.nut-textbox {
  background: #fff;
  .txt-area {
    border: 1px solid #ececee;
    padding: 5px 20px 5px 10px;
    position: relative;
    &.num-none {
      padding: 10px 20px;
    }
    textarea {
      resize: none;
      width: 100%;
      border: none;
      outline: none;
      margin: 0;
      padding: 0;
      background: transparent;
      display: block;
    }
    span {
      color: #666;
      position: absolute;
      right: 10px;
      bottom: 5px;
      font-size: 12px;
    }
    &.error {
      border: 1px solid #e2231a;
      span {
        color: #e2231a;
      }
    }
    &.disabled {
      background-color: #f5f7fa !important;
      border-color: #e5e7ed;
      color: #999;
    }
  }
}