1 i {
  font-style: normal;
  font-size: 24px;
}
.customer-case .panel div.item h1 {
  font-size: 40px;
  line-height: 40px;
  color: #00A4C5;
  font-weight: 500;
}
.customer-case .panel div.item h1 i {
  font-style: normal;
  font-size: 24px;
}
.customer-case .panel div.item .zzm99999 {
  font-size: 40px;
  line-height: 40px;
  color: #00A4C5;
  font-weight: 500;
}
.customer-case .panel div.item .zzm99999 i {
  font-style: normal;
  font-size: 24px;
}
.customer-case .panel div.item span {
  font-size: 14px;
  color: #666;
  line-height: 20px;
  display: block;
}
.customer-case .panel div.item:hover h1 {
  transform: translateY(-4px);
}
.customer-case .panel div.item:hover .zzm99999 {
  transform: translateY(-4px);
}
.customer-case .panel div.item:hover span {
  transform: translateY(-4px);
}
.customer-case .panel div.item::after {
  content: "";
  width: 2px;
  height: 46px;
  background-color: #D7D7D7;
  position: absolute;
  right: -1px;
  top: 50%;
  transform: translateY(-50%);
}
.customer-case .panel div.item:last-child::after {
  display: none;
}
.customer-case .video-list {
  padding: 80px 0 56px 0;
}
.customer-case .video-list p.sub-title {
  margin: 10px 0 10px;
}
.customer-case .video-list ul {
  display: flex;
  flex-wrap: wrap;
  width: 1184px;
  margin: 0 auto;
  padding-top: 40px;
}
.customer-case .video-list li {
  width: 384px;
  background: #F9FAFB;
  transition: all 0.3s ease-in-out;
  border-radius: 8px;
  overflow: hidden;
  margin-right: 16px;
  margin-bottom: 24px;
  position: relative;
}
.customer-case .video-list li:nth-child(3n) {
  margin-right: 0;
}
.customer-case .video-list li:hover {
  box-shadow: 0 10px 20px 0 #F3F3F3;
  transform: translateY(-4px);
  background-color: white;
}
.customer-case .video-list li:hover .video-play {
  width: 72px;
  height: 72px;
  opacity: 1;
  top: 81px;
}
.customer-case .video-list li > a > img {
  display: block;
  width: 100%;
  height: 234px;
}
.customer-case .video-list .video-title {
  display: flex;
  padding: 32px;
  height: 48px;
  box-sizing: content-box;
}
.customer-case .video-list .video-title img {
  display: inline-block;
  width: 54px;
  height: 54px;
}
.customer-case .video-list .video-title span {
  font-size: 18px;
  line-height: 24px;
  height: 48px;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  text-overflow: ellipsis;
}
.customer-case .video-list .video-play {
  width: 64px;
  height: 64px;
  position: absolute;
  z-index: 2;
  left: 50%;
  transform: translateX(-50%);
  top: 85px;
  opacity: 0.8;
  background: url(https://download5.qingteng.cn/frontendcdn/www/assets/images/132ecf3048a86b7033a461840d470730.png) center center no-repeat;
  background-size: cover;
  transition: all 0.3s ease-in-out;
}
.customer-case .case-list {
  width: 100%;
  background-color: #F9FAFB;
  margin: 0 auto;
  padding: 80px 0 56px 0;
}
.customer-case .case-list p.sub-title {
  margin: 12px 0 30px;
}
.customer-case .case-list .case-cat {
  width: 1184px;
  background: #FFFFFF;
  border-radius: 8px;
  margin: auto;
  margin-top: 40px;
  display: flex;
}
.customer-case .case-list .case-cat .cat-all {
  width: 86px;
  height: 114px;
  line-height: 114px;
}
.customer-case .case-list .case-cat .cat-all li {
  height: 114px;
  line-height: 114px;
  position: relative;
}
.customer-case .case-list .case-cat .cat-all li::after {
  content: "";
  width: 2px;
  height: 80px;
  top: 17px;
  right: 0;
  background: #F9FAFB;
  position: absolute;
}
.customer-case .case-list .case-cat .cat-all li a {
  border: 1px solid #D7D7D7;
  color: #666666;
  box-sizing: border-box;
}
.customer-case .case-list .case-cat .cat-all li a:hover {
  color: #00A4C5;
  border: 1px solid #00A4C5;
}
.customer-case .case-list .case-cat .cat-all li a.checked {
  border: 1px solid #00A4C5;
}
.customer-case .case-list .case-cat .cat-all li a.checked a:hover {
  border: 1px solid #00A4C5;
}
.customer-case .case-list .case-cat .cat-nav {
  flex: 1;
}
.customer-case .case-list .case-cat .cat-nav ul:first-child {
  height: 58px;
  position: relative;
}
