react-week-time-range-picker/src/less/base.less

```js npm install react-week-time-range-picker --save-dev

.wtrp-fl {
  float: left;
}

.wtrp-fr {
  float: right;
}

.wtrp-flex {
  display: flex;
}

.wtrp-flex-1 {
  flex: 1;
}

.wtrp-break {
  word-break: break-all;
}