.ppcb-top-banner {
  height: 600px;
  background: url(https://lstyty.oss-cn-hangzhou.aliyuncs.com/51tyty/officialWebsite/productService/ppcb/img_brand_banner.png)
    no-repeat center center;
  background-size: cover;
}
.ppcb-top-banner .free-use-btn {
  width: 222px;
  height: 70px;
  line-height: 70px;
  font-size: 20px;
  border-radius: 36px;
  margin-left: 0;
  margin-top: 60px;
}
.index-free-box {
  overflow: hidden;
}
.banner-title {
  /* width: 320px; */
  height: 112px;
  font-size: 80px;
  color: #ffffff;
  line-height: 112px;
  margin-top: 160px;
  margin-bottom: 30px;
  font-weight: 600;
}
.banner-info {
  width: 588px;
  height: 33px;
  font-size: 24px;
  color: #ffffff;
  line-height: 33px;
  letter-spacing: 4px;
}
.ppcb-top-banner .shadow-btn {
  width: 222px;
  height: 70px;
  background: #fff;
  opacity: 0.2;
  border-radius: 36px;
  position: absolute;
  top: 9px;
  left: 10px;
}

/* 自主品牌App */
#ownApp {
  background-color: #fff;
}
/* #ownApp .title-content,
#exclusiveApp .title-content,
#school-web .title-content {
  color: #333;
  font-weight: 600;
  font-size: 28px;
} */
.ownapp-desc,
.exclusiveApp-desc,
.school-web-desc {
  color: #333;
  font-weight: 400;
  font-size: 20px;
  margin: 23px auto 50px auto;
  text-align: center;
}
.ownapp-content {
  text-align: center;
}
.ownapp-content > div {
  font-size: 20px;
  color: #333;
  font-weight: 400;
  white-space: pre-wrap;
  margin-top: 30px;
}

/* 打造专属APP设计 */
#exclusiveApp {
  background-color: #fff;
}
.exclusiveApp-box {
  position: relative;
  display: flex;
  justify-content: center;
  box-shadow: 0px 5px 16px 0px rgba(0, 0, 0, 0.1);
  border-radius: 1px;
  background-color: #fff;
}
.exclusiveApp-list {
  display: flex;
  width: 1200px;
}
.exclusiveApp-list li {
  position: relative;
  width: 240px;
  height: 104px;
  line-height: 104px;
  text-align: center;
  color: #333;
  font-size: 20px;
  font-weight: 600px;
}
.exclusiveApp-list li span {
  position: absolute;
  width: 100px;
  height: 2px;
  background-color: #fff;
  border-radius: 2px;
  left: 50%;
  transform: translateX(-50%);
  -ms-transform: translateX(-50%);
  -moz-transform: translateX(-50%);
  -webkit-transform: translateX(-50%);
  -o-transform: translateX(-50%);
  bottom: 0;
}
.exclusiveApp-active div {
  color: #3097ff;
}
.exclusiveApp-active span {
  background-color: #3097ff !important;
}
.exclusiveApp-item-img {
  background: #F9FAFF;
  height: 550px;
  display: flex;
}
.exclusiveApp-item {
  width: 1200px;
  margin: 30px auto 0 auto;
  position: relative;
  display: none;
}
.exclusiveApp-item img {
  width: 100%;
  height: 100%;
}
.exclusiveApp-item div {
  white-space: pre-wrap;
  color: #000;
  font-size: 20px;
  line-height: 32px;
  font-weight: 400;
  text-align: center;
}
.exclusiveApp-item-title0 {
  position: absolute;
  top: 33px;
  right: 71px;
}
.exclusiveApp-item-title1 {
  position: absolute;
  top: 145px;
  right: 0;
}
.exclusiveApp-item-title2 {
  position: absolute;
  top: 180px;
  right: 71px;
}
.exclusiveApp-item-title3 {
  position: absolute;
  top: 139px;
  right: 47px;
}
.exclusiveApp-item-title4 {
  position: absolute;
  top: 158px;
  right: 85px;
}

