.main {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 178px;
  height: 56px;
  border-radius: 8px;
  border: 1px solid #979797;
  .btn {
    width: 56px;
    height: 56px;

    text-align: center;
    line-height: 56px;
  }
  .left_btn {
    border-right: 1px solid #979797;
    border-radius: 8px 0px 0px 8px;
  }
  .right_btn {
    border-left: 1px solid #979797;
    border-radius: 0px 8px 8px 0px;
  }
  .input {
    background-color: #fff;
    box-sizing: border-box;
    width: 66px;
    height: 56px;
    input {
      font-size: $font_size_medium;
      width: 100%;
      height: 100%;
      text-align: center;
      line-height: 56px;
    }
  }
}