.wrap-title {
  font-weight: bold;
  font-size: 36px;
  text-align: center;
  color: #363636;
  margin-bottom: 80px;
}
.wrap-2 {
  margin-top: 120px;
}
.wrap-2 .wrap-content {
  display: flex;
  justify-content: center;
  align-items: center;
}
.wrap-2 .wrap-content_img {
  margin: 0 15px;
}
.wrap-3 {
  background: url(../../img/common/buy-wrap3-bg.png) no-repeat center;
  background-size: cover;
  padding: 80px 0;
  margin-top: 120px;
}
.wrap-3 .container {
  display: flex;
  justify-content: space-between;
}
.wrap-3 .wrap-content_item {
  width: 49%;
  background: #fff;
  box-shadow: 0 0 20px 0 rgba(16, 45, 94, 0.17);
  padding: 30px;
}
.wrap-3 .content-item_title {
  font-weight: bold;
  font-size: 26px;
  text-align: center;
  margin-bottom: 20px;
}
.wrap-3 .list-li {
  border-bottom: 1px solid #eee;
}
.wrap-3 .list-li.active .li-question::after {
  transform: rotate(-90deg);
}
.wrap-3 .li-question {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: 15px 0;
  cursor: pointer;
}
.wrap-3 .li-question .question-text {
  font-weight: bold;
  font-size: 16px;
  line-height: 1.5;
  color: #102d5e;
  padding: 0 15px;
}
.wrap-3 .li-question::after {
  content: '\e8ec';
  font-family: 'iconfont';
  color: #102d5e;
  flex-shrink: 0;
  transition: all 0.4s;
}
.wrap-3 .li-reply {
  display: none;
  padding: 0 15px 20px;
}
.wrap-3 .li-reply .reply-text {
  font-size: 16px;
  line-height: 1.5;
  color: #7c7c7c;
  margin-bottom: 20px;
}
.wrap-3 .li-reply .reply-text:last-child {
  margin-bottom: 0;
}
.wrap-3 .li-reply .reply-link {
  color: #337ab7;
}
.wrap-4 {
  margin-top: 120px;
  margin-bottom: 100px;
}
.wrap-4 .wrap-content {
  display: flex;
  justify-content: space-between;
}
.wrap-4 .content-item {
  width: 28%;
  display: flex;
  align-items: center;
  flex-direction: column;
}
.wrap-4 .content-item_icon {
  background-image: url(../../img/common/sprite.png);
  background-repeat: no-repeat;
  width: 65px;
  height: 65px;
  margin-bottom: 20px;
}
.wrap-4 .content-item_icon.icon-secure {
  background-position: -299px -103px;
}
.wrap-4 .content-item_icon.icon-lifetime {
  background-position: -11px -103px;
}
.wrap-4 .content-item_icon.icon-technical {
  background-position: -112px -208px;
}
.wrap-4 .content-item_title {
  font-weight: bold;
  font-size: 22px;
  color: #000;
  margin-bottom: 20px;
}
.wrap-4 .content-item_desc {
  font-weight: normal;
  font-size: 18px;
  color: #000;
  line-height: 1.5;
  text-align: center;
}
@media (max-width: 770px) {
  .wrap-title {
    font-size: 32rem;
    line-height: 1.5;
    margin-bottom: 40rem;
  }
  .wrap-2 {
    margin-top: 120px;
  }
  .wrap-2 .wrap-content {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    flex-wrap: wrap;
  }
  .wrap-2 .wrap-content_img {
    width: 74rem;
    height: 46rem;
    margin: 0 12rem 20rem 0;
  }
  .wrap-2 .wrap-content_img.big {
    width: 94rem;
    height: 58rem;
  }
  .wrap-3 {
    background: url(../../img/common/buy-wrap3-bg.png) no-repeat -2000rem 0rem;
    background-size: cover;
    padding: 60rem 0;
    margin-top: 60rem;
  }
  .wrap-3 .container {
    flex-direction: column;
  }
  .wrap-3 .wrap-content_item {
    width: 100%;
    box-shadow: 0 0 20rem 0 rgba(16, 45, 94, 0.17);
    padding: 20rem;
    margin-bottom: 40rem;
  }
  .wrap-3 .content-item_title {
    font-size: 26rem;
    margin-bottom: 20rem;
  }
  .wrap-3 .list-li {
    border-bottom: 1rem solid #eee;
  }
  .wrap-3 .li-question {
    padding: 15rem 0;
  }
  .wrap-3 .li-question .question-text {
    font-size: 16rem;
    padding: 0 15rem;
  }
  .wrap-3 .li-reply {
    padding: 0 15rem 20rem;
  }
  .wrap-3 .li-reply .reply-text {
    font-size: 16rem;
    margin-bottom: 20rem;
  }
  .wrap-4 {
    margin-top: 60rem;
    margin-bottom: 50rem;
  }
