.section {
  text-align: center;
}

[v-cloak] {
  display: none;
}

.btn {
  height: 48px;
  line-height: 46px;
  margin-right: 16px;
}

.btn:last-of-type {
  margin-right: 0;
}

.btn-wrap {
  margin-bottom: 80px;
}

.section-content {
  width: 1200px;
  margin: 0 auto;
  overflow: hidden;
}

.section-total-top {
  height: 597px;
  background: url(../images/index/bg-total.jpg) no-repeat center / cover;
  color: #fff;
  text-align: left;
}

.section-total-title {
  font-size: 56px;
  font-family: PingFangSC-Semibold, PingFang SC;
  font-weight: bold;
  line-height: 78px;
  margin: 100px 0 16px;
}

.section-total-stitle {
  font-size: 40px;
  font-family: PingFangSC-Regular, PingFang SC;
  line-height: 56px;
  margin-bottom: 54px;
}

.section-total-desc {
  font-size: 24px;
  font-family: PingFangSC-Regular, PingFang SC;
  line-height: 36px;
  margin-bottom: 76px;
}

.section-total-btn .btn {
  margin-right: 16px;
  width: 210px;
  height: 56px;
  font-size: 20px;
  line-height: 54px;
}
.btn.btn-golden {
  background-color: #ffd457;
  border-color: #ffd457;
  color: #423d34;
}
.btn.btn-white {
  background-color: transparent;
  border-color: #fff;
  color: #fff;
}

.section-total-bottom {
  height: 180px;
  background-color: #3837cd;
}

.section-total-bottom ul {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 100%;
}

.section-total-bottom ul li {
  display: flex;
}

.section-total-bottom ul .icon-wrap {
  width: 80px;
}

.section-total-bottom ul .icon-wrap img {
  width: 57px;
  height: 57px;
}

.section-total-bottom ul .icon-title-wrap {
  flex-grow: 1;
}

.section-total-bottom ul .icon-title-wrap .icon-title {
  font-size: 36px;
  line-height: 50px;
  font-weight: 500;
  color: #fff;
}

.section-total-bottom ul .icon-title-wrap .icon-desc {
  font-size: 18px;
  line-height: 25px;
  color: #ccf;
}

.section-common-title {
  font-size: 34px;
  font-weight: 500;
  color: #262729;
  line-height: 48px;
  margin: 80px 0 60px;
}

.section-requirement .item-wrap {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}

.section-requirement .item-wrap .item {
  width: 33.3%;
  margin-bottom: 70px;
}

.section-requirement .item-wrap .item .icon-wrap {
  display: inline-flex;
  width: 88px;
  height: 60px;
  justify-content: center;
  align-items: center;
  margin-bottom: 10px;
}

.section-requirement .item-wrap .item .icon-title {
  font-size: 22px;
  font-weight: 500;
  color: #333;
  line-height: 30px;
  padding-bottom: 13px;
  margin-bottom: 15px;
  position: relative;
}

.section-requirement .item-wrap .item .icon-title::after {
  content: '';
  display: block;
  position: absolute;
  width: 36px;
  height: 3px;
  background-color: #d6e5f3;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
}

.section-requirement .item-wrap .item .icon-note-wrap {
  display: inline-flex;
  flex-wrap: wrap;
  justify-content: space-between;
  padding: 0 80px;
  font-size: 16px;
  line-height: 26px;
  color: #666;
}

.section-requirement .item-wrap .item .icon-note-wrap span {
  display: inline-block;
  width: 30%;
  position: relative;
}

.section-requirement .item-wrap .item .icon-note-wrap span::after {
  content: '|';
  display: block;
  position: absolute;
  right: -10px;
  top: 50%;
  transform: translateY(-50%);
}

.section-requirement
  .item-wrap
  .item
  .icon-note-wrap
  span:nth-of-type(3n)::after {
  display: none;
}

button.btn.btn-blank {
  background-color: #fff;
}
button.btn.btn-blank:hover {
  background-color: rgba(23, 149, 255, 0.08);
}

.section-terminal {
  background: url(../images/index/bg-terminal.jpg) no-repeat center / cover;
  color: #fff;
}

