.solTopItem {
  position: relative;
}

.solTopItem .topText {
  position: absolute;
  left: 0;
  top: 45%;
  right: 0;
  bottom: 0;
  margin: auto;
  color: white;
}

.solTopItem .topText h3 {
  text-align: center;
  font-size: 48px;
  color: #FFFFFF;
  letter-spacing: 7px;
}

.solTopItem .topText p {
  line-height: 50px;
  text-align: center;
  color: #fff;
  font-size: 24px;
  letter-spacing: 5px;
}

.backItem {
  background-image: url('../assets/img/Solution/beijingjiesback.png');
  background-repeat: no-repeat;
  background-size: 100%;
  margin-top: 2.25rem;
  padding: 0 0 1rem 0;
  text-align: center;
}

.backItem .subackText {
  font-size: 1.875rem;
  color: #404040;
}

.backItem .blue {
  width: 4.38rem;
  height: 0.19rem;
  background: #4DA3D4;
  text-align: center;
  margin: 1rem auto;
}

.backItem .subaEn {
  display: inline-block;
  font-size: 1.5rem;
  color: #737373;
  margin-bottom: 3.44rem;
}

.textItText {
  margin-bottom: 60px;
  line-height: 30px;
}

.core-functions {
  padding-top: 3rem;
  width: 100%;
  background: #FAFAFA;
}

.core-functions .corTitle {
  font-size: 1.875rem;
  color: #404040;
  text-align: center;
  margin-bottom: 2.56rem;
}

.tab {
  padding: 5px;
}

.tab ul {
  box-sizing: border-box;
  display: block;
  overflow-x: scroll;
  list-style: none;
  line-height: 30px;
  white-space: nowrap;
  border-bottom: 1px #ddd solid;
  cursor: pointer;
  width: 60%;
  margin: 0 auto;
  scrollbar-color: transparent transparent;
  scrollbar-track-color: transparent;
  -ms-scrollbar-track-color: transparent;
}

.tab ul::-webkit-scrollbar {
  display: none;
}

.tab ul li:first-child {
  margin-left: 77px;

}

.tab ul li {
  display: inline-block;
  list-style: none;
  margin-right: 20px;
  height: 100%;
  padding: 0 10px;
}

.tab ul li.active {
  border-bottom: 2px solid #4ca0d3;
}

.tab div {
  padding: 10px;
}

.hide {
  display: none;
}

.core-functions .tabNavItem .khanlImgMr {
  margin-right: 20px;
  max-width: 640px;
  max-height: 400px;
}

.core-functions .tabNavItem .friItem {
  display: flex;
}

.houtai p {
  min-height: 30px;
  max-height: 30px;
}

.houtai ul li {
  min-height: 45px;
  max-height: 45px;
}

.kehuanliItem {
  margin-top: 6rem;
}

.kehuanliItem .khanfriTitle {
  text-align: center;
  margin-bottom: 4rem;
}

.kehuanliItem .khanfriTitle h3 {
  font-size: 1.875rem;
  color: #404040;
}

.kehuanliItem .khanfriTitle p {
  width: 4.38rem;
  height: 0.19rem;
  background: #4DA3D4;
  margin: 1rem auto;
}

.kehuanliItem .khanfriTitle span {
  font-size: 1.5rem;
  color: #737373;
}

.kehuanliItem .imgsize {
  max-width: 640px;
  max-height: 400px;
  object-fit: cover;
}

.kehuanliItem .khfriitem {
  display: flex;
}

.kehuanliItem .khfriitem .divleft {
  padding-right: 4.06rem;
}

.kehuanliItem .khfriitem .divleft h4 {
  margin-bottom: 2rem;
}

.kehuanliItem .khfriitem .divleft p {
  font-size: 1.13rem;
  color: #404040;
  line-height: 2.5rem;
  max-width: 593px;
  display:-webkit-box;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 6;
  max-height: 236px;
}

.kehuanliItem .khfriitem span {
  display: inline-block;
  font-size: 1.13rem;
  padding-left: 2.31rem;
  padding-top: 1.5rem;
  color: #404040;
}

.kehuanliItem .khfriitem .longLine1 {
  height: 0.06rem;
  background-color: #e9e3e3;
  margin-top:  20px;

}

.kehuanliItem .khfriitem:hover h4 {
  color: #4DA3D4;
}

.kehuanliItem .khfriitem:hover span {
  color: #4DA3D4;
}

.kehuanliItem .khfriitem:hover .longLine1 {
  background-color: #4DA3D4;
  
}

.kehuanliItem .anli-twoItem {
  display: flex;
  flex-wrap: nowrap;
  margin-top: 9rem;
  margin-bottom: 3.13rem;
}

.kehuanliItem .anli-twoItem .anliRightBox {
  padding-left: 2.31rem;
}

.kehuanliItem .anli-twoItem .anliRightBox h4 {
  font-size: 1.5rem;
  margin-bottom: 2rem;
}

.kehuanliItem .anli-twoItem .anliRightBox p {
  font-size: 1.13rem;
  font-family: Microsoft YaHei;
  color: #404040;
  line-height: 2.5rem;
  max-width: 593px;
  display:-webkit-box;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 6;
  max-height: 236px;
}

.kehuanliItem .anli-twoItem span {
  display: inline-block;
  font-size: 1.13rem;
  margin-left: 2.31rem;
  color: #404040;
  padding-top: 1.5rem;
}

.kehuanliItem .anli-twoItem .longLine2 {
  height: 0.06rem;
  background-color: #e9e3e3;
  margin-top:  20px;