  .wrap-4 .wrap-content {
    flex-direction: column;
  }
  .wrap-4 .content-item {
    width: 100%;
    margin-bottom: 50rem;
  }
  .wrap-4 .content-item_icon {
    background-size: 364rem 286rem;
    width: 60rem;
    height: 60rem;
    margin-bottom: 20rem;
  }
  .wrap-4 .content-item_icon.icon-secure {
    background-position: -199rem -103rem;
  }
  .wrap-4 .content-item_icon.icon-lifetime {
    background-position: -304rem -18rem;
  }
  .wrap-4 .content-item_icon.icon-technical {
    background-position: -11rem -208rem;
  }
  .wrap-4 .content-item_title {
    font-size: 20rem;
    margin-bottom: 20rem;
  }
  .wrap-4 .content-item_desc {
    font-size: 16rem;
  }
}
.wrap-1 {
  background: url(../../img/common/buy-wrap1-bg.svg) no-repeat center;
}
.wrap-1 .container {
  width: 1200px;
}
.wrap-1 .wrap-title {
  padding-top: 80px;
}
.wrap-1 .tab-control {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 42px;
}
.wrap-1 .tab-control_btn {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  border-radius: 40px;
  background: #fff;
  box-shadow: 0 1px 1px 0 rgba(180, 142, 125, 0.3);
  outline: none;
  border: none;
  padding: 5px 20px;
  cursor: pointer;
  transition: padding 0.4s;
  color: #34b251;
}
.wrap-1 .tab-control_btn.mac {
  margin-left: -10px;
}
.wrap-1 .tab-control_btn.active {
  z-index: 20;
  background: #34b251;
  box-shadow: 0px 1px 1px 0px rgba(180, 142, 125, 0.3);
  padding: 10px 20px;
  animation: jump 0.4s;
}
.wrap-1 .tab-control_btn.active .btn-text {
  color: #fff !important;
}
.wrap-1 .tab-control_btn.active .iconfont {
  font-size: 22px;
  color: #fff !important;
}
@keyframes jump {
  0% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-3px);
  }
  100% {
    transform: translateY(0);
  }
}
.wrap-1 .tab-control .iconfont {
  font-size: 18px;
  margin-left: 6px;
}
.wrap-1 .tab-view {
  display: none;
  justify-content: space-between;
  align-items: flex-start;
  margin-top: 60px;
}
.wrap-1 .tab-view_item {
  flex-shrink: 0;
  position: relative;
  width: 290px;
  height: 695px;
  border-radius: 10px;
  background: #fff;
  border: 0.84px solid #dcdcdc;
}
.wrap-1 .tab-view_item.basic .view-item_price {
  margin-bottom: 60px;
}
.wrap-1 .tab-view_item.monthly::before {
  content: '';
  position: absolute;
  top: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 157px;
  height: 26px;
  background: url(../../img/common/buy-monthly-tag.png);
}
.wrap-1 .tab-view_item.best {
  height: 735px;
  border: 1px solid #fff;
  background: #fff4f1;
  box-shadow: 1px 1px 25px 2px rgba(42, 89, 177, 0.21);
  transform: translateY(-24px);
}
.wrap-1 .tab-view_item.best .view-item_price .item-price_num {
  font-size: 40px;
  color: #f00;
}
.wrap-1 .tab-view_item.best .item-list_li::before {
  background: url(../../img/common/buy-point-best.png) no-repeat center;
  background-size: 100% 100%;
}
.wrap-1 .tab-view_item.best::before {
  content: '';
  position: absolute;
  top: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 157px;
  height: 26px;
  background: url(../../img/common/buy-best-tag.png);
}
.wrap-1 .tab-view_item.best .view-item_btn {
  background: #fc6847;
}
.wrap-1 .tab-view .view-item_title {
  height: 56px;
  display: flex;
  justify-content: center;
  align-items: center;
  font-weight: bold;
  font-size: 24px;
  margin-top: 20px;
}
.wrap-1 .tab-view .view-item_price {
  display: flex;
  flex-direction: column;
  text-align: center;
  margin: 10px 0 20px;
}
.wrap-1 .tab-view .view-item_price .item-price_num {
  font-weight: bold;
  font-size: 36px;
  color: #ff7613;
  margin-bottom: 10px;
}
.wrap-1 .tab-view .view-item_price .item-price_text {
  font-size: 16px;
}
.wrap-1 .tab-view .view-item_tip {
  line-height: 1.5;
  font-size: 14px;
  text-align: center;
  color: #424242;
