.banner {
  background: url("/template/posui/img/case/banner.webp") no-repeat;
  background-size: cover;
  background-position: center;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  margin: 0;
  line-height: normal;
}
.banner p {
  margin: 0;
  color: #fefdfd;
}
.banner .tit {
  font-size: 1.63rem;
  padding-top: 7.38rem;
}
.banner .sub {
  font-size: 0.88rem;
  padding-top: 1rem;
  padding-bottom: 7.38rem;
}
.pro .nav {
  display: flex;
  justify-content: center;
}
.pro .nav .add-line {
  border-left: 1px solid #000;
}
.pro .nav li {
  padding-top: 1.88rem;
  padding-bottom: 1.88rem;
}
.pro .nav li a {
  line-height: normal;
  border: none;
  border-radius: 0;
  padding: 0;
  padding-left: 1.8rem;
  padding-right: 1.8rem;
}
/* .pro .tab-main {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
} */

.pro  img{
  width: 100%;
}
.pro  .pro-card {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}
.pro  .pro-card p{
  margin: 0.5rem;
  font-size: 1rem;
  line-height: 1.5rem;
}
.nav-active {
  border-bottom: 2px #02328b solid;
}
.nav-active a {
  color: #02328b !important;
}
.nav-active a:hover {
  border: none;
}
.tuijian {
  border-top: 2px solid #d0cfcf;
  padding-top: 3rem;
}
.tuijian h2 {
  margin: 0;
  padding-bottom: 2rem;
  padding-left: 1rem;
  font-size: 1.25rem;
  letter-spacing: 0rem;
  color: #02328d;
}
.tuijian .tuijian-main {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  padding-bottom: 3rem;
}
.tuijian .tuijian-card img{
  width: 100%;
}
.tuijian .tuijian-card {
  display: flex;
  justify-content: center;
  flex-direction: column;
}
.tuijian .tuijian-card p {
  text-align: center;
}
.tab > .tab-body{
  padding: 2rem 0;
}