@lvxiaowu/antd4/es/SearchBar/style.less

antd4-components

.sd-searchbar {
  margin-bottom: 8px;
  .extra {
    width: 100%;
    display: flex;
    justify-content: flex-end;
    flex-wrap: wrap;
  }
  .extra-start {
    justify-content: flex-start;
  }
  .extra-center {
    justify-content: center;
  }
  .extra-end {
    justify-content: flex-end;
  }
  .extra-space-between {
    justify-content: space-between;
  }
  .extra-space-around {
    justify-content: space-around;
  }
}