/* 第二层导航 */
.banner {
  background-repeat: no-repeat;
  background-size: 100% 100%;
  background-position: center center;
  height: 660px;
  min-width: 1260px;
  margin-top: -78px;
}

.banner-title {
  padding-top: 170px;
  width: 1200px;
  margin: 0 auto;
  text-align: left;
}

.banner-title .p1 {
  font-weight: 400;
  font-size: 50px;
  color: #0E2255;
  line-height: 80px;
  font-weight: bold;
}

.banner-title .p2 {
  font-weight: bold;
  font-size: 50px;
  line-height: 80px;
  background: linear-gradient(90deg, #2C63E6 0%, #965CFA 100%);
  -webkit-background-clip: text;
  color: transparent;
  background-clip: text;
}

.banner-title .p3 {
  width: 100%;
  font-size: 16px;
  color: #999;
  line-height: 30px;
  margin-top: 10px;
  border: unset;
  width: 620px;
  margin-bottom: 20px;
}

.banner .banner-title .banner-btn {
  display: flex;
  justify-content: flex-start;
  align-items: center;
}

.banner .banner-title .banner-btn-learn {
  width: 140px;
  height: 50px;
  background: linear-gradient(90deg, #0866DF 0%, #4AA3FC 100%);
  border-radius: 30px;
  font-size: 14px;
  color: #FFFFFF;
  line-height: 50px;
  text-align: center;
  cursor: pointer;
}

.banner .banner-title .banner-btn-learn:hover {
  opacity: .9;
}

.banner .banner-title .banner-btn-consu {
  width: 110px;
  height: 50px;
  border-radius: 30px;
  border: 1px solid #0866DF;
  font-size: 14px;
  color: #0866DF;
  line-height: 50px;
  text-align: center;
  margin-left: 20px;
  cursor: pointer;
}

.banner .banner-title .banner-btn-consu:hover {
  background: linear-gradient(90deg, #0866DF 0%, #4AA3FC 100%);
  color: #fff;
}

.banner .banner-title .banner-btn:hover {
  opacity: .9;
}

.banner .banner-img {
  display: flex;
  justify-content: center;
  align-items: flex-end;
  margin-top: 60px;
  height: 200px;
}

.banner .banner-img img:nth-child(2) {
  margin: 0 20px;
}

.container {
  width: 1200px;
  margin: 0 auto;
  padding-top: 50px;
}

.container .title {
  font-weight: bold;
  font-size: 34px;
  color: #333333;
  line-height: 40px;
  text-align: center;
}

.container .subTitle {
  font-size: 14px;
  color: #666666;
  line-height: 20px;
  text-align: center;
  width: 900px;
  margin: 0 auto;
  margin-top: 10px;
}

.guide {
  margin-top: -30px;
  padding-top: 20px;
  padding-bottom: 60px;
}

.guide .guide-list {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  flex-wrap: wrap;
  margin-top: 60px;
}

.guide .guide-list .guide-item {
  width: 285px;
  height: 240px;
  background: #FFFFFF;
  border-radius: 26px;
  padding: 10px;
  box-sizing: border-box;
  transition: all .3s ease-in-out;
  margin-right: 20px;
  margin-bottom: 20px;
  border: 1px solid #fff;
  box-shadow: 0 8px 28px rgba(30, 30, 80, .08);
  position: relative;
}

.guide .guide-list .guide-item:nth-child(4n) {
  margin-right: 0;
}

.guide .guide-list .guide-item:hover {
  transform: translateY(-10px);
  box-shadow: 0 22px 50px rgba(60, 40, 180, .20);
  border-color: rgba(106, 60, 255, .32);
}

.guide .guide-item .item-desc {
  padding: 0 10px;
  height: 36px;
  background: linear-gradient(91deg, #DEE3FF 0%, #FBFBFF 49.85%, #DEE3FF 100%);
  border-radius: 13px 22px 22px 0px;
  font-size: 14px;
  color: #333333;
  line-height: 36px;
  text-align: center;
  display: inline-block;
}

.guide .guide-item .item-name {
  font-size: 18px;
  color: #333333;
  text-align: center;
  line-height: 26px;
  margin-top: 30px;
}

.guide .guide-item .item-price {
  font-size: 14px;
  color: #333333;
  line-height: 28px;
  text-align: center;
  margin-top: 10px;
}

