v3-lab-xcx/components/dengrq-datetime-picker/customPickerView/index.css

.picker-view {
  height: 356rpx;
}

.picker-view-column {
  font-size: 14px;
  line-height: 34px;
  text-align: center;
  color: #333;
}

/* 覆盖默认样式，样式可以按需自己改 */
.uni-picker-view-indicator {
  background-color: rgba(106, 123, 255, 0.1);
}
.uni-picker-view-indicator::before,
.uni-picker-view-indicator::after {
  content: none;
}