/* 覆盖现有样式 */
.ky_banner h1 {
  text-shadow: 0 0 19px rgba(0, 0, 0, 0.3), 0 0 5px rgba(0, 0, 0, 0.3);
}
.columns_menu a {
  box-shadow: 0 0 19px 6px rgb(145 60 0 / 20%);
}

.article-content {
  margin: 0;
  padding: 4rem 25rem 6rem 25rem;
}
.position-relative {
  position: relative;
}
.phone-show {
  display: none;
}
/* 二级菜单 */
.sub-menu {
  display: flex;
  align-items: center;
  justify-content: center;
}
.sub-menu-item {
  font-size: 2.2rem;
  line-height: 1;
  padding: 1rem 2rem;
  color: var(--light-primary);
  background-color: #919191;
  border-radius: 1rem;
  transition: background-color 0.5s;
}
.sub-menu-item:hover,
.sub-menu--active {
  background-color: var(--red-light-1);
}
.sub-menu-item + .sub-menu-item {
  margin-left: 2.2rem;
}

/* 内容 */
.content-padding {
  padding: 2.5rem 1.8rem 2.5rem 3.3rem;
}
.content-title-line {
  margin-top: 3.8rem;
  margin-bottom: 1.4rem;
  color: var(--light-primary);
  display: flex;
  align-items: center;
  font-size: 2.2rem;
  line-height: 1;
  background-color: var(--red-light-1);
}
.title-column-1 {
  flex: 1;
  padding-right: 1.5rem;
}
.title-column-2 {
  width: 32rem;
  padding-left: 1.5rem;
}
.title-column-3 {
  width: 20rem;
  padding-left: 1rem;
}
.title-column-4 {
  position: relative;
  width: 1.6rem;
  height: 0.8rem;
  /* margin-left: 1rem; */
  transition: transform 0.3s;
}
.title-column-4 > svg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  stroke: #666;
}
.column-icon {
  width: 3.2rem;
  height: 3.2rem;
  margin-right: 3rem;
}
.column-icon > svg {
  width: 100%;
  height: 100%;
}
.flex-left {
  display: flex;
  align-items: center;
  justify-content: flex-start;
}
.text-overflow-ellipsis {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.content-item {
  background-color: var(--light-primary);
  color: var(--font-color-6);
  border: 1px solid #F0F0F0;
  transition: max-height 0.5s;
}
.item-title {
  width: 100%;
  font-size: 2rem;
  line-height: 2.6rem;
  font-weight: 400;
  display: flex;
  align-items: center;
  cursor: pointer;
  transition: color 0.3s;
  position: relative;
  z-index: 10;
}
.item-title .title-column-1 {
  font-weight: normal;
  color: #666;
}
.item-title .title-column-2 {
  color: #555555;
}
.item-title .title-column-3 {
  color: #999999;
}
.item-title:hover .title-column-1,
.item-title:hover .title-column-2,
.item-title:hover .title-column-3 {
  color: var(--red-light-1);
}
/* 折叠内容 */
.expand-container {
  padding-top: 2rem;
  position: relative;
  z-index: 5;
}
.opacity-0 {
  opacity: 0;
  transition: opacity 0.3s;
}
.mce-container {
  font-size: 1.6rem;
  line-height: 1.8;
}
/* 展开后效果 */
.expand .item-title .title-column-1,
.expand .item-title .title-column-2,
.expand .item-title .title-column-3 {
  color: var(--red-light-1);
}
.expand .title-column-4{
  transform: rotate(180deg);
}
.expand .opacity-0 {
  opacity: 1;
}
.title-column-4 > svg {
  stroke: var(--red-light-1);
}

/* pages_box */
.z-index-10 {
  position: relative;
  z-index: 10;
}
.pages_box {
  margin: 2rem 0 0 0;
}
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  align-content: center;
  text-align: center;
  line-height: 26px;
  color: #999;
}

.pagination a, .pagination .el-pagination.is-background .btn-next,
.pagination .el-pagination.is-background .btn-prev,
.pagination .el-pagination.is-background .el-pager li {
  margin: 0 0.5rem;
  padding: 0 0.5rem;
  color: #999;
  border: 1px solid #ddd;
  border-radius: 0.2rem;
  background: #fff;
}
.pagination a {
  padding: 0 0.8rem;
}

.pagination .el-pagination .el-pager li.active, .pagination .el-pagination.is-background .el-pager li:not(.disabled).active {
  color: #fff;
  border: 1px solid #cb000f;
  background: #cb000f;
}

.delt_entry {
  display: flex;
  justify-content: space-between;
  align-items: center;
  align-content: center;
  padding: 5rem;
  line-height: 2.8rem;
  font-size: 2rem;
  color: #333;
  background: #fff;
}
.delt_entry figure {
  flex: 1;
  min-width: 0;
}
.delt_entry h3 {
  margin: 0 0 3rem 0;
  line-height: 4.0rem;
  font-size: 2.8rem;
  color: #CB000F;
}

.delt_entry hgroup {
  font-size: 2.8rem;
  color: #CB000F;
}

.delt_defines {
  margin: 2rem 0 0 0;
  padding: 5rem;
  background: #fff;
}

@media screen and (max-width: 1280px) { 
  .article-content {
    padding: 5rem 12rem;
  }
}

@media screen and (max-width: 767px) {
  .phone-show {
    display: block;
  }
  /* talent_box */
  .article-content {
    margin: 0;
    padding: 30px 20px;
  }
  .sub-menu {
    flex-direction: column;
  }
  .sub-menu-item {
    font-size: 20px;
    padding: 10px 20px;
    width: 100%;
    text-align: center;
  }
  .sub-menu-item + .sub-menu-item {
    margin: 10px 0 0 0;
  }
  .content-title-line {
    margin-bottom: 10px;
    margin-top: 30px;
    font-size: 20px;
  }
  .content-padding {
    padding: 20px 10px 20px 30px;
  }
  .title-column-2, .title-column-3 {
    display: none;
  }
  .column-icon {
    width: 32px;
    height: 32px;
    margin-right: 16px;
  }
  .item-title {
    font-size: 20px;
    line-height: 30px;
  }
  .title-column-1 {
    padding-right: 10px;
  }
  .flex-left span {
    flex: 1;
  }
  .item-title .title-column-1 {
    font-size: 18px;
  }
  .content-item .title-column-4 {
    width: 16px;
    height: 8px;
    margin-left: 20px;
  }
  .expand-container {
    padding-top: 20px;
  }
  .expand-content {
    font-size: 16px;
    line-height: 20px;
    color: #555;
    margin-bottom: 10px;
  }
  .mce-container {
    font-size: 16px;
  }
  /* pages_box */
  .pages_box {
    margin: 0.6rem 0 0 0;
    position: relative;
    z-index: 10;
  }
  .pagination a,
  .pagination .el-pagination.is-background .btn-next,
  .pagination .el-pagination.is-background .btn-prev,
  .pagination .el-pagination.is-background .el-pager li {
    margin: 0 0.25rem;
  }

  .pagination a {
    white-space: nowrap;
    padding: 0 0.5rem;
  }
}