.banner {
  background-image: url(/uploads/pages/common/teachnial-specification/banner-background.png);
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
}
.banner .banner-title {
  color: #151515;
  text-align: center;
  font-size: 44px;
  line-height: 1.9;
  padding: 109px 0;
}
.wrap-title {
  color: #2B2B2B;
  text-align: center;
  font-size: 34px;
}
.font-6 {
  color: #4D4D4D;
  font-size: 16px;
  line-height: 1.9;
}
.card-title {
  color: #2B2B2B;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.9;
}
.system .container {
  padding: 100px 0 33px 0;
}
.system .system-cards {
  margin-top: 35px;
}
.system .card {
  width: 292px;
  height: 157px;
  border-radius: 12px;
  background: #F9F9F9;
  padding: 25px 15px;
}
.system .card-top {
  align-items: center;
  gap: 8px;
  position: relative;
}
.system .card-top::after {
  content: '';
  position: absolute;
  top: 62px;
  background-image: linear-gradient(to right, #E2E2E2 40%, transparent 40%);
  background-size: 10px 1px;
  background-repeat: repeat-x;
  background-position: bottom;
  width: 100%;
  height: 1px;
}
.system .font-6 {
  margin-top: 43px;
}
.websites .container {
  padding: 120px 0;
}
.websites .container-table {
  border-collapse: separate;
  border-spacing: 0;
  border: 1px solid rgba(229, 229, 229, 0.7);
  border-radius: 12px;
  overflow: hidden;
  background: #F9F9F9;
  margin-top: 25px;
  width: 100%;
}
.websites .container-table:last-child {
  border-bottom: none;
  border-right: none;
}
.websites th,
.websites td {
  border-bottom: 1px solid rgba(229, 229, 229, 0.7);
  border-right: 1px solid rgba(229, 229, 229, 0.7);
  padding: 10px;
  text-align: left;
}
.websites .col-1 {
  width: 33.3%;
  padding: 31px 37px;
  color: #2B2B2B;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.9;
}
.websites .col-2 {
  width: 66.6%;
  padding: 31px 37px;
  color: #4D4D4D;
  font-size: 16px;
  line-height: 1.9;
}
.formats .card {
  width: 380px;
  height: auto;
  border-radius: 12px;
  background: #F9F9F9;
  padding: 33px 17px 21px 17px;
}
.formats .formats-cards {
  margin-top: 25px;
}
.formats .card-top {
  align-items: center;
  gap: 8px;
  position: relative;
}
.formats .card-top::after {
  content: '';
  position: absolute;
  top: 62px;
  background-image: linear-gradient(to right, #E2E2E2 40%, transparent 40%);
  background-size: 10px 1px;
  background-repeat: repeat-x;
  background-position: bottom;
  width: 100%;
  height: 1px;
}
.formats .font-6 {
  margin-top: 50px;
}
.history {
  background: #F9F8FF;
  margin-top: 120px;
  padding: 120px 0;
}
.history .container {
  width: 100%;
  border-radius: 16px;
  background: #FFF;
  box-shadow: 0 0 37.5px 0 rgba(92, 82, 156, 0.07);
  padding-top: 37px;
}
.history .toggle-btn {
  width: 155px;
  height: 29px;
  border-radius: 47.248px;
  background: #E5F0FF;
  margin: 20px auto;
  justify-content: space-between;
  cursor: pointer;
}
.history .win,
.history .mac {
  gap: 6px;
  padding: 0px 12px;
  transform: scale(0.98);
  transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.history .icon-win,
.history .icon-mac {
  color: #83A1C9;
}
.history .win,
.history .mac {
  border-radius: 34px;
  width: 50%;
  justify-content: center;
}
.history .btn-text {
  color: #83A1C9;
  font-size: 12px;
  font-weight: 600;
}
.history .active {
  background: #3D8BFF;
  transform: scale(1);
}
.history .active .btn-text {
  color: #FFF;
}
.history .active .icon-win {
  color: #fff;
}
.history .active .icon-mac {
  color: #fff;
}
.history .history-content {
  padding: 86px 31px 20px 64px;
  display: none;
}
.history .history-content.show {
  display: block;
}
.history .version {
  color: #2B2B2B;
  text-align: center;
  font-size: 20px;
  font-weight: 600;
  line-height: 1.9;
  position: relative;
}
.history .version::after {
  content: "";
  background: url(/uploads/pages/common/teachnial-specification/circle.svg) center / cover no-repeat;
