.support-banner {
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  width: 100%;
}
.support-banner img {
  width: 1920px;
  height: 580px;
}
h8 {
  display: none;
}
.support-nav {
  height: 120px;
  background: #ffffff;
  box-shadow: 0px 5px 12px 2px rgba(0, 0, 0, 0.08);
  display: flex;
  align-items: center;
  justify-content: space-around;
  gap: 0 8%;
  padding: 0 5%;
  margin: 0 auto;
  transform: translateY(-60px);
}
.support-nav a {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  font-size: 20px;
  color: #808080;
  height: 100%;
  font-weight: 400;
  /* border-bottom: 10px solid transparent; */
}
.support-nav a img {
  width: 50px;
  height: 50px;
  margin-bottom: 5px;
}
.support-nav a:hover {
  color: #314ea3;
  font-weight: 600;
}
.support-nav a.active {
  color: #314ea3;
  border-color: #3b5cbc;
  font-weight: 600;
}
/* .support-nav a.active img {
  width: 68px;
  height: 68px;
  margin-bottom: 0;
} */
.support-form {
  display: flex;
  flex-wrap: nowrap;
  margin-top: 50px;
  justify-content: space-between;
}
.support-form .support-form-steps {
  flex: 0 0 40%;
}
.support-form .support-form-steps .support-form-step {
  display: flex;
  align-items: center;
  justify-content: space-around;
  margin-bottom: 70px;
}
.support-form .support-form-steps .support-form-step img {
  width: 260px;
  margin-right: 32px;
}
.support-form .support-form-steps .support-form-step div {
  display: flex;
  flex-direction: column;
  justify-content: center;
  height: 100%;
}
.support-form .support-form-steps .support-form-step div span {
  display: block;
  width: 34px;
  height: 34px;
  background: #3b5cbc;
  border-radius: 50%;
  margin-bottom: 12px;
  font-size: 20px;
  color: #fff;
  text-align: center;
  line-height: 34px;
}
.support-form .support-form-steps .support-form-step div p {
  width: 165px;
  font-size: 20px;
  line-height: 1.3em;
  color: #000000;
  margin: 0;
}
.support-form .support-form-content {
  flex: 0 0 40%;
}
.support-form .support-form-content .support-form-title {
  width: 80%;
  height: 55px;
  line-height: 55px;
  text-align: center;
  color: #fff;
  font-size: 24px;
  position: relative;
  margin: 0 auto;
  margin-bottom: 80px;
}
.support-form .support-form-content .support-form-title span {
  background: #3b5cbc;
  z-index: 2;
  position: relative;
  width: 100%;
  height: 100%;
  display: block;
}
.support-form .support-form-content .support-form-title::before {
  content: '';
  width: 100%;
  height: 55px;
  background: #1b4587;
  display: block;
  z-index: 1;
  position: absolute;
  left: -10px;
  top: -12px;
}
.support-form .support-form-content .screen-reader-response {
  margin-bottom: 0;
}
.support-form .support-form-content .wpcf7-not-valid-tip {
  margin-top: 0;
  margin-left: 0;
}
.support-form .support-form-content form > p label {
  font-size: 20px;
  margin-bottom: 1.5em;
  width: 100%;
}
.support-form .support-form-content form > p label span {
  width: 100%;
}
.support-form .support-form-content form > p label i {
  color: #d43030;
}
.support-form .support-form-content form > p label.check span {
  width: auto;
}
.support-form .support-form-content form > p label.check input {
  width: 160px;
}
.support-form .support-form-content form > p label.select {
  width: 100%;
}
.support-form .support-form-content form > p label.select > span {
  width: 100%;
}
.support-form .support-form-content form > p label.select > span select {
  width: 100%;
  height: 40px;
}
.support-form .support-form-content form > p input {
  width: 100%;
  padding: 0 10px;
  border-radius: 4px;
  outline: none;
  line-height: 40px;
  border: 1px solid #a6a6a6;
}
.support-form .support-form-content form > p input:focus {
  border-color: #3b5cbc;
}
.support-form .support-form-content form > p.form-tip {
  font-size: 16px;
  margin-bottom: 40px;