.guide .guide-item .item-price span {
  color: #0866DF;
}

.guide .guide-item .item-price b {
  color: #0866DF;
  font-size: 34px;
  font-weight: bold;
}

.guide .guide-item .item-price del {
  color: #999;
}

.guide .guide-item .item-btn {
  width: 184px;
  height: 36px;
  background: #DAE4FF;
  border-radius: 20px;
  border: 1px solid #0866DF;
  font-size: 14px;
  color: #0866DF;
  line-height: 36px;
  text-align: center;
  box-sizing: border-box;
  margin: 25px auto 0;
  cursor: pointer;
  display: block;
}

.guide .guide-item:hover .item-btn {
  background: linear-gradient(90deg, #0866DF 0%, #4AA3FC 100%);
  border-radius: 20px;
  border-color: transparent;
  color: #fff;
}

.package {
  margin-top: -30px;
}

.package .discount-title {
  text-align: center;
  margin-top: 20px;
}

.package .discount-title span {
  display: inline-block;
  font-size: 14px;
  font-weight: 700;
  color: #4a3200;
  background: linear-gradient(90deg, #ffd86b, #ffc94d);
  padding: 10px 15px;
  border-radius: 999px;
  letter-spacing: .3px;
  margin-right: 10px;
}

.package .package-list {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  flex-wrap: wrap;
  margin-top: 50px;
  padding-bottom: 70px;
  position: relative;
}

.package .package-source {
  position: absolute;
  top: -80px;
  left: 0;
  right: 0;
  height: 50px;
  z-index: -1;
}

.package .package-source:nth-child(12) {
  top: 480px;
}

.package .package-source:nth-child(13) {
  top: 1020px;
}

.package .package-source:nth-child(14) {
  top: 1570px;
}

.package .package-item {
  width: 380px;
  height: 520px;
  background: #FFFFFF;
  border: 1px solid #F0F4FF;
  border-radius: 25px;
  padding: 35px;
  box-sizing: border-box;
  transition: all .3s ease-in-out;
  position: relative;
  text-align: center;
  margin-right: 30px;
  margin-bottom: 30px;
}

.package .package-item:nth-child(3n) {
  margin-right: 0;
}

.package .package-item:hover {
  transform: translateY(-10px);
}

.package .package-item .item-tag {
  width: 152px;
  height: 32px;
  background: linear-gradient(90deg, #74A5FF 0%, #247BFF 45.19%, #9178F9 100%);
  border-radius: 26px 16px 16px 0px;
  font-size: 14px;
  color: #FFFFFF;
  line-height: 32px;
  text-align: center;
  position: absolute;
  top: 0;
  left: 0;
}

.package .package-item .item-name {
  font-weight: bold;
  font-size: 18px;
  color: #333333;
  line-height: 24px;
  text-align: center;
  margin-top: 15px;
}

.package .package-item .item-price {
  font-size: 34px;
  font-weight: bold;
  color: #0866DF;
  line-height: 40px;
  margin: 10px 0;
  text-align: center;
}

.package .package-item .item-price span {
  font-size: 14px;
  font-weight: normal;
}

.package .package-item .item-price b {
  font-size: 14px;
  color: #333333;
  font-weight: normal;
}

.package .package-item .item-price del {
  color: #999;
  font-size: 14px;
}

.package .package-item .item-discount {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  color: #4a3200;
  background: linear-gradient(90deg, #ffd86b, #ffc94d);
  padding: 4px 12px;
  border-radius: 999px;
  letter-spacing: .3px;
  margin-bottom: 15px;
}


.package .package-item .item-desc {
  height: 40px;
  background: linear-gradient(167deg, #E9F3FF 0%, #F7F9FF 100%);
  border-radius: 10px;
  border: 1px solid;
  text-align: center;
  display: inline-block;
  padding: 0 10px;
  border-image: linear-gradient(180deg, rgba(255, 255, 255, 1), rgba(247, 249, 255, 1)) 1 1;
  font-size: 14px;
  color: #999999;
  line-height: 40px;
  box-sizing: border-box;
}

.package .package-item .info-list {
  padding-top: 30px;
  height: 170px;
  text-align: left;
  border-top: 1px solid #EEEEEE;
  margin-top: 25px;
}

