.kj-article .kj-content {
  display: flex;
}
.kj-solution-menu {
  flex-shrink: 0;
}
.kj-solution-menu .kj-list {
  flex-direction: column;
  border: 1px solid #E2E2E2;
}
.kj-solution-item {
  display: block;
  color: var(--theme-color);
  width: 253px;
  line-height: 65px;
  text-align: center;
  box-sizing: border-box;
}
.kj-solution-item:hover,
.kj-solution-item.active {
  color: #FFFFFF;
  background-color: var(--active-color);
}
.kj-solution-item + .kj-solution-item {
  border-top: 1px solid var(--grey-color);
}
.kj-solution-article {
  margin-left: 78px;
  margin-right: 14px;
  flex: 1;
}
.kj-subtitle-title {
  color: var(--theme-color);
  font-size: 18px;
  line-height: 28px;
  text-align: center;
}
/* 移动端 */
@media screen and (max-width: 768px) {
  .kj-article .kj-content {
    flex-direction: column;
  }
  .kj-solution-menu .kj-list {
    flex-direction: row;
    flex-wrap: wrap;
    border: none;
  }
  .kj-solution-item {
    width: 48%;
    font-size: 14px;
    line-height: 34px;
    background-color: #F5F5F5;
    margin-bottom: 10px;
  }
  .kj-solution-item + .kj-solution-item {
    border-top: none;
  }
  .kj-solution-article {
    margin: 20px 0 0;
    flex: 1;
  }
  .kj-subtitle-title {
    color: var(--theme-color);
    font-size: 18px;
    line-height: 28px;
    text-align: center;
  }
  /* .kj-solution-article p {
    text-indent: 2em;
  } */
  .kj-solution-article img {
    width: 100%;
  }
}