/* 联系我们 */
.header {
  background-color: #1c212b;
  border-bottom: none;
}
.banner {
  height: 280px;
}
.banner .bd ul {
  height: 280px!important;
}
.banner li.num10 {
  background: url(../imgs/bg7.png) top center no-repeat;
  background-size: 100% 100%;
  height: 280px;
}
.ind_one {
  padding-top: 72px;
}
.page_main .block .imgbox {
  width: 100%;
  height: 16rem;
  background: #E6EDFF;
  border-radius: 2rem;
  margin-bottom: 1.3rem;
}
.ind_title {
  margin-top: 3.3rem;
}
.page_main {
  height: 100%;
  display: none;
}
@media (min-width: 1200px) {
  .ind_case .container {
    max-width: 120rem;
  }
}
.page_main .block {
  width: 27.9rem;
  margin-right: 2.7rem;
  margin-bottom: 2.5rem;
}
.page_main .block .p1 {
  font-weight: bold;
  font-size: 1.4rem;
  color: #2F333C;
  padding-left: 0;
  text-align: center;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.ind_small_title {
  padding-bottom: 0!important;
  margin-bottom: 16px!important;
}
.title_tab {
  height: 31px;
  margin-bottom: 2.2rem;
}
.title_tab ul {
  height: 100%;
  display: flex;
  flex-direction: row;
  flex-wrap: nowrap;
  justify-content: center;
  align-items: center;
  align-content: center;
  font-weight: 400;
  font-size: 1.4rem;
  color: #2F333C;
}
.title_tab ul li {
  line-height: 3.5rem;
  cursor: pointer;
  margin-left: 2.2rem;
  margin-right: 2.2rem;
  position: relative;
}
.title_tab ul li::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  -ms-transform: translateX(-50%);
  -webkit-transform: translateX(-50%);
  -o-transform: translateX(-50%);
  -moz-transform: translateX(-50%);
  width: 0;
  height: 0.4rem;
  background: #196CFF;
  border-radius: 2.9rem;
  transition: width 0.4s ease, left 0.4s ease;
  /* 动画效果 */
}
.title_tab ul .active {
  font-weight: 800;
  font-size: 1.4rem;
  color: #196CFF;
}
.title_tab ul .active::before {
  width: 100%;
  left: 50%;
  transform: translateX(-50%);
  -ms-transform: translateX(-50%);
  -webkit-transform: translateX(-50%);
  -o-transform: translateX(-50%);
  -moz-transform: translateX(-50%);
}
.case_content .goon {
  display: block!important;
}
.case_content .case_content_item {
  display: none;
}
.case_content .case_content_item .allpage {
  height: 66.5rem;
}
.flexpage a {
  margin-bottom: 0;
}