图例的修改，目录树调整，图层管理调整，图片更新

shuishen

2021-06-23 9356ddd3554e1ddf8847923d0ce2eceeef8411f0

1
.mblHeading {background-image: url(compat/heading-bg.png);}.mblHeadingSpanTitle {white-space: normal;}.dj_gecko .mblHeading {background-image: -moz-linear-gradient(top, #b0bccd 0%, #889bb3 50%, #8195af 50%, #6d84a2 100%);}