html {
  -webkit-text-size-adjust: none;
}
.l-container {
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
}
@media (max-width: 1439px) {
  .l-container {
    max-width: 1200px;
  }
}
@media (max-width: 1279px) {
  .l-container {
    padding-left: 3%;
    padding-right: 3%;
  }
}
@media (max-width: 767px) {
  .l-container {
    padding-left: 20px;
    padding-right: 20px;
  }
}
.mb {
  display: none;
}
.fold-icon {
  display: none !important;
  width: 12px;
  height: 12px;
  background-size: cover;
  position: absolute;
  right: 30px;
  top: 50%;
  margin-top: -6px;
  transition: all 0.3s;
  transform: rotateX(180deg);
}
.unfold.fold-icon {
  transform: rotateX(0);
}
@media (max-width: 978px) {
  .unfold.fold-icon {
    background-size: cover;
  }
  .unfold.fold-icon .pc {
    display: none !important;
  }
  .unfold.fold-icon .mb {
    display: block !important;
  }
  .unfold.fold-icon .fold-icon {
    display: block !important;
  }
}
.l-btn {
  height: 44px;
  line-height: 43px;
  padding: 0 40px;
  border: 1px solid #32ced7;
  color: #32ced7;
  font-size: 16px;
  vertical-align: middle;
  text-align: center;
  transition: all 0.3s;
  border-radius: 4px;
  float: left;
  margin-top: 10px;
  margin-right: 20px;
}
.l-btn + .l-btn {
  margin-right: 0;
}
.l-btn:hover {
  color: #42dde6;
  border: 1px solid #42dde6;
}
.l-btn.green {
  color: #fff;
  border: 1px solid #32ced7;
  background: #32ced7;
}
.l-btn.green:hover {
  background: #42dde6;
}
.l-btn.gray {
  color: #666;
  border: 1px solid #f3f7fd;
  background: #f3f7fd;
}
.l-btn.gray:hover {
  background: #f3f7fd;
  color: #666;
  border-color: #f3f7fd;
}
.l-btn.white {
  color: #e6231f;
  border: 1px solid #e6231f;
  background: transparent;
}
.l-btn.white:hover {
  color: #fff;
  background: #e6231f;
}
.l-btn.red {
  color: #fff;
  border: 1px solid #e6231f;
  background: #e6231f;
}
.l-btn.red:hover {
  border: 1px solid #ff3d39;
  background: #ff3d39;
}
@media (max-width: 978px) {
  .l-btn {
    float: none;
    height: 36px;
    line-height: 36px;
    font-size: 14px;
    padding: 0 28px;
    display: inline-block;
    vertical-align: middle;
    text-align: center;
    margin-right: 10px;
  }
  .l-btn + .l-btn {
    margin-right: 0;
  }
}
.clearfix:after {
  /*浼厓绱犳槸琛屽唴鍏冪礌 姝ｅ父娴忚鍣ㄦ竻闄ゆ诞鍔ㄦ柟娉�*/
  content: "";
  display: block;
  height: 0;
  clear: both;
  visibility: hidden;
}
.clearfix {
  *zoom: 1;
  /*ie6娓呴櫎娴姩鐨勬柟寮� *鍙峰彧鏈塈E6-IE7鎵ц锛屽叾浠栨祻瑙堝櫒涓嶆墽琛�*/
}
.tab[data-direction="cross"] > .tab_btn > li {
  float: left;
  text-align: center;
}
.tab[data-direction="cross"] > .tab_btn > li > p {
  display: inline-block;
  font-size: 18px;
  color: #333;
  cursor: pointer;
}
.tab[data-direction="cross"] > .tab_item > li {
  float: left;
}
.tab[data-direction="cross"][data-index="2"] > .tab_btn > li {
  width: 50%;
}
.tab[data-direction="cross"][data-index="3"] > .tab_btn > li {
  width: 33.333%;
}
.tab[data-direction="cross"][data-index="4"] > .tab_btn > li {
  width: 25%;
}
.tab[data-direction="cross"][data-index="5"] > .tab_btn > li {
  width: 20%;
}
.tab[data-direction="cross"][data-index="6"] > .tab_btn > li {
  width: 16.666%;
}
.tab[data-direction="vertical"] > .tab_btn > li > p {
  display: inline-block;
  font-size: 18px;
  color: #333;
  cursor: pointer;
}
.tab[data-direction="vertical"] > .tab_item > li {
  float: left;
}
.tab[data-direction="vertical"][data-index="2"] > .tab_btn > li {
  width: 50%;
}
.tab[data-direction="vertical"][data-index="3"] > .tab_btn > li {
  width: 33.333%;
}
.tab[data-direction="vertical"][data-index="4"] > .tab_btn > li {
  width: 25%;
}
.tab[data-direction="vertical"][data-index="5"] > .tab_btn > li {
  width: 20%;
}
.tab[data-direction="vertical"][data-index="6"] > .tab_btn > li {
  width: 16.666%;
}
.l-section {
  padding-top: 80px;
  padding-bottom: 80px;
}
.l-title {
  padding-bottom: 60px;
  font-size: 0;
  text-align: center;
  text-align: left;
}
.l-title span {
  background: #fef2f3;
  border-radius: 8px;
  display: block;
  margin: 0 auto;
  width: 380px;
  height: 32px;
  font-size: 18px;
  color: #e60012;
  letter-spacing: 0;
  text-align: center;
  line-height: 32px;
  font-weight: 400;
  margin-bottom: 10px;
}
.l-title h2 {
  font-size: 36px;
  color: #000000;
  letter-spacing: 0;
  text-align: center;
  line-height: 48px;
  font-weight: 500;
}
.l-title p {
  font-size: 16px;
  color: #666666;
  letter-spacing: 0;
  line-height: 24px;
  font-weight: 400;
  margin-top: 12px;
  text-align: center;
}
.l-title img {
  display: inline-block;
}
.l-title a {
  color: #666 !important;
  text-decoration: underline !important;
}
@media (max-width: 978px) {
  .l-section {
    padding-top: 40px;
    padding-bottom: 30px;
  }
  .l-title {
    padding-bottom: 30px;
    font-size: 0;
  }
  .l-title h2 {
    font-size: 24px;
    letter-spacing: 0;
    text-align: center;
    line-height: 36px;
    font-weight: 500;
  }
  .l-title p {
    font-size: 14px;
    letter-spacing: 0;
    text-align: center;
    line-height: 20px;
    font-weight: 400;
    margin-top: 10px;
  }
}
.content {
  padding-top: 0;
}
@media (max-width: 978px) {
  .content {
    padding-top: 44px;
  }
}
.mb {
  display: none !important;
}
@media (max-width: 978px) {
  .pc {
    display: none !important;
  }
  .mb {
    display: block !important;
  }
}
.fold-icon {
  display: none !important;
  width: 12px;
  height: 12px;
  background: url("https://website-static.vhall.com/web/images/saas/ifold.svg") center no-repeat;
  background-size: cover;
  position: absolute;
  right: 30px;
  top: 50%;
  margin-top: -6px;
  transition: all 0.3s;
  transform: rotateX(180deg);
}
.unfold.fold-icon {
  transform: rotateX(0);
}
@media (max-width: 978px) {
  .unfold.fold-icon {
    background-size: cover;
  }
  .unfold.fold-icon .pc {
    display: none !important;
  }
  .unfold.fold-icon .mb {
    display: block !important;
  }
  .unfold.fold-icon .fold-icon {
    display: block !important;
  }
}
.more-btn {
  font-size: 16px;
  color: #e60012;
  line-height: 20px;
  font-weight: 400;
}
.more-btn i {
  display: inline-block;
  vertical-align: middle;
  margin-top: -3.5px;
  width: 12px;
  height: 12px;
  margin-left: 8px;
  background: url(https://website-static.vhall.com/web/images/saas/more-btn-icon.svg) center no-repeat !important;
  background-size: 100% 100%;
}
.more-btn:hover i {