  margin-bottom: 20px;
  padding: 0 10px;
}
.wrap-1 .tab-view .view-item_btn {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 230px;
  height: 50px;
  font-weight: bold;
  font-size: 16px;
  color: #000;
  border-radius: 10px;
  margin: 0 auto;
  transition: all 0.5s;
  color: #fff;
  background: #38c358;
}
.wrap-1 .tab-view .view-item_btn:hover {
  transform: translateY(-8px);
}
.wrap-1 .tab-view .view-item_desc {
  font-weight: bold;
  font-size: 16px;
  padding: 20px;
}
.wrap-1 .tab-view .view-item_list {
  padding: 0 20px;
  margin-bottom: 20px;
}
.wrap-1 .tab-view .item-list_li {
  display: flex;
  align-items: flex-start;
  font-size: 14px;
  line-height: 2;
  color: #3e3e3e;
  margin-bottom: 2px;
}
.wrap-1 .tab-view .item-list_li::before {
  content: '';
  width: 10px;
  height: 10px;
  background: url(../../img/common/buy-point.png) no-repeat center;
  background-size: 100% 100%;
  flex-shrink: 0;
  transform: translateY(8px);
  margin-right: 10px;
}
.wrap-1 .tab-view.active {
  display: flex;
}
@media (max-width: 770px) {
  .wrap-title {
    font-size: 32rem;
    line-height: 1.5;
    margin-bottom: 40rem;
  }
  .wrap-1 {
    background: url(../../img/common/buy-wrap1-bg.svg) no-repeat -10rem -20rem;
    background-size: 100% 300rem;
  }
  .wrap-1 .container {
    width: 100%;
  }
  .wrap-1 .wrap-title {
    padding-top: 80px;
  }
  .wrap-1 .tab-control {
    height: 42rem;
  }
  .wrap-1 .tab-control_btn {
    border-radius: 40rem;
    box-shadow: 0 1rem 1rem 0 rgba(180, 142, 125, 0.3);
    padding: 5rem 20rem;
  }
  .wrap-1 .tab-control_btn.mac {
    margin-left: -10rem;
  }
  .wrap-1 .tab-control_btn.active {
    box-shadow: 0 1rem 1rem 0 rgba(180, 142, 125, 0.3);
    padding: 10rem 20rem;
  }
  .wrap-1 .tab-control_btn.active .iconfont {
    font-size: 22rem;
  }
  @keyframes jump {
    0% {
      transform: translateY(0);
    }
    50% {
      transform: translateY(-3rem);
    }
    100% {
      transform: translateY(0);
    }
  }
  .wrap-1 .tab-control .iconfont {
    font-size: 18rem;
    margin-left: 6rem;
  }
  .wrap-1 .tab-view {
    flex-direction: column;
    align-items: center;
    margin-top: 60rem;
  }
  .wrap-1 .tab-view_item {
    width: 340rem;
    height: auto;
    border-radius: 10rem;
    margin-bottom: 50rem;
    border-width: 1rem;
  }
  .wrap-1 .tab-view_item.basic .view-item_price {
    margin-bottom: 20rem;
  }
  .wrap-1 .tab-view_item.monthly {
    width: 340rem;
  }
  .wrap-1 .tab-view_item.monthly .view-item_title {
    height: 72px;
  }
  .wrap-1 .tab-view_item.monthly .view-item_btn {
    width: 285rem;
  }
  .wrap-1 .tab-view_item.monthly .view-item_list {
    height: auto;
  }
  .wrap-1 .tab-view_item.best {
    height: auto;
    transform: translateY(0);
  }
  .wrap-1 .tab-view .view-item_title {
    height: 56rem;
    font-size: 24rem;
  }
  .wrap-1 .tab-view .view-item_price {
    margin: 0 0 10rem;
  }
  .wrap-1 .tab-view .view-item_price .item-price_num {
    font-size: 36rem;
  }
  .wrap-1 .tab-view .view-item_price .item-price_text {
    font-size: 16rem;
  }
  .wrap-1 .tab-view .view-item_tip {
    font-size: 14rem;
    margin-bottom: 30rem;
  }
  .wrap-1 .tab-view .view-item_btn {
    width: 285rem;
    height: 50rem;
    font-size: 16rem;
    border-radius: 4rem;
    margin-bottom: 15rem;
  }
  .wrap-1 .tab-view .view-item_btn:hover {
    transform: translateY(0);
  }
  .wrap-1 .tab-view .view-item_desc {
    font-size: 16rem;
    padding: 20rem 30rem;
  }
  .wrap-1 .tab-view .view-item_list {
    padding: 0 20rem 30rem 25rem;
    height: auto;
    margin-bottom: 0;
  }
  .wrap-1 .tab-view .item-list_li {
    font-size: 14rem;
    line-height: 2;
    margin-bottom: 2rem;
  }
  .wrap-1 .tab-view .item-list_li::before {
    margin-right: 5rem;
  }
}