.knowledge-select-area{
  .ant-select-selection__rendered{
    margin-bottom: 0 !important;
  }
  .ant-select-search--inline{
    margin-left: 5px;
    margin-top: 2px;
  }

  .knowledge-result{
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    // margin-top: 15px;

    .knowledge-item{
      position: relative;
      border: 1px solid #DDDDDD;
      border-radius: 3px;
      padding: 10px;
      background: #fff;
      margin-right: 10px;
      margin-top: 10px;
      // margin-bottom: 10px;

      .knowledge-close{
        display: none;
        position: absolute;
        right: -10px;
        top: -10px;
        background-color: rgba(250,250,250,1);
        cursor: pointer;
      }

      &:hover{
        .knowledge-close{
          display: block;
        }
      }
    }
  }
}