  animation: arrow 1s linear infinite;
}
@media (max-width: 978px) {
  .more-btn {
    font-size: 14px;
    color: #e6251f;
    line-height: 20px;
    font-weight: 400;
  }
  .more-btn i {
    display: inline-block;
    width: 10px;
    height: 10px;
    margin-left: 5px;
    background: url(https://website-static.vhall.com/web/images/saas/more-btn-icon.svg) center no-repeat;
    background-size: 100% 100%;
  }
  .more-btn:hover i {
    animation: arrow 1s linear infinite;
  }
}
.typed-cursor {
  margin-left: 5px;
  opacity: 1;
  -webkit-animation: typedjsBlink 1s;
  animation: typedjsBlink 1s;
}
@keyframes typedjsBlink {
  50% {
    opacity: 0;
  }
}
@-webkit-keyframes typedjsBlink {
  0% {
    opacity: 1;
  }
  50% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}
.banner {
  background: #f1f6ff;
}
.banner .l-container {
  position: relative;
}
.banner .banner-main {
  float: left;
  line-height: 600px;
  height: 600px;
  width: calc(100% - 600px);
  padding-right: 50px;
}
.banner .banner-main .banner-bottom {
  margin-top: 20px;
}
.banner .banner-main .banner-bottom i {
  display: inline-block;
  width: 24px;
  height: 24px;
  background: #00adbb;
  vertical-align: middle;
  margin-right: 10px;
  background: url(https://website-static.vhall.com/web/images/saas/notice-icon.svg) center no-repeat;
  background-size: cover;
}
.banner .banner-main .banner-info {
  display: inline-block;
  vertical-align: middle;
  line-height: 1rem;
}
.banner .banner-main h1 {
  font-size: 40px;
  color: #000000;
  letter-spacing: 0;
  line-height: 56px;
  font-weight: 500;
  margin-bottom: 10px;
}
.banner .banner-main p {
  font-size: 18px;
  color: #333333;
  letter-spacing: 0;
  line-height: 28px;
  font-weight: 400;
  margin-bottom: 30px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  overflow: hidden;
}
.banner .banner-img {
  float: left;
  height: 400px;
  width: 600px;
  position: relative;
}
.banner .banner-img img {
  display: block;
  margin: 0 auto;
  width: 100%;
  margin-top: 160px;
}
@media (max-width: 978px) {
  .banner {
    background: #f1f6ff;
  }
  .banner .l-container {
    position: relative;
    height: 100%;
    text-align: center;
  }
  .banner .banner-main {
    float: none;
    line-height: 0;
    height: auto;
    width: 100%;
    text-align: center;
    padding-right: 0;
    padding-top: 50px;
    margin-bottom: 30px;
  }
  .banner .banner-main .banner-bottom {
    margin-top: 20px;
  }
  .banner .banner-main .banner-bottom i {
    display: inline-block;
    width: 24px;
    height: 24px;
    background: #00adbb;
    vertical-align: middle;
    margin-right: 10px;
    background: url(https://website-static.vhall.com/web/images/saas/notice-icon.svg) center no-repeat;
    background-size: cover;
  }
  .banner .banner-main .banner-info {
    display: inline-block;
    vertical-align: middle;
    line-height: 1rem;
    text-align: center;
  }
  .banner .banner-main h1 {
    font-size: 28px;
    color: #000000;
    letter-spacing: 0;
    text-align: center;
    line-height: 36px;
    font-weight: 500;
    margin-bottom: 20px;
  }
  .banner .banner-main p {
    font-size: 14px;
    color: #333333;
    letter-spacing: 0;
    text-align: center;
    line-height: 24px;
    font-weight: 400;
    margin-bottom: 20px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 10;
    overflow: hidden;
  }
  .banner .banner-img {
    float: none;
    height: auto;
    width: auto;
    display: inline-block;
    padding-left: -1px;
    margin-bottom: 20px;
    margin-left: 0;
    width: 320px;
  }
  .banner .banner-img .video-box {
    width: 271px;
    height: 147px;
    top: 35px;
    left: 31px;
  }
  .banner .banner-img .video-btn {
    width: 30px;
    height: 30px;
    background-size: 100% 100%;
    margin-left: 0;
    top: 50%;
    margin-top: -20px;
    z-index: 2;
  }
  .banner .banner-img .video-btn:hover {
    background: url(https://website-static.vhall.com/web/images/saas/video-btn-h.svg) center no-repeat;
    background-size: 100% 100%;
  }
  .banner .banner-img .video-btn:after {
    width: 30px;
    height: 30px;
    left: 0;
    top: 0;
  }
  .banner .banner-img .video-close {
    width: 10px;
    height: 10px;
    right: 27px;
    top: 50px;
  }
  .banner .banner-img img {
    display: block;
    margin: 0 auto;
    width: 100%;
    margin-top: -1px;
  }
}
.l-nav {
  background: #f9fbff;
  height: 64px;
}
.l-nav ul {
  max-width: 1180px;
  margin-left: auto;
  margin-right: auto;
}
.l-nav ul li {
  float: left;
  width: calc(100% / 5);
}
.l-nav ul li.active a {
  color: #e60012;
}
.l-nav ul li.active a:after {
  left: 10%;
  right: 10%;
}
.l-nav ul li:hover a {
  color: #e60012;
}
.l-nav ul a {
  display: inline-block;
  width: 100%;
  text-align: center;
  font-size: 16px;
  color: #000;
  line-height: 64px;
  transition: all 0.3s;
  position: relative;
}
.l-nav ul a:after {
  content: "";
  height: 3px;
  background: #e60012;
  position: absolute;
  left: 50%;
  right: 50%;
  bottom: 0;
}
.l-nav.scroll-fixed {
  position: fixed;
  top: 60px;
  left: 0;
  right: 0;
  z-index: 1;
}
.l-nav.scroll-fixed + #solution {
  margin-top: 64px;
}
@media (max-width: 978px) {
  .l-nav {
    display: none;
  }
}
.solution .solution-tab {
  position: relative;
}
.solution .solution-tab > .tab_btn {
  text-align: center;
  border-bottom: 1px solid #dcdcdc;
}
.solution .solution-tab > .tab_btn h3 {
  font-size: 14px;
  color: #000000;
  text-align: center;
  line-height: 24px;
  font-weight: 400;
  padding-bottom: 15px;
  margin-bottom: 0;
  transition: all 0.3s;
  display: inline-block;
  cursor: pointer;
  position: relative;
}
.solution .solution-tab > .tab_btn h3 i {
  display: inline-block;
  width: 36px;
  height: 36px;
  background-size: 100% 100% !important;
  margin-bottom: 10px;
  position: relative;
  z-index: 1;
}
.solution .solution-tab > .tab_btn h3 span {
  display: block;
  position: relative;
  z-index: 1;
}
.solution .solution-tab > .tab_btn h3:after {
  content: "";
  position: absolute;
  left: 50%;
  right: 50%;
  bottom: -1px;
  height: 3px;
  background: #e60012;
  transition: all 0.3s;
}
.solution .solution-tab > .tab_btn h3:before {
  content: "";
  position: absolute;
  left: -10px;
  right: -10px;
  top: -10px;
  bottom: 10px;
  background: transparent;
  transition: all 0.3s;
  border-radius: 4px;
}