  margin-top: -35px;
  color: #383838;
}
.support-form .support-form-content form > p [type="submit"] {
  width: 120px;
  border: 1px solid #a6a6a6;
  outline: none;
  background: #fff;
  line-height: 30px;
}
.support-foot-contact {
  background: #383838;
}
.support-foot-contact h2 {
  margin-top: 30px !important;
}
.support-foot-code {
  display: flex;
  align-items: flex-end;
  flex-direction: column;
  padding-right: 20%;
}
.support-foot-code div {
  width: 180px;
  height: 180px;
  border-radius: 10px;
  background: rgba(204, 204, 204, 0.4);
  border: 1px solid #e5e5e5;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 11px;
}
.support-foot-code div img {
  width: 130px;
  height: 130px;
}
.support-foot-code p {
  margin: 0;
  text-align: center;
  font-size: 16px;
  color: #fff;
  width: 180px;
}
.training-title {
  color: #383838;
  font-size: 32px;
  position: relative;
  text-align: center;
  margin: 100px auto 94px;
}
.training-title::after {
  content: '';
  position: absolute;
  display: block;
  height: 4px;
  width: 60px;
  left: 50%;
  bottom: -10px;
  transform: translateX(-50%);
  background: #383838;
  border-radius: 4px;
}
.training-content {
  background: url(/wp-content/themes/bcindex/assets/img/home/客户培训中心背景图.png);
  background-size: contain;
  background-repeat: no-repeat;
  background-position: bottom;
  padding-bottom: 86px;
  margin-bottom: -40px;
}
.training-head {
  display: flex;
  align-items: center;
  justify-content: center;
}
.training-head div {
  width: 320px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 22px;
  color: #a6a6a6;
  border-radius: 40px 40px 0px 0px;
  box-shadow: 0px -4px 7px 1px rgba(0, 0, 0, 0.25);
  color: #3b5cbc;
  font-weight: 600;
  background: #ffffff;
  box-shadow: 0px -6px 16px 0px rgba(209, 209, 209, 0.08);
}
.training-head div:last-child {
  box-shadow: none;
  color: #999999;
  font-weight: 400;
  background: rgba(250, 250, 250, 1);
}
.training-head div:hover {
  color: #3b5cbc;
  font-weight: 600;
  box-shadow: 0px -6px 16px 0px rgba(209, 209, 209, 0.08);
}
.training-list {
  background: #fff;
  display: flex;
  flex-wrap: wrap;
  gap: 60px 40px;
  padding: 40px;
  box-sizing: border-box;
  height: 700px;
  overflow-y: auto;
  box-shadow: 0px 6px 16px 0px rgba(209, 209, 209, 0.08);
  border-radius: 6px;
  opacity: 0.8;
}
.training-card {
  width: 300px;
  height: 250px;
}
.training-card img {
  cursor: pointer;
  width: 100%;
  height: 180px;
}
.video-title{
  font-size: 24px;
  font-weight: 400;
  margin: 19px 0;
}
.training-card h3 {
  font-size: 20px;
  color: #000;
  line-height: 26px;
  margin: 10px 0 0;
}
.training-card p {
  margin: 0;
  font-size: 16px;
  color: #808080;
  line-height: 26px;
}
.training-foot {
  margin-top: 60px;
  display: flex;
  flex-wrap: nowrap;
  align-items: center;
  justify-content: space-between;
}
.training-foot > p {
  font-size: 16px;
  color: #1b4587;
  width: 56%;
}
.training-foot .training-code {
  display: flex;
  align-items: center;
  flex-direction: column;
  justify-content: center;
  margin-right: 10%;
}
.training-foot .training-code .training-img {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  width: 235px;
  padding-top: 17px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.8);
  box-shadow: 0px 6px 16px 0px rgba(148, 148, 148, 0.08);
}
.training-foot .training-code .training-img img {
  width: 200px;
  height: 200px;
}
.training-foot .training-code p {
  font-size: 16px;
  color: #000;
  margin-top: 16px;
  line-height: 22px;
}
.training-video {
  position: fixed;
  z-index: 99999;
  inset: 0;
  background: rgba(0, 0, 0, 0.8);
  display: none;
}
.training-video-close {
  margin: 42px 48px 0;
}
.training-video-close img {
  width: 50px;
  height: 50px;
  cursor: pointer;
}
.training-video-play {
  display: flex;
  justify-content: center;