.section-terminal .section-title {
  font-size: 34px;
  font-weight: 500;
  line-height: 48px;
  margin: 80px 0 30px;
}

.section-terminal .section-stitle {
  font-size: 18px;
  line-height: 25px;
}

.section-terminal .terminal-wrap {
  display: flex;
  margin: 70px 0 20px;
}

.section-terminal .terminal-wrap .terminal-item-wrap {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.section-terminal .terminal-wrap .terminal-item-wrap .terminal-item {
  width: 400px;
  height: 124px;
  background: rgba(93, 167, 255, 0.5);
  border-radius: 4px;
  margin-bottom: 18px;
  padding: 20px 30px;
  text-align: left;
  box-sizing: border-box;
}

.section-terminal .terminal-wrap .terminal-item-wrap .terminal-item.active {
  box-shadow: inset 0 0 0 3px #fff;
}

.section-terminal
  .terminal-wrap
  .terminal-item-wrap
  .terminal-item:last-of-type {
  margin-bottom: 0;
}

.section-terminal
  .terminal-wrap
  .terminal-item-wrap
  .terminal-item
  .item-title {
  font-size: 22px;
  line-height: 30px;
  font-weight: 500;
  margin-bottom: 7px;
}
.section-terminal .terminal-wrap .terminal-item-wrap .terminal-item .item-desc {
  font-size: 16px;
  line-height: 22px;
  color: #cbdeff;
}

.section-terminal .terminal-wrap .terminal-show-wrap {
  flex-grow: 1;
  display: flex;
  justify-content: center;
  align-items: center;
}

.section-deploy .board-wrap {
  display: flex;
}

.section-deploy .section-common-title {
  margin-bottom: 10px;
}

.section-deploy .board-wrap .board {
  width: 656px;
  height: 440px;
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
  position: relative;
  margin: 0 -10px;
}

.section-deploy .board-wrap .board .board-title {
  font-size: 30px;
  font-weight: 500;
  color: #fff;
  line-height: 42px;
  position: absolute;
  top: 90px;
  left: 90px;
}
.section-deploy .board-wrap .board .board-icon-wrap {
  display: flex;
  justify-content: space-between;
  position: absolute;
  bottom: 88px;
  left: 50%;
  transform: translateX(-50%);
  width: 400px;
}

.section-deploy .board-wrap .board .board-icon-wrap .icon-wrap img {
  width: 96px;
}

.section-deploy .board-wrap .board .board-icon-wrap .icon-desc {
  font-size: 20px;
  line-height: 28px;
  font-weight: 500;
  margin-top: 26px;
}

.section-education {
  background-color: #f5f9fc;
}

.section-education .item-wrap {
  display: flex;
  flex-wrap: wrap;
}

.section-education .item-wrap li {
  width: 280px;
  height: 190px;
  background-repeat: no-repeat;
  background-position: center;
  background-size: 100%;
  margin: 0 18px 20px 0;
  position: relative;
  transition: background-size 0.3s linear;
}

.section-education .item-wrap li::after {
  content: '';
  display: block;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  position: absolute;
  top: 0;
  left: 0;
}

.section-education .item-wrap li:hover {
  background-size: 110%;
}

.section-education .item-wrap span {
  font-size: 22px;
  font-weight: 500;
  color: #fff;
  line-height: 30px;
  z-index: 10;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.section-cooperation .img-list {
  width: 100%;
  margin-bottom: 77px;
}

.section-info {
  height: 320px;
  background: url(../images/index/bg-info.jpg) no-repeat center / cover;
  color: #fff;
}

.section-info .section-content {
  height: 100%;
}

.section-info .info-wrap {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 100%;
}

.section-info .info-wrap .info-title {
  font-size: 0;
  line-height: 90px;
  font-weight: 600;
  font-family: PingFangSC-Semibold, PingFang SC;
}

.section-info .info-wrap .info-title .info-title-text {
  font-size: 64px;
}

.section-info .info-wrap .info-title .info-title-tag {
  font-size: 24px;
  font-weight: 400;
  margin-bottom: 14px;
}

.section-info .info-wrap .info-desc {
  font-size: 24px;
  line-height: 33px;
}