强化日期格式化识别能力，优化开关组件显示

Tevin

2022-04-14 b22223dd84a729174a5973971c08cc48d039bd1d

 forms/imagePicker/cImagePicker.scss

@@ -16,6 +16,10 @@
        .at-image-picker {
            padding-bottom: 18px;
        }
        .at-image-picker__item:not(.at-image-picker__choose-btn) {
            border: 1PX #f2f2f2 solid;

        }
        .at-image-picker__flex-box {
            padding: 18px 18px 0 0;
        }