  align-items: center;
}
.play-pre,
.play-nxt {
  display: none;
}
.play-pre img,
.play-nxt img {
  cursor: pointer;
  width: 50px;
  height: 90px;
  margin: 0 40px;
}
.training-video-box {
  width: 80%;
  height: 100vh;
  background: #ffffff;
  box-sizing: border-box;
  position: relative;
}
.training-video-box .close{
  position: absolute;
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  right: -56px;
  top: 29px;
  cursor: pointer;
  opacity: 1 !important;
}
.training-video-box .close img{
  width: 25px;
  height: 25px;
}
.training-video-box .training-video-head {
  display: flex;
  justify-content: space-between;
  align-content: center;
  padding: 33px 0;
  border-bottom: 1px solid rgba(236, 236, 236, 1);  
  max-width: 90%;
}
.training-video-box .training-video-head .training-video-head-left {
  display: flex;
  align-content: space-around;
}
.training-video-box .training-video-head .training-video-head-left img {
  width: 42px;
  height: 42px;
  margin-right: 5px;
}
.training-video-box .training-video-head .training-video-head-left div {
  padding-top: 6px;
}
.training-video-box .training-video-head .training-video-head-left div h4 {
  font-size: 14px;
  color: #383838;
  margin: 0;
}
.training-video-box .training-video-head .training-video-head-left div p {
  font-size: 12px;
  color: #808080;
  margin: 0;
}
.training-video-box .training-video-head .training-video-download {
  margin-left: auto;
  width: 120px;
  height: 40px;
  border-radius: 4px;
  background: rgba(60, 90, 233, 1);
  text-align: center;
  line-height: 40px;
  font-size: 20px;
  color: #fff;
  cursor: pointer;
}
.training-video-box .training-video-content {
  box-sizing: border-box;
  height: 80%;
}
.training-video-box .training-video-content .container {
  display: flex;
  height: 100%;
  max-width: 90%;
  flex-direction: column;
}
.training-video-box .training-video-content video {
  width: 100%;
  flex: 1;
  max-height: 95%;
}
.download-type {
  display: flex;
}
.download-type div {
  flex: 1;
  height: 100px;
  border-radius: 10px 10px 0px 0px;
  border-bottom: 6px solid transparent;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #808080;
  font-size: 36px;
  background: #ffffff;
  cursor: pointer;
}
.download-type div.active {
  border-color: #3b5cbc;
  color: #383838;
  box-shadow: 0px -6px 10px 1px rgba(186, 186, 186, 0.25);
}
.download-type div:hover {
  color: #383838;
}
.download-type-content {
  display: none;
  flex-wrap: nowrap;
  overflow-y: auto;
}
.download-type-content.active {
  display: flex;
}
.download-nav {
  flex: 0 0 275px;
  border-radius: 0px 0px, 10px, 10px;
  background: rgba(222, 226, 231, 0.2);
  box-shadow: -4px 4px 10px 3px rgba(145, 145, 145, 0.25);
}
.download-nav div {
  padding-left: 49px;
  height: 100px;
  border-bottom: 4px solid transparent;
  display: flex;
  align-items: center;
  font-size: 18px;
  color: #383838;
  cursor: pointer;
}
.download-nav div.active {
  border-color: #3b5cbc;
  color: #3b5cbc;
}
.download-nav div:hover {
  color: #3b5cbc;
}
.download-nav-list {
  background: #EDEFF3;
  flex: 0 0 200px;
  display: none;
  overflow-y: auto;
}
.download-nav-list.active {
  display: block;
}
.download-nav-list div {
  color: #4F4F4F;
  width: 100%;
  font-size: 14px;
  cursor: pointer;
  padding-left: 13px;
  line-height: 50px;
  box-sizing: border-box;
  transition: all 0.5s;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  border-left: 4px solid transparent;
}
.download-nav-list div.active {
  background: #fff;
  border-color: #2071F4;
}
.download-nav-list div:hover {
  background: #fff;
}
.download-content {
  background: #F2F2F2;
  flex: 1;
  padding: 20px 10px;
  overflow-y: auto;
}
.main-table {
  width: 100%;
  display: none;
  flex-direction: column;
  font-size: 14px;
}
.main-table.active {
  display: flex;
}
.main-table table {
