Mailspring/packages/client-app/static/components/date-picker.less

@import 'ui-variables';

.date-picker {
  display: inline-block;
  position: relative;
  .day-text {
    &:hover {
      color: @text-color-link-hover;
    }
    &.focused {
      color: @text-color-link-hover;
    }
    color: @text-color-link;
  }
  .mini-month-view-wrap {
    position: absolute;
    top: 20px;
    left: 0;
    width: 225px;
    height: 225px;
    z-index: 999;
  }
}

.fixed-popover-container {
  .date-picker-popover {
    .menu {
      width: 250px;
    }
  }
}