.solution .solution-tab > .tab_btn h3:hover:before {
  background: #f8f8fa;
}
.solution .solution-tab > .tab_btn .active h3:after {
  left: 0;
  right: 0;
  transition: all 0.3s;
}
.solution .solution-tab .scroll-box {
  display: none;
}
.solution .tab_item > li {
  width: 100%;
}
.solution .tab_item > li:nth-child(2) .content-box[data-index="1"] .solution-img-box {
  background: url(..//images/渠道溯源追踪@2x.png);
  background-size: 100% 100%;
}
.solution .tab_item > li:nth-child(2) .content-box[data-index="2"] .solution-img-box {
  background: url(https://website-static.vhall.com/web/images/intl/images/观看方式.png);
  background-size: 100% 100%;
}
.solution .tab_item > li:nth-child(2) .content-box[data-index="3"] .solution-img-box {
  background: url(https://website-static.vhall.com/web/images/intl/images/CTA互动.png);
  background-size: 100% 100%;
}
.solution .tab_item > li:nth-child(2) .content-box[data-index="4"] .solution-img-box {
  background: url(https://website-static.vhall.com/web/images/intl/images/数据复盘.png);
  background-size: 100% 100%;
}
.solution .tab_item > li:nth-child(3) .content-box[data-index="1"] .solution-img-box {
  background: url(https://website-static.vhall.com/web/images/intl/images/超强直播效果保障-高清画质.png);
  background-size: 100% 100%;
}
.solution .tab_item > li:nth-child(3) .content-box[data-index="2"] .solution-img-box {
  background: url(https://website-static.vhall.com/web/images/intl/images/多平台推流曝光@2x.png);
  background-size: 100% 100%;
}
.solution .tab_item > li:nth-child(3) .content-box[data-index="3"] .solution-img-box {
  background: url(https://website-static.vhall.com/web/images/intl/images/超强直播效果保障-高清画质.png);
  background-size: 100% 100%;
}
.solution .tab_item > li:nth-child(3) .content-box[data-index="4"] .solution-img-box {
  background: url(https://website-static.vhall.com/web/images/intl/images/活动保管推广@2x.png);
  background-size: 100% 100%;
}
.solution .tab_item > li:nth-child(5) .content-box[data-index="1"] .solution-img-box {
  background: url(https://website-static.vhall.com/web/images/intl/images/about/bb_bg.png);
  background-size: 100% 100%;
}
.solution .tab_item > li:nth-child(5) .content-box[data-index="2"] .solution-img-box {
  background: url(https://website-static.vhall.com/web/images/intl/images/about/bb_bg.png);
  background-size: 100% 100%;
}
.solution .tab_item > li:nth-child(5) .content-box[data-index="3"] .solution-img-box {
  background: url(https://website-static.vhall.com/web/images/intl/images/about/bb_bg.png);
  background-size: 100% 100%;
}
.solution .content-box {
  padding: 60px 0 30px;
  width: 100%;
  display: flex;
  justify-content: center;
  /*姘村钩灞呬腑*/
}
.solution .content-box .l-content-left {
  width: 680px;
}
.solution .content-box .l-content-right {
  padding-left: 60px;
  width: calc(100% - 680px);
}
.solution .content-box .l-content-right > h3 {
  display: flex;
  width: calc(100% + 40px);
  margin-left: -20px;
  margin-top: -20px;
}
.solution .content-box .l-content-right > h3 span {
  width: calc((100% - 20px) / 3);
  padding: 10px 20px;
  font-size: 14px;
  line-height: 20px;
  text-align: center;
  border: 1px solid #ddd;
  border-radius: 20px;
  display: inline-block;
  margin-right: 10px;
  transition: all 0.3s;
  cursor: pointer;
}
.solution .content-box .l-content-right > h3 span:last-child {
  margin-right: 0;
}
.solution .content-box .l-content-right > h3 span:hover,
.solution .content-box .l-content-right > h3 span.active {
  color: #e6231f;
  border-color: #e6231f;
}
.solution .content-box .l-content-right .bbb,
.solution .content-box .l-content-right .ccc {
  display: none;
}
.solution .content-box .solution-img-box {
  position: relative;
  transition: all 0.3s;
  width: 680px;
}
.solution .content-box .solution-img-box img {
  display: inline-block;
  width: 100%;
  opacity: 0;
  visibility: hidden;
}
.solution .content-box .solution-img-box .video-btn {
  position: absolute;
  width: 60px;
  height: 60px;
  background: url(https://website-static.vhall.com/web/images/saas/video-btn.svg) center no-repeat;
  left: 47%;
  top: 40%;
  z-index: 2;
  cursor: pointer;
  transition: all 0.3s;
}
.solution .content-box .solution-img-box .video-btn:hover {
  background: url(https://website-static.vhall.com/web/images/saas/video-btn-h.svg) center no-repeat;
}
.solution .content-box .solution-img-box .video-btn::after {
  position: absolute;
  border-radius: 50%;
  content: "";
  width: 60px;
  height: 60px;
  background: #fff;
  z-index: 1;
  -webkit-animation: water 1s linear infinite;
  animation: water 1s linear infinite;
}
.solution .content-box .solution-img-box .video-close {
  width: 15px;
  height: 15px;
  position: absolute;
  background: url(https://website-static.vhall.com/web/images/saas/video-close.svg) center no-repeat;
  background-size: 100% 100%;
  right: 9%;
  top: 13%;
  z-index: 2;
  cursor: pointer;
  display: none;
}
.solution .content-box .solution-img-box .video-box {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  border-radius: 8px;
  overflow: hidden;
  background: url(https://website-static.vhall.com/web/images/saas/solution-img-02224.png) center center no-repeat;
  background-size: 100% 100%;
}
.solution .content-box .solution-img-box video {
  position: absolute;
  left: 50%;
  right: 0;
  top: 50%;
  bottom: 0;
  width: 93.5%;
  height: 84%;
  object-fit: fill;
  z-index: 9;
  border-radius: 4px;
  transform: translateX(-50%) translatey(-50%);
}
.solution .content-box h3 {
  font-size: 28px;
  color: #000000;
  letter-spacing: 0;
  line-height: 36px;
  font-weight: 500;
  margin-bottom: 30px;
}
.solution .content-box .solution-info-box > div {
  padding: 20px;
  margin-bottom: 10px;
  width: calc(100% + 40px);
  transform: translateX(-20px);
  background: #f7fafb;
  border-radius: 8px;
  transition: all 0.3s;
  border: 1px solid #f7fafb;
  position: relative;
}
.solution .content-box .solution-info-box > div span {
  display: inline-block;
  font-size: 14px;
  color: #e6231f;
  line-height: 20px;
  font-weight: 500;
  background: rgba(212, 58, 46, 0.15);
  border-radius: 8px;
  border-top-left-radius: 0px;
  padding: 2px 8px;
}
.solution .content-box .solution-info-box > div h3 {
  display: block;
  font-size: 15px;
  color: #000000;
  letter-spacing: 0;
  line-height: 24px;
  font-weight: 500;
  margin-bottom: 0;
  transition: all 0.3s;
