左侧目录树优化，及搜索部分样式调整，部分图片路径更改

shuishen

2021-06-11 95c1f10a276a69ce4fdcc72e68a35c796581d143

1
.dj_gecko .dijitPopup.mblComboBoxMenuPopup {-moz-box-shadow: none;}.dj_gecko .mblComboBoxMenuItemSelected {background-image: -moz-linear-gradient(top, #bbbbbb 0%, #999999 100%);}