/* 通用 */
/* 头部 */
.banner {
  width: 100%;
  height: 600px;
}
.header {
  position: absolute;
  top: 0;
  z-index: 2;
  width: 100%;
  margin-top: 0;
  background: linear-gradient(to bottom, rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0));
}
.header .head {
  background-color: #E72B47;
}
.header .head .inner {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  align-items: center;
  height: 85px;
  box-sizing: border-box;
}
.header-title {
  flex: none;
  width: 260px;
}

/* 导航 */
.nav-box {
  background-color: #fff;
}
.nav {
  background-color: #fff;
}
.nav:hover {
  background-color: #fff;
}
.nav-list {
  color: #333;
}
.nav-list span::after {
  background-color: #e72b47;
}

/* 搜索 */
.header-inner {
  display: flex;
  flex-direction: row;
  align-items: center;
  position: relative;
}
.search-icon::before {
  left: 0;
  top: 0;
  right: 0;
  content: "";
  bottom: 0;
  transition: 0.5s;
  -webkit-transition: 0.5s;
  background: rgba(0, 0, 0, 0);
  z-index: -1;
}
.search-icon.active::before {
  position: fixed;
  background: rgba(0, 0, 0, 0.7);
  z-index: 2;
}
.search-icon {
  width: 36px;
  height: 36px;
  color: #fff;
  position: relative;
}
.search-border:hover {
  /* color: #e72b47;
  border: 1px solid #e72b47; */
}
.search-icon.active .search-border:hover {
  /* border: 1px solid #e72b47; */
}
.search-border {
  width: 36px;
  box-sizing: border-box;
  border: 1px solid #fff;
  height: 36px;
  border-radius: 36px;
  position: absolute;
  z-index: 3;
  display: flex;
  justify-content: center;
  align-items: center;
  position: absolute;
  right: 0;
  font-size: 34px;
}
.search-input {
  display: none;
  width: calc(100% - 36px);
  height: 100%;
}
.search-input input {
  height: 100%;
  width: 100%;
  font-size: 14px;
  color: #fff;
  outline: none;
  border: 0;
  float: left;
  box-sizing: border-box;
  padding: 0 0 0 15px;
  background: rgba(255, 255, 255, 0);
}
.search-input input::placeholder {
  color: rgba(255, 255, 255, 0.75);
}
.search-icon.active .search-border {
  width: 360px;
  box-sizing: border-box;
  border: 1px solid #fff;
  height: 36px;
}
.search-icon.active .search-border .search-input {
  display: block;
}

/* 轮播图 */
.image-g {
  position: relative;
  width: 100%;
  height: 600px;
}
.image-inner {
  position: absolute;
  left: 0;
  top: 151px;
  width: 100%;
  height: 449px;
  overflow: hidden;
  z-index: 0;
  transition: 0.5s;
  -webkit-transition: 0.5s;
}
.image-inner .inner {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
}
.image-card {
  float: none;
}
.image-inner .title {
  color: #fff;
  font-size: 56px;
  line-height: 78px;
}
.image-inner .breadcrumb {
  margin: 15px 0 87px;
  color: #fff;
  font-size: 16px;
  line-height: 22px;
}
.image-inner .breadcrumb span {
  transition: 0.5s;
  -webkit-transition: 0.5s;
}
.image-inner .breadcrumb span:hover {
  color: #e72b47;
  transition: 0.5s;
  -webkit-transition: 0.5s;
}

/* 内页 */
.body {
  position: relative;
  padding-bottom: 60px;
  background-color: #f5f5f5;
}
.body::before {
  position: absolute;
  top: -47px;
  right: 130px;
  content: '';
  display: inline-block;
  width: 100%;
  height: calc(100% + 47px);
  background-color: #fff;
}
.body .inner {
  position: relative;
  z-index: 1;
}

/* 切页 */
.tabs {
  display: flex;
  justify-content: center;
  margin-bottom: 40px;
  border-bottom: 1px solid #d8d8d8;
  width: 100%;
}
.pane {
  margin: 0 50px;
  padding-bottom: 38px;
  color: #333;
  font-size: 20px;
  text-align: center;
  line-height: 28px;
  white-space: nowrap;
}
.pane.active {
  color: #e72b47;
  border-bottom: 3px solid #e72b47;
}

@media (max-width: 1550px) {
  .body::before {
    position: absolute;
    top: -47px;
    right: 0;
    content: '';
    display: inline-block;
    width: 100%;
    height: calc(100% + 47px);
    background-color: #fff;
  }
}

@media (max-width: 1400px) {
  .pane {
    margin: 0 30px;
  }
}

@media (max-width: 1024px) {
  .pane {
    padding-bottom: 28px;
    font-size: 18px;
  }
}

@media (max-width: 850px) {
  /* 头部 */
  .banner {
    height: 534px;
  }

  /* 轮播 */
  .image-g{
    height: 534px;
  }
  .image-inner {
    top: 85px;
  }
  
  /* 切页 */
  .pane {
    margin: 0 10px;
    padding-bottom: 18px;
    font-size: 16px;
  }
}

@media (max-width: 600px) {
  /* 头部 */
  .banner {
    height: 385px;
  }

  /* 导航 */
  .nav-box {
    display: none;
  }

  /* 搜索 */
  .search-icon.active .search-border {
    width: 340px;
  }

  /* 轮播图 */
  .image-g {
    height: 385px;
  }
  .image-g .image-inner {
    height: 300px;
  }

  /* 内页 */
  .body::before {
    opacity: 0;
  }

  /* 切页 */
  .tabs {
    display: flex;
    flex-wrap: wrap;
  }
  .pane {
    padding-bottom: 8px;
    text-align: center;
  }
}

@media (max-width: 450px) {
  /*  */
}