/* 学校微官网 */
#school-web {
  background-color: #fff;
  padding-bottom: 87px;
}
.school-web-box {
  width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
}
.school-web-left li {
  width: 240px;
  height: 112px;
  text-align: center;
  background: #fff;
  border-radius: 4px;
  box-shadow: 0px 2px 8px 0px rgba(0, 0, 0, 0.2);
  margin-bottom: 68px;
  box-sizing: border-box;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
}
.school-web-active {
  border: 2px solid #3097ff;
  color: #3097ff;
  box-shadow: 0px 2px 8px 0px rgba(49, 153, 255, 0.4);
}
.school-web-right {
  width: 820px;
  height: 350px;
}
.web-item {
  height: 100%;
  width: 100%;
  position: relative;
  display: none;
}
.web-item .web-img0 {
  height: 100%;
  width: 100%;
}
.web-item .web-img1 {
  position: absolute;
  width: 520px;
  height: 266px;
  top: 39px;
  left: -29px;
}
.web-item div {
  white-space: pre-wrap;
  font-size: 15px;
  font-weight: 500;
  color: #000;
  line-height: 30px;
}
.school-web-title0 {
  position: absolute;
  top: 37px;
  right: 60px;
}

.school-web-title1 {
  position: absolute;
  top: 53px;
  right: 66px;
}
.school-web-title2 {
  position: absolute;
  top: 53px;
  right: 30px;
}
.ownapp-content img {
  width: 1129px;
  height: 434px;
}

@media screen and (max-width: 1440px) {
  .ppcb-top-banner {
    height: 450px;
  }
  .ppcb-top-banner .free-use-btn {
    width: 166px;
    height: 52px;
    line-height: 52px;
    font-size: 15px;
    margin-top: 44px;
  }
  .free-use-btn img {
    width: 12px;
    height: 13px;
    margin-top: -2px;
  }
  .banner-title {
    /* width: 240px; */
    height: 84px;
    font-size: 60px;
    color: #ffffff;
    line-height: 84px;
    margin-bottom: 23px;
    font-weight: 600;
    margin-top: 120px;
  }
  .banner-info {
    width: 441px;
    height: 25px;
    font-size: 18px;
    color: #ffffff;
    line-height: 25px;
    letter-spacing: 3px;
  }
  .ppcb-top-banner .shadow-btn {
    width: 166px;
    height: 52px;
    line-height: 52px;
    top: 6px;
    left: 7px;
  }
  .ownapp-content img {
    width: 847px;
    height: 326px;
  }
  /* #ownApp .title-content,
  #exclusiveApp .title-content,
  #school-web .title-content {
    font-size: 20px;
  } */
  .ownapp-desc,
  .exclusiveApp-desc,
  .school-web-desc {
    font-size: 15px;
  }
  .exclusiveApp-list {
    width: 900px;
  }
  .exclusiveApp-list li {
    width: 180px;
    height: 78px;
    line-height: 78px;
    font-size: 16px;
  }
  .exclusiveApp-item {
    width: 900px;
    margin: 23px auto 0 auto;
  }
  .exclusiveApp-item-img {
    height: 412px;
  }
  .exclusiveApp-item div {
    font-size: 15px;
    line-height: 24px;
  }
  .exclusiveApp-item-title0 {
    top: 25px;
    right: 53px;
  }

  /* 学校微官网 */
  .school-web-box {
    width: 900px;
  }
  .school-web-left li {
    width: 180px;
    height: 84px;
    line-height: 84px;
    font-size: 15px;
    margin-bottom: 51px;
  }
  .school-web-right {
    width: 615px;
    height: 262px;
  }
  .web-item div {
    font-size: 12px;
    line-height: 24px;
  }
  .web-item .web-img1 {
    width: 390px;
    height: 200px;
  }
  .school-web-title0 {
    top: 27px;
    right: 26px;
  }
  .school-web-title1 {
    top: 36px;
    right: 40px;
  }
  .school-web-title2 {
    top: 53px;
    right: 0px;
  }
}