.package .package-item .info-list .item-info {
  display: flex;
  justify-content: flex-start;
  align-items: flex-start;
  margin-bottom: 15px;
}

.package .package-item .info-list .info-icon {
  margin-right: 10px;
}

.package .package-item .info-list .info-text {
  font-size: 14px;
  color: #333333;
  line-height: 20px;
}

.package .package-item .item-btn {
  width: 186px;
  height: 40px;
  background: #DAE4FF;
  border-radius: 20px;
  border: 1px solid #0866DF;
  font-size: 14px;
  color: #0866DF;
  line-height: 40px;
  display: inline-block;
  cursor: pointer;
}

.package .package-item .item-btn:hover {
  background-color: #0866DF;
  color: #fff;
}

.advantage {
  background: linear-gradient(180deg, #EBF3FE 0%, #FFFFFF 100%);
  border-radius: 50px;
  margin-top: -30px;
  padding-bottom: 20px;
}

.advantage .advantage-box {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 60px;
}

.advantage .advantage-box .advantage-item {
  width: 420px;
  height: 146px;
  background: #FFFFFF;
  border-radius: 20px 20px 20px 20px;
  border: 1px solid #E6F1FF;
  display: flex;
  justify-content: flex-start;
  align-items: flex-start;
  padding: 20px 25px;
  box-sizing: border-box;
  margin-bottom: 30px;
  transition: all .3s ease-in-out;
}

.advantage .advantage-box .advantage-item:hover {
  border-color: #0866DF;
  transform: translateY(-4px);
}

.advantage .advantage-item .item-icon {
  margin-right: 10px;
}

.advantage .advantage-item .item-title {
  font-weight: bold;
  font-size: 16px;
  color: #333333;
  line-height: 24px;
}

.advantage .advantage-item .item-desc {
  font-size: 14px;
  color: #666666;
  line-height: 20px;
  margin-bottom: 10px;
  height: 60px;
}

.advantage .advantage-item .item-btn {
  color: #0866DF;
  transition: all .5s ease-in-out;
  display: inline-block;
}

.advantage .advantage-item .item-btn:hover {
  transform: translateX(10px);
}

.advantage .advantage-item .item-btn i {
  margin-left: 5px;
  vertical-align: -2px;
}

.question .question-box {
  height: 480px;
  background: #FFFFFF;
  box-shadow: 0px 0px 16px 0px rgba(213, 229, 251, 0.86);
  border-radius: 24px 24px 24px 24px;
  padding: 50px 50px 10px 50px;
  box-sizing: border-box;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  margin-top: 60px;
}

.question .question-box .questiobn-item {
  width: 520px;
  margin-bottom: 40px;
}

.question .questiobn-item .item-title {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  border-bottom: 1px solid #CCCCCC;
  line-height: 30px;
  font-weight: bold;
  padding-bottom: 10px;
}

.question .questiobn-item .item-title .item-no {
  width: 30px;
  height: 30px;
  text-align: center;
  margin-right: 10px;
}

.question .questiobn-item .item-desc {
  color: #666666;
  line-height: 20px;
  margin-top: 10px;
}

.ai_post {
  height: 380px;
  margin: 0 auto;
  text-align: center;
  margin-bottom: -240px;
  padding-bottom: 280px;
  background: linear-gradient(180deg, #FFFFFF 0%, #E8EFFF 100%);
  padding-top: 50px;
}

.ai_post .container {
  height: 380px;
  box-sizing: border-box;
  padding-top: 90px;
}

.ai_post .post_title {
  font-weight: bold;
  font-size: 44px;
  color: #333333;
  line-height: 48px;
}

.ai_post .post_desc {
  font-size: 14px;
  color: #666666;
  line-height: 24px;
  margin-top: 10px;
  margin-bottom: 30px;
}

.ai_post .post_btn {
  font-size: 12px;
  color: #FFFFFF;
  text-align: center;
  width: 210px;
  height: 48px;
  background: #0866DF;
  border-radius: 50px;
  line-height: 48px;
  display: block;
  margin: 0 auto;
}

.ai_post .post_btn:hover {
  opacity: .9;
}

.ai_post .post_tip {
  font-size: 12px;
  color: #999999;
  margin-top: 100px;
}