  /* white-space: nowrap; */
  /* text-overflow: ellipsis; */
  /* overflow: hidden; */
  width: 100%;
}
.solution .content-box .solution-info-box > div h3 i:first-child {
  width: 24px;
  height: 24px;
  display: inline-block;
  vertical-align: middle;
  background-size: 100% 100% !important;
  margin-top: -5px;
  margin-right: 10px;
}
.solution .content-box .solution-info-box > div h3 .fold-icon {
  display: block !important;
  background: url(https://website-static.vhall.com/web/images/saas/solution-icon-fold.svg) center no-repeat;
  background-size: 100% 100%;
  top: 34px;
}
.solution .content-box .solution-info-box > div h3 .fold-icon.unfold {
  background: url(https://website-static.vhall.com/web/images/saas/solution-icon-fold-h.svg) center no-repeat;
  background-size: 100% 100%;
  transform: rotateX(0);
}
.solution .content-box .solution-info-box > div p {
  font-size: 13px;
  color: #666666;
  letter-spacing: 0;
  line-height: 20px;
  font-weight: 400;
  margin-top: 10px;
}
.solution .content-box .solution-info-box > div:hover {
  border: 1px solid #e60012;
}
.solution .content-box .solution-info-box > div.active {
  background: rgba(230, 0, 18, 0.03);
  border: 1px solid #e60012;
  border-radius: 8px;
}
.solution .content-box .solution-info-box a {
  margin-top: 20px;
  height: 44px;
  line-height: 44px;
  background: #e60012;
  border-radius: 4px;
  padding: 0px 40px;
  margin-left: -20px;
}
.solution .content-box .solution-info-box a i {
  display: inline-block;
  width: 12px;
  height: 12px;
  background: url(https://website-static.vhall.com/web/images/saas/brand-arrow-icon.svg) center no-repeat;
  background-size: 100% 100%;
  margin-left: 5px;
  vertical-align: middle;
  margin-top: -3px;
  transition: all 0.3s;
}
.solution .content-box .solution-info-box a:hover {
  background: #f73d3e;
}
.solution .content-box .solution-info-box a:hover i {
  animation: arrow 1s linear infinite;
}
.solution.onClick .solution-tab > .tab_btn h3:after {
  display: none;
}
.solution.onClick .solution-tab > .tab_btn .active h3 {
  color: #d43b2e;
  border-bottom: 2px solid #d43b2e;
}
.solution li:nth-child(1) .content-box .solution-img-box .video-box {
  background: none;
}
.solution li:nth-child(1) .content-box .solution-img-box .video-box video {
  width: 100%;
  height: auto;
}
@media (max-width: 978px) {
  .solution {
    padding-bottom: 40px;
  }
  .solution .l-container {
    padding: 0;
  }
  .solution .solution-tab {
    position: relative;
  }
  .solution .solution-tab > .tab_btn {
    text-align: center;
    border-bottom: 1px solid #dddddd;
    height: 0;
    overflow: hidden;
    border: none;
  }
  .solution .solution-tab > .tab_btn h3 {
    font-size: 16px;
    color: #000000;
    line-height: 24px;
    padding-bottom: 15px;
    margin-bottom: 0;
    transition: all 0.3s;
    cursor: pointer;
    position: relative;
    border-bottom: 2px solid #fff;
  }
  .solution .solution-tab > .tab_btn h3:after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: -2px;
    height: 3px;
    background: transparent;
    transition: all 0s;
  }
  .solution .solution-tab > .tab_btn h3:hover {
    color: #d43b2e;
  }
  .solution .solution-tab > .tab_btn .active h3 {
    color: #d43b2e;
  }
  .solution .solution-tab > .tab_btn .active h3:after {
    right: 0;
    transition: all 0.3s;
    background: #d43b2e;
  }
  .solution .solution-tab .scroll-box {
    width: 100%;
    overflow-x: scroll;
    height: 28px;
    padding: 0 20px;
    display: block;
    border-bottom: 1px solid #dddddd;
  }
  .solution .solution-tab .scroll-box::-webkit-scrollbar {
    display: none;
    /* Chrome Safari */
  }
  .solution .solution-tab .scroll-box .tab_btn {
    width: 1000px;
    height: 28px;
    overflow: visible;
    border-bottom: none;
  }
  .solution .solution-tab .scroll-box .tab_btn li {
    width: auto;
    display: inline-block;
    text-align: center;
    margin-right: 20px;
  }
  .solution .solution-tab .scroll-box .tab_btn li img {
    width: 60px;
    display: block;
    margin: 0 auto;
    margin-bottom: 10px;
  }
  .solution .solution-tab .scroll-box .tab_btn li h3 {
    font-size: 14px;
    color: #33465b;
    text-align: center;
    line-height: 20px;
    font-weight: 400;
    padding-bottom: 5px;
    border-bottom: 3px solid transparent;
  }
  .solution .solution-tab .scroll-box .tab_btn li h3 i {
    display: inline-block;
    width: 28px;
    height: 28px;
    background-size: 100% 100% !important;
    margin-bottom: 5px;
  }
  .solution .solution-tab .scroll-box .tab_btn li h3 span {
    display: block;
  }
  .solution .solution-tab .scroll-box .tab_btn li:last-child {
    margin-right: 0;
  }
  .solution .solution-tab .scroll-box .tab_btn li.active h3 {
    color: #d43b2e;
    border-color: #d43b2e;
  }
  .solution .tab_item {
    max-width: 1180px;
    margin-left: auto;
    margin-right: auto;
  }
  .solution .tab_item li {
    width: 100%;
  }
  .solution .content-box {
    padding: 20px 20px 0;
    display: block;
    align-items: center;
    /*鍨傜洿灞呬腑*/
    justify-content: center;
    /*姘村钩灞呬腑*/
  }
  .solution .content-box .l-content-left {
    margin-right: 0;
    width: 100%;
  }
  .solution .content-box .l-content-right {
    width: 100%;
    margin-left: 0;
    padding-left: 0px;
  }
  .solution .content-box .l-content-right > h3.mb {
    display: flex !important;
    width: calc(100% + 0px);
    margin-left: 0px;
    margin-top: 0px;
    margin-bottom: 20px;
  }
  .solution .content-box .l-content-right > h3.mb span {
    width: calc((100% - 20px) / 3);
    padding: 10px 10px;
    font-size: 12px;
    line-height: 16px;
    text-align: center;
    border: 1px solid #ddd;
    border-radius: 16px;
    display: inline-block;
    margin-right: 10px;
    transition: all 0.3s;
    cursor: pointer;
  }
  .solution .content-box .l-content-right > h3.mb span:last-child {
    margin-right: 0;
  }
  .solution .content-box .l-content-right > h3.mb span:hover,
  .solution .content-box .l-content-right > h3.mb span.active {
    color: #e6231f;
    border-color: #e6231f;
  }
  .solution .content-box .solution-img-box {
    position: relative;
    transition: all 0.3s;
    margin-bottom: 20px;
    width: 100%;
  }
  .solution .content-box .solution-img-box img {
    display: inline-block;
    width: 100%;
    opacity: 0;
    visibility: hidden;
  }
