.i-active {
  color: #0665B2 !important;
  font-weight: bold;
}

.i-active::after {
  width: 81rem !important;
}

.contentBox {
  background: #fff;
}

.breadcrumbBox {
  padding: 18rem 0;
  border-bottom: 1px solid #E7E7E7;
}

.breadcrumbBox .breadcrumb-f,
.breadcrumbBox .breadcrumb-t {
  font-size: 16px;
  color: #999;
}

.breadcrumbBox .breadcrumb-t {
  color: #0665B2;
  cursor: auto;
}

.tab_con {
  background: #F9F9F9;
  padding: 39rem 0 52rem;
}

.appList {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 42rem;
}

.app-item {
  width: 100%;
  background: #FFFFFF;
  border-radius: 20rem;
  overflow: hidden;
}


.app-item:hover .swiper4Num {
  color: rgba(0,0,0,0);
  -webkit-text-stroke: 1px #0665B2;
}

.app-item:hover .swiper4Tit {
  color: #0665B2;
}

.app-item:hover .item-btn {
  background: #0665B2;
  color: #FFFFFF;
  border: 1px solid #0665B2;
}

.item-bottom {
  height: 344rem;
  flex-direction: column;
  padding: 0 24rem;
}

.swiper4Num {
  font-weight: bold;
  font-size: 40rem;
  color: rgba(0, 0, 0, 0);
  letter-spacing: 2px;
  text-transform: none;
  /* text-stroke: 1px #999999; */
  -webkit-text-stroke: 1px #999999;
  margin-top: 20rem;
}

.swiper4Tit {
  font-size: 24rem;
  color: #333333;
  margin-top: 14rem;
  margin-bottom: 27rem;
}

.swiper4Line {
  width: 42rem;
  height: 3px;
  background: #0665B2;
  margin-bottom: 28rem;
}

.swiper4Sub {
  font-size: 16rem;
  color: #333333;
}

.item-btn {
  width: 131px;
  height: 51px;
  border-radius: 26px 26px 26px 26px;
  border: 1px solid #999999;
  font-size: 16px;
  color: #999999;
  margin-top: 40rem;
}

@media screen and (max-width: 1200px) {
  .appList {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 45rem;
  }
  .item-btn {
    width: 131rem;
    height: 51rem;
    border-radius: 26rem;
    font-size: 20rem;
  }
}


@media screen and (max-width: 750px) {
  .appList {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: 45rem;
  }
  .swiper4Sub {
    font-size: 20rem;
    color: #333333;
  }

  
}