  margin-left: 22px;
  position: absolute;
  width: 11px;
  height: 12px;
  top: 5px;
}
.history .date {
  color: #4D4D4D;
  text-align: center;
  font-size: 16px;
  font-weight: 400;
  line-height: 1.9;
  width: 101px;
}
.history .item-right {
  color: #4D4D4D;
  font-size: 14px;
  line-height: 1.9;
  gap: 10px;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: flex-start;
  position: relative;
}
.history .item-right::before {
  content: '';
  position: absolute;
  background-image: repeating-linear-gradient(to bottom, #B3C5FF, #B3C5FF 4px, transparent 4px, transparent 10px);
  background-repeat: no-repeat;
  background-position: left;
  width: 1px;
  height: calc(100% + 85px);
  margin-left: -33px;
  margin-top: -13px;
}
.history .history-content .history-item:first-child .item-right::after {
  content: '';
  background: url(/uploads/pages/common/teachnial-specification/triangle.svg) center / cover no-repeat;
  height: 8px;
  width: 10px;
  top: -18px;
  left: -37px;
  position: absolute;
}
.history .history-content .history-item:last-child .item-right::before {
  display: none;
}
.history .item-left {
  display: flex;
  flex-direction: column;
  align-items: end;
}
.history .history-item {
  gap: 60px;
  margin-bottom: 66px;
}
@media (max-width: 768px) {
  body,
  html {
    width: 100%;
    box-sizing: border-box;
  }
  .banner {
    background: url(/uploads/pages/common/teachnial-specification/banner-mobile-background.png);
    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;
  }
  .banner .banner-title {
    font-size: 28px;
    padding: 54px 15px 38px 15px;
  }
  .system {
    padding: 0 15px;
  }
  .system .container {
    padding: 54px 0 100px 0;
  }
  .system .wrap-title {
    font-size: 24px;
  }
  .system .system-cards {
    display: flex;
    flex-direction: column;
    gap: 30px;
  }
  .system .card {
    width: 100%;
    padding: 18px 20px;
    height: auto;
  }
  .system .card-pic {
    width: 27px;
    height: 27px;
  }
  .system .card-title,
  .system .font-6 {
    font-size: 14px;
  }
  .system .card-top::after {
    top: 55px;
  }
  .websites .container {
    padding: 0 15px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
  .websites .wrap-title {
    font-size: 24px;
  }
  .websites .container-table {
    width: 623px;
  }
  .websites .col-1,
  .websites .col-2 {
    font-size: 14px;
    padding: 25px 17px;
  }
  .formats .container {
    padding: 100px 15px 0 15px;
  }
  .formats .container .wrap-title {
    font-size: 24px;
  }
  .formats .formats-cards {
    display: flex;
    flex-direction: column;
    gap: 30px;
  }
  .formats .card {
    width: 100%;
    padding: 15px 20px;
    height: auto;
  }
  .formats .font-6 {
    font-size: 14px;
  }
  .history {
    padding: 64px 15px 53px 15px;
    margin-top: 80px;
  }
  .history .container {
    padding: 37px 0 20px 0;
  }
  .history .wrap-title {
    font-size: 24px;
  }
  .history .history-content {
    padding: 44px 18px 0px 40px;
  }
  .history .history-item {
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-bottom: 40px;
  }
  .history .version {
    font-size: 16px;
    display: inline-block;
    position: relative;
  }
  .history .date {
    font-size: 14px;
    width: 100%;
    text-align: left;
  }
  .history .item-left {
    align-items: flex-start;
  }
  .history .item-right {
    font-size: 12px;
  }
  .history .item-right::before {
    height: calc(100% + 135px);
    margin-top: -79px;
    margin-left: -20px;
  }
  .history .history-content .history-item:last-child .item-right {
    margin-bottom: 0;
  }
  .history .history-content .history-item:first-child .item-right::after {
    top: -82px;
    left: -24px;
    margin-left: 0;
  }
  .history .version::after {
    margin-left: -72px;
    top: 9px;
  }
  .history .history-item:first-child .version::after {
    margin-left: -78px;
  }
}