  .solution .content-box .solution-img-box .video-box {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: 8px;
    overflow: hidden;
    background: url(https://website-static.vhall.com/web/images/saas/solution-img-02224.png) center center no-repeat;
    background-size: 100% 100%;
  }
  .solution .content-box .solution-img-box video {
    position: absolute;
    left: 50%;
    right: 0;
    top: 50%;
    bottom: 0;
    width: 93.5%;
    height: 84%;
    object-fit: fill;
    z-index: 9;
    border-radius: 4px;
    transform: translateX(-50%) translatey(-50%);
  }
  .solution .content-box h3 {
    font-size: 18px;
    color: #000000;
    letter-spacing: 0;
    line-height: 20px;
    font-weight: 500;
    margin-bottom: 10px;
  }
  .solution .content-box .solution-info-box {
    padding-left: 20px;
    padding-right: 20px;
  }
  .solution .content-box .solution-info-box > div {
    width: calc(100% + 40px);
    transition: all 0.3s;
    margin-top: 0px;
    margin-bottom: 0px;
    padding: 15px;
    border-bottom: none;
    background: #fff;
    border: 1px solid transparent;
    cursor: pointer;
    position: relative;
  }
  .solution .content-box .solution-info-box > div span {
    display: inline-block;
    font-size: 14px;
    color: #e6231f;
    line-height: 20px;
    font-weight: 500;
    background: rgba(212, 58, 46, 0.15);
    border-radius: 8px;
    border-top-left-radius: 0px;
    padding: 2px 8px;
  }
  .solution .content-box .solution-info-box > div h3 {
    display: block;
    font-size: 14px;
    color: #000000;
    letter-spacing: 0;
    line-height: 20px;
    font-weight: 500;
    margin-bottom: 0;
    transition: all 0.3s;
    white-space: normal;
    text-overflow: ellipsis;
    overflow: visible;
    padding-left: 0px;
    padding-right: 0px;
    position: relative;
  }
  .solution .content-box .solution-info-box > div p {
    font-size: 12px;
    color: #585656;
    letter-spacing: 0;
    line-height: 18px;
    font-weight: 400;
    margin-top: 10px;
    padding-left: 0px;
  }
  .solution .content-box .solution-info-box > div ul {
    margin-bottom: 0px;
  }
  .solution .content-box .solution-info-box a {
    margin-top: 10px;
  }
  .solution.onClick .solution-tab > .tab_btn h3:after {
    display: none;
  }
  .solution.onClick .solution-tab > .tab_btn .active h3 {
    color: #d43b2e;
    border-bottom: 2px solid #d43b2e;
  }
}
.solutions {
  background: #fafbfc;
}
.solutions .solutions-tab {
  position: relative;
  display: flex;
}
.solutions .solutions-tab > .tab_btn {
  text-align: center;
  background-image: linear-gradient(180deg, #ffffff 0%, #fafafc 100%);
  box-shadow: 0px 0px 20px 0px #f1f1f1;
  border-radius: 8px;
  width: 200px;
  margin-right: 30px;
  padding: 15px 10px;
  background: url(https://website-static.vhall.com/web/images/saas/l-fugai-bg.jpg) right bottom no-repeat;
  background-size: contain;
}
.solutions .solutions-tab > .tab_btn li {
  float: none;
  width: 100% !important;
  margin-bottom: 10px;
  text-align: left;
}
.solutions .solutions-tab > .tab_btn h3 {
  width: 100%;
  padding: 10px 0;
  display: inline-block;
  cursor: pointer;
  background: #fff;
  text-align: left;
  border-radius: 4px;
  padding-left: 20px;
  transition: all 0.3s;
}
.solutions .solutions-tab > .tab_btn h3 i {
  display: inline-block;
  width: 16px;
  height: 16px;
  background-size: 100% 100% !important;
  position: relative;
  z-index: 1;
  vertical-align: middle;
  margin-right: 10px;
  transition: all 0.3s;
}
.solutions .solutions-tab > .tab_btn h3 span {
  font-size: 15px;
  color: #000000;
  letter-spacing: 0;
  line-height: 24px;
  font-weight: 500;
  display: inline-block;
  vertical-align: middle;
  transition: all 0.3s;
}
.solutions .solutions-tab > .tab_btn .active h3,
.solutions .solutions-tab > .tab_btn li:hover h3 {
  background: #e60012;
}
.solutions .solutions-tab > .tab_btn .active h3 span,
.solutions .solutions-tab > .tab_btn li:hover h3 span {
  color: #fff;
}
.solutions .solutions-tab > .tab_btn li:nth-child(1).active h3 i,
.solutions .solutions-tab > .tab_btn li:nth-child(1):hover h3 i {
  background: url(https://website-static.vhall.com/web/images/saas/solution-icon-01-h.svg) !important;
  background-size: 100% 100% !important;
}
.solutions .solutions-tab > .tab_btn li:nth-child(2).active h3 i,
.solutions .solutions-tab > .tab_btn li:nth-child(2):hover h3 i {
  background: url(https://website-static.vhall.com/web/images/saas/solution-icon-02-h.svg) !important;
  background-size: 100% 100% !important;
}
.solutions .solutions-tab > .tab_btn li:nth-child(3).active h3 i,
.solutions .solutions-tab > .tab_btn li:nth-child(3):hover h3 i {
  background: url(https://website-static.vhall.com/web/images/saas/solution-icon-03-h.svg) !important;
  background-size: 100% 100% !important;
}
.solutions .solutions-tab > .tab_btn li:nth-child(4).active h3 i,
.solutions .solutions-tab > .tab_btn li:nth-child(4):hover h3 i {
  background: url(https://website-static.vhall.com/web/images/saas/solution-icon-04-h.svg) !important;
  background-size: 100% 100% !important;
}
.solutions .solutions-tab .scroll-box {
  display: none;
}
.solutions .tab_item {
  width: calc(100% - 260px);
  position: relative;
}
.solutions .tab_item > li {
  width: 100%;
  transition: all 0.3s;
  opacity: 0;
}
.solutions .tab_item > li .card {
  padding: 0;
  transition: all 0.3s;
  background: #ffffff;
  box-shadow: 0px 5px 20px 0px #e9ecf4;
  border-radius: 8px;
  overflow: hidden;
  padding-bottom: 30px;
  position: relative;
  cursor: pointer;
}
.solutions .tab_item > li .card img {
  width: 100%;
  display: inline-block;
  font-size: 0;
}
.solutions .tab_item > li h3 {
  font-size: 20px;
  color: #000000;
  letter-spacing: 0;
  line-height: 28px;
  font-weight: 700;
  padding: 20px 30px 30px;
  position: relative;
}
.solutions .tab_item > li p {
  font-size: 15px;
  color: #999999;
  letter-spacing: 0;
  line-height: 20px;
  font-weight: 400;
  padding: 0 30px 30px 30px;
}
.solutions .tab_item > li p span {
  float: right;
}
.solutions .tab_item > li:nth-child(n + 2) {
  position: absolute;
  left: 0px;
  top: 0;
  bottom: 0;
  right: 0px;
}
.solutions .tab_item > li.active {
  opacity: 1;
}
.solutions .tab_item > li a {
  padding-left: 30px;
}
.solutions.onClick .solution-tab > .tab_btn h3:after {
  display: none;
}