  flex: 1;
  width: 100%;
  border-left: 1px solid #ccc;
  border-top: 1px solid #ccc;
  margin-bottom: 50px;
  border-collapse: collapse;
}
.main-table table th,
.main-table table td {
  border-right: 1px solid #ccc;
  border-bottom: 1px solid #ccc;
  padding-left: 10px;
  height: 52px;
  text-align: left;
  line-height: 1.2em;
}
.main-table table th {
  background: #5D95E6;
  color: #fff;
}
.main-table table th.d-des {
  width: 100px;
}
.main-table table tr {
  background: #fff;
}
.main-table table tr span {
  cursor: pointer;
  color: #2071F4;
}
.main-table table tr span:hover {
  text-decoration: underline;
}
.main-table table tr span.active-system-download {
  padding: 4px 10px;
  border: 1px solid #2071F4;
  border-radius: 5px;
  text-decoration: none;
}
.main-table table tr span.not-active-system-download {
  padding: 4px 10px;
  border: 1px solid #ffffff;
  border-radius: 5px;
  text-decoration: none;
}
.main-table table tr a {
  text-decoration: underline;
}
.main-table table tr a.active-system-download {
  padding: 4px 10px;
  border: 1px solid #2071F4;
  border-radius: 5px;
  text-decoration: none;
}
.main-table table tr a.not-active-system-download {
  padding: 4px 10px;
  border: 1px solid #ffffff;
  border-radius: 5px;
  text-decoration: none;
}
.main-table table tr:nth-child(even) {
  background: #EEEEEE;
}
.main-table table tr .log {
  padding: 10px 0;
}
.main-table table tr .log p {
  white-space: break-spaces;
  padding-left: 20px;
  line-height: 24px;
  margin: 0;
  color: #7D7D7D;
  font-size: 14px;
  text-align: left;
  max-height: 300px;
  overflow-y: auto;
}
.main-table table .log-hide {
  display: none;
}
.main-table table .log-hide.active {
  display: table-row;
}
.main-table table td .log-btn {
  user-select: none;
  display: flex;
  align-items: center;
  cursor: pointer;
}
.main-table table td .log-btn img {
  width: 10px;
  margin-left: 10px;
}
.main-table table td .log-btn:hover {
  color: #5D95E6;
}
.main-table table td.file-type {
  width: 48px;
  text-align: center;
  padding: 0;
}
.main-table table td.file-type img {
  height: 30px;
}
@media (max-width: 1200px) {
  .support-nav a {
    font-size: 20px;
  }
}
@media (max-width: 576px) {
  .download-content {
    max-height: unset !important;
  }
  .support-nav {
    height: 100px;
    padding: 0;
    gap: 0;
    justify-content: space-around;
  }
  .support-nav a {
    font-size: 16px;
  }
  .support-nav a img {
    width: 30px;
    height: 30px;
  }
  .support-nav a.active img {
    width: 30px;
    height: 30px;
  }
  .support-form {
    flex-wrap: wrap;
    justify-content: space-around;
  }
  .support-form .support-form-steps .support-form-step img {
    width: 100px !important;
    margin-left: 0 !important;
  }
  .support-form .support-form-content {
    flex: 0 0 90%;
  }
  .support-foot-contact {
    display: block !important;
  }
  .support-foot-contact .home-contact-box {
    padding: 0 10px !important;
  }
  .support-foot-code {
    padding: 0;
    align-items: center;
  }
  .support-foot-code div {
    width: 120px;
    height: 120px;
  }
  .support-foot-code div img {
    width: 100px;
    height: 100px;
  }
  .support-banner img {
    height: 150px;
    width: auto;
  }
  .training-title {
    font-size: 30px;
    margin: 20px auto;
  }
  .training-head div {
    font-size: 26px;
  }
  .training-foot {
    flex-wrap: wrap;
    justify-content: space-around;
  }
  .training-foot p {
    width: 90%;
  }
  .training-foot .training-code {
    margin-right: 0;
  }
  .play-pre,
  .play-nxt {
    display: none;
  }
  .training-video-box {
    padding: 10px;
    width: 90%;
    height: 400px;
  }
  .training-video-close {
    margin: 20px;
  }
  .training-video-close img {
    width: 30px;
    height: 30px;
  }
  h8 {
    display: block;
  }
}
<!--0.00036287307739258-->