.customer-case .case-list .case-cat .cat-nav ul:first-child::after {
  content: "";
  width: 1064px;
  height: 2px;
  bottom: 0px;
  left: 16px;
  background: #F9FAFB;
  position: absolute;
}
.customer-case .case-list .case-cat ul {
  box-sizing: border-box;
  display: flex;
  flex-wrap: wrap;
  justify-content: start;
}
.customer-case .case-list .case-cat ul li {
  width: 128px;
  text-align: center;
  height: 56px;
  font-size: 14px;
  font-weight: 400;
  color: #666;
  line-height: 56px;
  margin-right: 16px;
}
.customer-case .case-list .case-cat ul li:last-child {
  margin-right: 0;
}
.customer-case .case-list .case-cat ul li a {
  height: 24px;
  border-radius: 8px;
  padding: 0 8px;
  line-height: 24px;
  display: inline-block;
  cursor: pointer;
}
.customer-case .case-list .case-cat ul li a.checked {
  background: #00A4C5;
  color: white;
}
.customer-case .case-list .case-cat ul li a.checked:hover {
  color: white;
}
.customer-case .case-list .case-cat ul li a:hover {
  color: #00A4C5;
}
.customer-case .case-list .case-cat ul li.cat-title {
  width: 86px;
  margin-right: 16px;
  font-size: 18px;
  font-weight: 500;
  color: #333333;
}
.customer-case .case-list ul.list {
  width: 1184px;
  margin: auto;
  display: flex;
  flex-wrap: wrap;
  padding-top: 40px;
}
.customer-case .case-list ul.list li {
  margin-right: 16px;
  margin-bottom: 24px;
}
.customer-case .case-list ul.list li:nth-child(4n) {
  margin-right: 0;
}
.customer-case .case-list ul.list li:nth-child(n+25) {
  display: none;
}
.customer-case .case-list ul.list.showAll li:nth-child(n+25) {
  display: block;
}
.customer-case .case-list ul.list li > a {
  display: block;
  width: 284px;
  height: 100%;
  background-color: #fff;
  transition: all 0.3s ease-in-out;
  border-radius: 8px;
  overflow: hidden;
}
.customer-case .case-list ul.list li > a:hover {
  box-shadow: 0 10px 20px 0 #F3F3F3;
  transform: translateY(-4px);
}
.customer-case .case-list ul.list li > a:hover .container > .case-title {
  color: #1a1b20;
}
.customer-case .case-list ul.list li > a img {
  width: 100%;
  height: 174px;
  object-fit: cover;
}
.customer-case .case-list ul.list li > a .container {
  width: 100%;
  padding: 16px 16px 8px 16px;
}
.customer-case .case-list ul.list li > a .container .case-title {
  width: 100%;
  margin-bottom: 8px;
  color: #666;
  font-weight: 500;
  font-size: 16px;
  line-height: 24px;
  height: 48px;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  text-overflow: ellipsis;
  transition: all 0.3s;
}
.customer-case .case-list ul.list li > a .container .label {
  width: 100%;
  font-size: 0;
}
.customer-case .case-list ul.list li > a .container .label span {
  height: 18px;
  line-height: 18px;
  background: #FFFFFF;
  border-radius: 4px;
  border: 1px solid #F3F3F3;
  display: inline-block;
  font-size: 12px;
  text-align: center;
  padding: 0 8px;
  margin-right: 8px;
  margin-bottom: 8px;
}
.customer-case .case-list ul.list li > a .container .label span.color1 {
  color: #01C7E4;
}
.customer-case .case-list ul.list li > a .container .label span.color2 {
  color: #E86054;
}
.customer-case .case-list ul.list li > a .container .label span.color3 {
  color: #FF9800;
}
.customer-case .case-list ul.list li > a .container .label span.color4 {
  color: #0091FF;
}
.customer-case .case-list ul.list li > a .container .label span.color5 {
  color: #1EC29D;
}
.customer-case .case-list ul.list li > a .container .label span.color6 {
  color: #004DFF;
}
.customer-case .case-list ul.list li > a .container .label span.color7 {
  color: #6CC100;
}
.customer-case .case-list ul.list li > a .container .rich-text {
  margin-top: 10px;
  overflow: hidden;
  color: #666;
  font-weight: 400;
  font-size: 14px;
  line-height: 20px;
}
.customer-case .case-list .view-more {
  display: block;
  color: white;
  font-size: 24px;
  line-height: 58px;
  width: 270px;
  height: 58px;
  background: #00A4C5;
  border-radius: 8px;
  font-weight: 500;
  margin: auto;
  margin-top: 16px;
  margin-bottom: 24px;
  text-align: center;
  cursor: pointer;