.solutions.onClick .solution-tab > .tab_btn .active h3 {
  color: #d43b2e;
  border-bottom: 2px solid #d43b2e;
}
.solutions .swiper-button-prev {
  width: 60px;
  height: 60px;
  left: -40px;
  background: url(https://website-static.vhall.com/web/images/saas/allow-left.svg);
  background-size: 100% 100%;
  transition: all 0.3s;
  display: none;
  border-radius: 50%;
  box-shadow: 0px 9px 18px 0px rgba(14, 18, 90, 0.1);
}
.solutions .swiper-button-prev:hover {
  background: url(https://website-static.vhall.com/web/images/saas/allow-left-hover.svg);
  background-size: 100% 100%;
}
.solutions .swiper-button-next {
  width: 60px;
  height: 60px;
  top: 50%;
  margin-top: -30px;
  right: -80px;
  background: url(https://website-static.vhall.com/web/images/saas/allow-right.svg);
  transition: all 0.3s;
  border-radius: 50%;
  box-shadow: 0px 9px 18px 0px rgba(14, 18, 90, 0.1);
  background-size: 100% 100%;
}
.solutions .swiper-button-next:hover {
  background: url(https://website-static.vhall.com/web/images/saas/allow-right-hover.svg);
  background-size: 100% 100%;
}
.solutions .swiper-wrapper {
  padding-bottom: 35px;
}
.solutions .swiper-pagination {
  width: 100%;
  left: 0;
  right: 0;
  height: 8px;
  top: auto;
  bottom: 0px;
}
.solutions .swiper-pagination .swiper-pagination-bullet {
  opacity: 1;
  width: 6px;
  height: 6px;
  background: rgba(3, 12, 76, 0.3);
  border-radius: 4px;
  margin-right: 10px;
  transition: all 0.3s;
}
.solutions .swiper-pagination .swiper-pagination-bullet-active {
  background: #e6231f;
  width: 30px;
}
.solutions .hide {
  display: block !important;
}
@media (max-width: 978px) {
  .solutions {
    padding-bottom: 40px;
  }
  .solutions .l-container {
    padding: 0;
  }
  .solutions .solutions-tab {
    position: relative;
    display: block;
  }
  .solutions .solutions-tab > .tab_btn {
    text-align: center;
    border-bottom: 1px solid #dddddd;
    height: 0;
    overflow: hidden;
    border: none;
    padding: 0;
  }
  .solution .content-box .l-content-right > h3 span {
    padding: 10px;
  }
  .solutions .solutions-tab > .tab_btn h3 {
    font-size: 16px;
    color: #000000;
    line-height: 24px;
    padding-bottom: 15px;
    margin-bottom: 0;
    transition: all 0.3s;
    cursor: pointer;
    position: relative;
    border-bottom: 2px solid #fff;
  }
  .solutions .solutions-tab > .tab_btn h3:after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: -2px;
    height: 3px;
    background: transparent;
    transition: all 0s;
  }
  .solutions .solutions-tab > .tab_btn h3:hover {
    color: #d43b2e;
  }
  .solutions .solutions-tab > .tab_btn .active h3 {
    color: #d43b2e;
  }
  .solutions .solutions-tab > .tab_btn .active h3:after {
    right: 0;
    transition: all 0.3s;
    background: #d43b2e;
  }
  .solutions .solutions-tab .scroll-box {
    width: calc(100% - 0px);
    overflow-x: scroll;
    margin-left: 00px;
    padding-left: 00px;
    display: block;
    border-bottom: none;
  }
  .solutions .solutions-tab .scroll-box::-webkit-scrollbar {
    display: none;
    /* Chrome Safari */
  }
  .solutions .solutions-tab .scroll-box .tab_btn {
    width: 350px;
    padding-left: 20px;
    height: 28px;
    overflow: visible;
    border-bottom: none;
  }
  .solutions .solutions-tab .scroll-box .tab_btn li {
    width: auto;
    display: inline-block;
    text-align: center;
    margin-right: 17px;
  }
  .solutions .solutions-tab .scroll-box .tab_btn li i {
    display: none !important;
  }
  .solutions .solutions-tab .scroll-box .tab_btn li h3 {
    font-size: 14px;
    color: #33465b;
    text-align: center;
    line-height: 20px;
    font-weight: 400;
    padding-bottom: 5px;
    border-bottom: 3px solid transparent;
  }
  .solutions .solutions-tab .scroll-box .tab_btn li h3 i {
    display: inline-block;
    width: 28px;
    height: 28px;
    background-size: 100% 100% !important;
    margin-bottom: 5px;
  }
  .solutions .solutions-tab .scroll-box .tab_btn li h3 span {
    display: block;
  }
  .solutions .solutions-tab .scroll-box .tab_btn li:last-child {
    margin-right: 0;
  }
  .solutions .solutions-tab .scroll-box .tab_btn li.active h3 {
    color: #d43b2e;
    border-color: #d43b2e;
  }
  .solutions .tab_item {
    max-width: 1180px;
    margin-left: auto;
    margin-right: auto;
    width: 100%;
  }
  .solutions .tab_item li {
    width: 100%;
  }
  .solutions .tab_item li .card h3 {
    padding: 10px 20px 10px;
  }
  .solutions .tab_item li .card p {
    padding-left: 20px;
    padding-right: 20px;
    padding-bottom: 20px;
  }
  .solutions .tab_item li .card a {
    padding-left: 20px;
  }
  .solutions .tab_item .swiper-wrapper {
    padding-left: 20px;
  }
  .solutions .content-box {
    padding: 20px 0 0;
    display: block;
    align-items: center;
    /*鍨傜洿灞呬腑*/
    justify-content: center;
    /*姘村钩灞呬腑*/
  }
  .solutions.onClick .solution-tab > .tab_btn h3:after {
    display: none;
  }
  .solutions.onClick .solution-tab > .tab_btn .active h3 {
    color: #d43b2e;
    border-bottom: 2px solid #d43b2e;
  }
  .solutions .swiper-slide {
    width: 80% !important;
  }
  .solutions .swiper-button-prev {
    display: none;
  }
  .solutions .swiper-button-next {
    display: none;
  }
}
.product {
  background-image: url(https://website-static.vhall.com/web/images/saas/product-img-bg.png);
  background-size: cover;
  background-attachment: fixed;
  text-align: center;
}
.product .img-box {
  font-size: 0;
  display: inline-block;
}
.product .img-box img {
  width: 100%;
}
@media (max-width: 978px) {
  .product {
    background-image: url(https://website-static.vhall.com/web/images/saas/product-bg-mb.png);
    background-size: cover;
  }
  .product .pc {
    display: none;
  }
  .product .l-container {
    padding-left: 0;
    padding-right: 0;
  }
  .product .l-title {
    padding-right: 15px;
    padding-left: 15px;
  }
  .product .img-box {
    display: none;
  }
  .product .mb {
    display: block;
  }
  .product .img-box div {
    display: none;
  }
  .product .product-tab {
    width: 100%;
  }
  .product .product-tab .tab_btn {
    width: 100%;
    opacity: 0;
    visibility: hidden;
    position: relative;
    top: -100px;
    padding-left: 15px;
    overflow: hidden;
    height: 40px;
  }
  .product .product-tab .tab_btn li {
    width: auto !important;
    float: left;
    font-size: 16px;
