@item-height: 40px;

.searchBar {
  position: relative;
  height: 45px;
  background-color: #FFF;
  display: flex;
  align-items: center;
  padding: 0 7px;
  border-bottom: 1PX solid #DDD;
  .group {
    width: 60px;
    height: 30px;
    text-align: center;
    line-height: 30px;
    background: #FFF;
    color: #333;
    font-size: 16px;
    .zhankai-icon {
      color: #999;
      font-size: 4px;
      vertical-align: middle;
      margin-left:2px;
    }
  }
  .actived {
    color: #3688FF!important;
  }
  .search-bar {
    flex: 1;
    background: #F0F0F5;
    border-radius: 14px;
    display: flex;
    align-items: center;
    height: 30px;
    overflow: hidden;
    .sousuo-icon {
      color: #CCC;
      margin: 0 10px;
      font-size: 14px;
    }
    .shanchu1-icon {
      color: #999;
    }
    input {
      border: none;
      flex: 1;
      height: 70%;
      background: #F0F0F5;
    }
    input::-webkit-input-placeholder {
        /* placeholder颜色  */
          color: #CCC;
          /* placeholder字体大小  */
          // font-size: 12px;
          /* placeholder位置  */
          // text-align: right;
      }
  
  }
  .saoyisao-icon {
    color: #999;
    margin: 0 10px;
    font-size: 14px;
  }

  
  .reftree{
    position: fixed;
    top: 0px;
    left: 0px;
    bottom: 0px;
    right: 0px;
    z-index: 200;
    background: white;
  }

  
  .container {
    position: relative;
  }
  
  .input {
    width: 200px;
    border-top-right-radius: 0;
    border-bottom-right-radius: 0;
  }
  
  .search_btn {
    border-top-left-radius: 0;
    border-bottom-left-radius: 0;
  }
  
  .options {
    position: absolute;
    z-index: inherit;
    top: 100%;
    left: 0;
    list-style: none;
    padding-left: 0;
    padding-top: 10px;
    margin: 0;
    max-height: 5 * @item-height + 10px;
    background-color: #fff;
    box-shadow: 0 4px 4px #dfdfdf;
    overflow-y: auto;
  
    transition: all 0.25s ease-in-out 0.2s;
    visibility: hidden;
    opacity: 0;
  }
  
  .options_visible {
    &:extend(.options);
    visibility: visible;
    opacity: 1;
    width: 100%;
    position: absolute;
    top: 45px;
    z-index: 999;
    left: 0;
    background: white;
    box-shadow: 5px 5px 5px #eee;
    padding-bottom: 45px;
  }
  
  .option_item {
    padding: 10px;
    height: @item-height;
    box-sizing: border-box;
    cursor: pointer;
    color: #333;
    transition: all 0.2s;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    border-bottom: solid 1PX #C8C8CD;
  }

  .option_item:first-child{
    color: #3688FF
  }
}