  transition: all 0.3s ease-in-out;
}
.customer-case .case-list .view-more:hover {
  color: #00A4C5;
  border: 1px solid #00A4C5;
  background-color: white;
}
.customer-case .case-list .view-more i {
  display: inline-block;
  width: 12px;
  height: 12px;
  margin-left: 4px;
}
.customer-case .case-list .view-more i.more {
  background: url(https://download5.qingteng.cn/frontendcdn/www/assets/images/79a794965b60d0a6f553d003e4fe82ef.png) top center / cover no-repeat;
}
.customer-case .case-list .view-more i.collapse {
  background: url(https://download5.qingteng.cn/frontendcdn/www/assets/images/68c19dbe004fdb5c37012f3ccb38ea8f.png) top center / cover no-repeat;
}
.customer-case .case-list .view-more .hidden {
  display: none;
}
.customer-case .mask {
  position: fixed;
  top: 0;
  z-index: 10000;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.6);
  transform: translateX(-1000%);
}
.customer-case .mask .mask-body {
  width: 960px;
  overflow: hidden;
  border-radius: 16px;
  position: relative;
}
.customer-case .mask .mask-body video {
  width: 960px;
  height: 540px;
  display: block;
}
.customer-case .mask .mask-body .bar {
  width: 100%;
  height: 96px;
  background: url(https://download5.qingteng.cn/frontendcdn/www/assets/images/b16ed86f379e8bf32eb0f0d7aec2b749.png) center center no-repeat;
  background-size: cover;
  display: flex;
  justify-content: center;
  align-items: center;
}
.customer-case .mask .mask-body .bar a {
  padding: 0 38px;
  height: 34px;
  line-height: 34px;
  box-sizing: border-box;
  background: #FFFFFF;
  border-radius: 8px;
  border: 1px solid #00A4C5;
  font-size: 18px;
  color: #00A4C5;
}
.customer-case .mask .mask-body .bar a:hover {
  color: white;
  background-color: #00A4C5;
}
.customer-case .mask .mask-body .bar span {
  height: 34px;
  font-size: 24px;
  font-weight: 400;
  color: #00A4C5;
  line-height: 34px;
  letter-spacing: 2px;
  padding-right: 80px;
}
.customer-case .close {
  width: 40px;
  height: 40px;
  position: absolute;
  right: 20px;
  top: 20px;
  z-index: 10;
  cursor: pointer;
}
.customer-case .close i {
  display: inline-block;
  width: 40px;
  height: 40px;
  background: url(https://download5.qingteng.cn/frontendcdn/www/assets/images/2c2e26f8a54c6c121a9a380df08e18c7.png) top center / cover no-repeat;
}
.customer-case .close i:hover {
  cursor: pointer;
}
.customer-case .rich-text p {
  color: #666 !important;
}
.customer-case .banner {
  width: 100%;
  height: 550px;
  background: url(https://download5.qingteng.cn/frontendcdn/www/assets/images/b7011ab26834c242c64252d919e7e15c.png) center top no-repeat;
  background-size: auto 550px;
  position: relative;
}
.customer-case .banner img {
  position: absolute;
  left: 50%;
  width: auto;
  max-width: none;
  height: 100%;
  transform: translateX(-50%);
}
.customer-case .banner .banner-body {
  position: absolute;
  left: 50%;
  z-index: 2;
  box-sizing: border-box;
  width: 1200px;
  padding: 180px 600px 0 0;
  transform: translateX(-50%);
}
.customer-case .banner .banner-body h1 {
  color: #1a1b20;
  font-size: 40px;
  font-weight: bold;
  line-height: 56px;
}
.customer-case .banner .banner-body .zzm99999 {
  color: #1a1b20;
  font-size: 40px;
  font-weight: bold;
  line-height: 56px;
}
.customer-case .banner .banner-body h2 {
  color: #00A4C5;
  font-size: 32px;
  font-weight: 500;
  line-height: 46px;
  padding-top: 16px;
}
.customer-case .banner .banner-body div.text {
  padding-top: 32px;
  color: #666;
  font-size: 14px;
  line-height: 20px;
}
.customer-case .banner .banner-body div.button {
  display: flex;
  justify-content: flex-start;
  padding-top: 64px;
}
.customer-case .banner .banner-body div.button a {
  box-sizing: border-box;
  height: 32px;
  margin-right: 30px;
  padding: 0 40px;
  color: white;
  background-color: #00A4C5;
  font-size: 14px;
  line-height: 30px;
  text-align: center;
  border: 1px solid #00A4C5;
  border-radius: 4px;
  cursor: pointer;
}
.customer-case .banner .banner-body div.button a:hover {
  color: #00A4C5;
  background: white;
}