    color: #222222;
    line-height: 20px;
    font-weight: 400;
    margin-right: 30px;
  }
  .product .product-tab .tab_btn li h3 {
    padding-bottom: 20px;
    display: inline-block;
  }
  .product .product-tab .tab_btn .active h3 {
    color: #e6231f;
    position: relative;
  }
  .product .product-tab .tab_btn .active h3:after {
    content: "";
    position: absolute;
    bottom: 10px;
    left: 0;
    right: 0;
    height: 3px;
    background: #e6231f;
  }
  .product .product-tab .scroll-tab {
    overflow-x: scroll;
  }
  .product .product-tab .scroll-tab::-webkit-scrollbar {
    display: none;
  }
  .product .product-tab .scroll-tab .tab_btn {
    visibility: visible;
    opacity: 1;
    top: 0;
    width: 1040px;
  }
  .product .product-tab .scroll-tab .tab_btn i {
    display: inline-block;
    width: 16px;
    height: 16px;
    background-size: 100% 100% !important;
    margin-right: 5px;
    vertical-align: text-top;
    margin-top: 2px;
  }
  .product .product-tab .tab_item {
    padding-right: 15px;
    padding-left: 15px;
    margin-top: -30px;
  }
  .product .product-tab .tab_item li {
    width: 100%;
  }
  .product .product-tab .tab_item li span {
    float: left;
    width: calc((100% - 16px) / 3);
    margin-right: 8px;
    margin-bottom: 8px;
    font-style: 0;
    background: #ffffff;
    box-shadow: 0px 0px 30px 0px #efefef;
  }
  .product .product-tab .tab_item li span:nth-child(3n) {
    margin-right: 0;
  }
  .product .product-tab .tab_item li span img {
    display: inline-block;
    width: 100%;
  }
  .product .l-btn {
    margin-top: 20px;
    display: none;
  }
}
.live {
  background: #fff;
  /* padding-bottom: 0; */
}
.live .l-title i {
  background: url(https://website-static.vhall.com/web/images/saas/resources-arrow-icon.svg) center center no-repeat !important;
  background-size: 100% 100% !important;
}
.live .l-title p a {
  transition: all 0.3s;
}
.live .l-title p a:hover {
  color: #e6231f !important;
}
.live .l-title p a:hover i {
  background: url(https://website-static.vhall.com/web/images/saas/more-btn-icon.svg) center center no-repeat !important;
  background-size: 100% 100% !important;
}
.live .t-content {
  position: relative;
}
.live .t-content .swiper-slide .card {
  padding: 0;
  transition: all 0.3s;
  background: #ffffff;
  box-shadow: 0px 5px 20px 0px #e9ecf4;
  border-radius: 8px;
  overflow: hidden;
  margin-bottom: 20px;
  position: relative;
  cursor: pointer;
}
.live .t-content .swiper-slide .card a {
  display: block;
  width: 100%;
  height: 100%;
  cursor: auto;
}
.live .t-content .swiper-slide .card i {
  position: absolute;
  left: 30px;
  top: 30px;
  width: 36px;
  height: 36px;
  background: url(https://website-static.vhall.com/web/images/saas/resources-arrow-icon.svg) center center no-repeat;
  background-size: 100% 100% !important;
}
.live .t-content .swiper-slide .card img {
  width: 100%;
}
.live .t-content .swiper-slide .card:hover h3 {
  /* color: #e6231f; */
}
.live .t-content .swiper-slide h3 {
  font-size: 16px;
  color: #000000;
  letter-spacing: 0;
  line-height: 28px;
  font-weight: 500;
  padding: 20px 20px 10px;
  position: relative;
  transition: all 0.3s;
}
.live .t-content .swiper-slide p {
  font-size: 14px;
  color: #666666;
  letter-spacing: 0;
  line-height: 20px;
  font-weight: 400;
  min-height: 80px;
  padding: 0 20px 30px 20px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 4;
  overflow: hidden;
}
.live .t-content .swiper-slide .logo-box {
  text-align: center;
  margin-bottom: 20px;
}
.live .t-content .swiper-slide .logo-box span {
  height: 41px;
  display: inline-block;
}
.live .t-content .swiper-slide .logo-box span img {
  height: 41px;
  width: auto;
}
@media (max-width: 1400px) {
  .live .t-content .swiper-live-prev,
  .live .t-content .swiper-live-next {
    display: none;
  }
}
@media (max-width: 978px) {
  .live {
    background: #fafbff;
    padding-bottom: 0px;
  }
  .live .l-container {
    padding: 0;
  }
  .live .t-content {
    position: relative;
    top: 0;
    border-radius: 0;
    margin-bottom: 40px;
  }
  .live .t-content .swiper-wrapper {
    padding-left: 20px;
  }
  .live .t-content .swiper-slide {
    background-image: linear-gradient(180deg, #f9faff 0%, #ffffff 100%);
    float: left;
    width: 80% !important;
    padding-bottom: 30px;
  }
  .live .t-content .swiper-slide .card {
    padding: 0;
    border-right: none;
    transition: all 0.3s;
    cursor: pointer;
    margin-bottom: 0;
    box-shadow: 0px 5px 10px 0px rgba(229, 231, 249, 0.7);
  }
  .live .t-content .swiper-slide h3 {
    font-size: 14px;
    color: #333333;
    letter-spacing: 0;
    line-height: 20px;
    margin-bottom: 0;
    padding: 15px 20px 10px;
  }
  .live .t-content .swiper-slide p {
    font-size: 12px;
    color: #0e125a;
    letter-spacing: 0;
    line-height: 18px;
    font-weight: 400;
    margin-bottom: 15px;
    padding-bottom: 0;
  }
  .live .t-content .swiper-live-prev {
    display: none;
  }
  .live .t-content .swiper-live-next {
    display: none;
  }
  .live .t-content .swiper-pagination {
    width: 100%;
    left: 0;
    right: 0;
    height: 8px;
    top: auto;
    bottom: 10px;
  }
  .live .t-content .swiper-pagination .swiper-pagination-bullet {
    opacity: 1;
    width: 6px;
    height: 6px;
    background: rgba(3, 12, 76, 0.3);
    border-radius: 4px;
    margin-right: 10px;
    transition: all 0.3s;
  }
  .live .t-content .swiper-pagination .swiper-pagination-bullet-active {
    background: #e6231f;
    width: 30px;
  }
  .live .b-content {
    font-size: 0;
  }
  .live .b-content h3 {
    font-size: 18px;
    color: #656795;
    text-align: center;
    line-height: 30px;
    font-weight: 500;
    margin-bottom: 30px;
    padding: 0 30px;
  }
  .live .b-content img {
    width: 100%;
  }
}
.book .l-body ul li {
  float: left;
  width: calc(25% - 20px);
  margin-right: 20px;
  background: #ffffff;
  box-shadow: 0px 10px 30px 0px rgba(205, 210, 229, 0.3);
  border-radius: 8px;
  display: flex;
  transition: all 0.3s;
}
.book .l-body ul li:last-child {
  margin-right: 0;
}
.book .l-body ul li .img-box {
  width: 285px;
}
.book .l-body ul li .img-box img {
  width: 285px;
  height: 100%;
  display: inline-block;
  font-size: 0;
}
.book .l-body ul li .info-box {
  width: calc(100% - 285px);
  padding: 30px;
  position: relative;