}

.kehuanliItem .anli-twoItem :hover h4 {
  color: #4DA3D4;
}

.kehuanliItem .anli-twoItem :hover span {
  color: #4DA3D4;
}

.kehuanliItem .anli-twoItem :hover .longLine2 {
  background-color: #4DA3D4;
}

@media (max-width: 996px) {
  .solTopItem .topText h3 {
    text-align: center;
    font-size: 14px;
    color: #FFFFFF;
    letter-spacing: 7px;
  }

  .solTopItem .topText p {
    display: none;
  }

  .textItText {
    margin-bottom: 30px;
  }

  .textItText p {
    text-align: left !important;
    line-height: 25px !important;
    letter-spacing: 0 !important;
    text-indent: 23px !important;
  }

  .textItText p span {
    font-size: 12px !important;
  }

  .khanlImgMr {
    max-width: 100% !important;
    margin-right: 0;
    margin-bottom: 20px;
  }

  .tab {
    padding: 0;
    font-size: 12px;

  }

  .tab ul {
    box-sizing: border-box;
    display: block;
    overflow-x: auto;
    list-style: none;
    white-space: nowrap;
    border-bottom: 1px #ddd solid;
    cursor: pointer;
    width: 100%;
    font-size: 12px;
  }

  .tab ul li:first-child {
    margin-left: 15px;

  }

  .tab ul li {
    display: inline-block;
    list-style: none;
    margin-right: 3px;
    height: 100%;
    font-size: 12px;
    padding: 0 8px;
  }

  .tab ul li.active {
    border-bottom: 2px solid #4ca0d3;
  }

  .tab div {
    padding: 10px 0 0;
  }

  .core-functions {
    padding-top: 3rem;
    width: 100%;
  }

  .core-functions .tabNavItem .friItem {
    display: block;
  }

  .kehuanliItem .khfriitem {
    display: block;
    margin-bottom: 6rem;
  }

  .kehuanliItem .khfriitem .divleft p {
    text-indent: 2rem;
    font-size: 4.13rem;
    color: #404040;
    line-height: 7.5rem;
    margin-bottom: 5.19rem;
  }

  .kehuanliItem .anli-twoItem {
    flex-wrap: wrap-reverse;
    margin: 0;
    padding: 0;
  }

  .kehuanliItem .anli-twoItem .anliRightBox {
    padding-left: 2.31rem;
    width: 100%;
  }

  .kehuanliItem .imgsize {
    max-width: 100% !important;
  }

  .backItem .subackText {
    font-size: 4.875rem;
  }

  .backItem .blue {
    width: 8.38rem;
  }

  .core-functions .corTitle {
    font-size: 4.875rem;
    color: #404040;
    margin-bottom: 18px;
  }

  .el-tabs__item {
    padding: 0px 16px;
    font-size: 14px;
  }

  .core-functions .tabNavItem .el-tabs__item {
    height: 27px;
  }

  .el-tabs__nav-next,
  .el-tabs__nav-prev {
    line-height: 26px;
    font-size: 14px;
  }

  .kehuanliItem .khanfriTitle h3 {
    font-size: 4.875rem;
    color: #404040;
  }

  .kehuanliItem .khanfriTitle p {
    width: 8.38rem;
    height: 0.19rem;
    background: #4DA3D4;
    margin: 1rem auto;
  }

  .core-functions .tabNavItem .firRight {
    padding: 3.25rem 4.31rem 9rem 4.31rem;
  }

  .kehuanliItem .khfriitem .divleft {
    padding: 3.25rem 4.31rem 4rem 4.31rem;
  }

  .kehuanliItem .khfriitem .divleft h4 {
    margin-bottom: 2rem;
    font-size: 14px;
    font-weight: bold;
  }

  .kehuanliItem .khfriitem .divleft p {
    text-indent: 24px;
    font-size: 12px;
    color: #404040;
    line-height: 22px;
    margin-bottom: 5.19rem;
    letter-spacing: 1px;
  }

  .kehuanliItem .khfriitem span {
    display: inline-block;
    font-size: 12px;
    padding-left: 4.31rem;
    padding-top: 4.5rem;
    color: #404040;
    margin-bottom: 8rem;
  }

  .container,
  .container-fluid,
  .container-xxl,
  .container-xl,
  .container-lg,
  .container-md,
  .container-sm {
    padding: 0;
  }

  .kehuanliItem .anli-twoItem .anliRightBox h4 {
    margin-bottom: 2rem;
    font-size: 14px;
    font-weight: bold;
  }

  .kehuanliItem .anli-twoItem .anliRightBox p {
    text-indent: 24px;
    font-size: 12px;
    color: #404040;
    line-height: 22px;
    margin-bottom: 5.19rem;
    letter-spacing: 1px;
  }

  .kehuanliItem .anli-twoItem span {
    display: inline-block;
    font-size: 12px;
    padding-left: 4.31rem;
    padding-top: 4.5rem;
    color: #404040;
    margin-bottom: 8rem;
  }

  .kehuanliItem .anli-twoItem .anliRightBox {
    padding: 3.25rem 4.31rem 9rem 4.31rem;
    width: 100%;
  }

  .core-functions .tabNavItem .firRight {
    margin-top: 4.13rem;
    margin-left: 3.38rem;
    font-size: 14px;
  }

  .core-functions .tabNavItem .firRight .h5 {
    font-weight: bold;
    margin-bottom: 2rem;
    font-size: 14px;
  }

  .core-functions .tabNavItem .firRight h3 {
    font-weight: bold;
    font-size: 14px;
    margin-bottom: 0.5rem;
  }

  .core-functions .tabNavItem .firRight ul li {
    line-height: 30px;
  }

  .backItem {
    background-image: url('../assets/img/Solution/beijingjiesback.png');
    background-repeat: no-repeat;
    background-size: 100%;
    margin-top: 2.25rem;
    padding: 3rem;
    text-align: center;
    font-size: 12px;
  }
}