  display: none;
}
.book .l-body ul li .info-box h3 {
  font-size: 18px;
  color: #000000;
  letter-spacing: 0;
  line-height: 28px;
  font-weight: 500;
  margin-bottom: 10px;
}
.book .l-body ul li .info-box p {
  font-size: 14px;
  color: #666666;
  letter-spacing: 0;
  line-height: 20px;
  font-weight: 400;
  width: 100%;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 6;
  -webkit-box-orient: vertical;
}
.book .l-body ul li .info-box a {
  position: absolute;
  bottom: 30px;
  left: 30px;
}
.book .l-body ul li.active {
  width: calc(50% - 20px);
}
@media (max-width: 1200px) {
  .book .l-body ul li .img-box {
    width: 260px;
  }
  .book .l-body ul li .img-box img {
    width: 260px;
    height: 100%;
    display: inline-block;
    font-size: 0;
  }
  .book .l-body ul li .info-box {
    width: calc(100% - 260px);
  }
  .book .l-body ul li.active {
    width: calc(50% - 20px);
  }
}
@media (max-width: 1080px) {
  .book .l-body ul li .img-box {
    width: 240px;
  }
  .book .l-body ul li .img-box img {
    width: 240px;
    height: 100%;
    display: inline-block;
    font-size: 0;
  }
  .book .l-body ul li .info-box {
    width: calc(100% - 240px);
  }
  .book .l-body ul li.active {
    width: calc(50% - 20px);
  }
}
@media (max-width: 978px) {
  .book .l-body ul li {
    float: none;
    width: 100%;
    margin-right: 0px;
    background: #ffffff;
    box-shadow: none;
    border-radius: 0px;
    display: block;
    transition: all 0.3s;
    margin-bottom: 30px;
  }
  .book .l-body ul li:last-child {
    margin-right: 0;
    margin-bottom: 0;
  }
  .book .l-body ul li .img-box {
    width: 100%;
    background: #f9f9f9;
    border-radius: 10px;
    margin-bottom: 20px;
  }
  .book .l-body ul li .img-box img {
    width: 100%;
    height: 100%;
    display: inline-block;
    font-size: 0;
  }
  .book .l-body ul li .info-box {
    width: 100%;
    padding: 0px;
    position: relative;
    display: block;
  }
  .book .l-body ul li .info-box h3 {
    font-size: 20px;
    color: #000000;
    letter-spacing: 0;
    line-height: 36px;
    font-weight: 500;
    margin-bottom: 10px;
  }
  .book .l-body ul li .info-box p {
    font-size: 14px;
    color: #666666;
    letter-spacing: 0;
    line-height: 24px;
    font-weight: 400;
    margin-bottom: 20px;
  }
  .book .l-body ul li .info-box a {
    position: static;
    bottom: 30px;
    left: 30px;
  }
  .book .l-body ul li.active {
    width: 100%;
  }
}
.ads {
  background: url(https://website-static.vhall.com/web/images/index/ads-bg.png) center no-repeat;
  background-size: cover;
  padding: 0;
}
.ads .l-container {
  text-align: center;
  padding-top: 50px;
  padding-bottom: 50px;
}
.ads .ad-info {
  display: block;
}
.ads .ad-info h3 {
  font-size: 36px;
  color: #000;
  letter-spacing: 0;
  text-align: center;
  line-height: 60px;
  font-weight: 500;
  margin-bottom: 10px;
}
.ads .ad-info h3 span {
  font-size: 36px;
  color: #e60012;
  text-align: center;
  line-height: 56px;
  font-weight: 500;
  margin-bottom: 30px;
}
.ads .ad-info p {
  font-size: 20px;
  color: #000;
  letter-spacing: 0;
  text-align: center;
  line-height: 30px;
  font-weight: 500;
  margin-bottom: 40px;
}
.ads .btn-box {
  width: 100%;
  display: block;
  text-align: center;
}
.ads .btn-box a {
  float: none;
  display: inline-block;
  margin-top: 0;
  color: #fff;
  font-size: 18px;
  width: auto;
  padding: 0;
  margin-right: 0;
}
.ads .btn-box a.white {
  background: #e60012;
  line-height: 44px;
  height: 44px;
  padding: 0;
  padding: 0 20px;
  border-radius: 4px;
}
.ads .btn-box a i {
  display: inline-block;
  width: 12px;
  height: 12px;
  background: url(https://website-static.vhall.com/web/images/index/brand-arrow-icon.svg) center no-repeat;
  background-size: 100% 100%;
  margin-left: 5px;
  vertical-align: middle;
  margin-top: -3px;
  transition: all 0.3s;
}
.ads .btn-box a.red {
  border-color: #e60012;
  background: transparent;
}
.ads .btn-box a.white:hover {
  color: #fff;
  background: #ec4f44;
}
.ads .btn-box a.white:hover i {
  animation: arrow 1s linear infinite;
}
.ads .btn-box a.red:hover {
  color: #fff;
  background: #ec4f44;
}
@media (max-width: 978px) {
  .ads {
    background: url(https://website-static.vhall.com/web/images/index/ads-bg-mb.png) center bottom no-repeat;
    background-size: cover;
  }
  .ads .l-container {
    height: auto;
    padding: 50px 25px 50px;
    display: block;
    align-items: center;
    /*垂直居中*/
    justify-content: center;
    /*水平居中*/
  }
  .ads .ad-info {
    margin-right: 0;
    width: 100%;
    text-align: center;
    padding-top: 0;
  }
  .ads .ad-info h3 {
    font-size: 24px;
    letter-spacing: 0;
    text-align: center;
    line-height: 32px;
    font-weight: 500;
    margin-bottom: 10px;
  }
  .ads .ad-info h3 span {
    font-size: 24px;
    color: #e60012;
    text-align: center;
    line-height: 32px;
    font-weight: 500;
    margin-bottom: 30px;
  }
  .ads .ad-info p {
    font-size: 16px;
    text-align: center;
    line-height: 30px;
    font-weight: 400;
    margin-bottom: 30px;
  }
  .ads .btn-box {
    width: 100%;
    float: none;
    margin-top: 0;
    text-align: center;
  }
  .ads .btn-box a {
    font-size: 14px;
    padding: 0 30px !important;
    height: 44px !important;
    line-height: 44px !important;
    margin-right: 0;
  }
}
@keyframes videoBg {
  0% {
    opacity: 0.3;
    transform: translateX(-50%) translateY(-50%) scale(1);
  }
  25% {
    opacity: 0.1;
    transform: translateX(-50%) translateY(-50%) scale(1.3);
  }
  50% {
    opacity: 0.1;
    transform: translateX(-50%) translateY(-50%) scale(1.3);
  }
  100% {
    opacity: 0.3;
    transform: translateX(-50%) translateY(-50%) scale(1);
  }
}
@-webkit-keyframes arrow {
  0% {
    transform: translateX(0);
  }
  50% {
    transform: translateX(5px);
  }
  100% {
    transform: translateX(0);
  }
}
@-moz-keyframes arrow {
  0% {
    transform: translateX(0);
  }
  50% {
    transform: translateX(5px);
  }
  100% {
    transform: translateX(0);
  }
}
@keyframes arrow {
  0% {
    transform: translateX(0);
  }
  50% {
    transform: translateX(5px);
  }
  100% {
    transform: translateX(0);
  }
}
@-o-keyframes arrow {
  /* Opera */
  0% {
    transform: translateX(0);
  }
  50% {
    transform: translateX(5px);
  }
  100% {
    transform: translateX(0);
  }
}