分屏的关闭事件，相关样式调整

shuishen

2021-06-04 a239631f7bbd0c17037c31d3fcb04504ab317c51

1
.mblEdgeToEdgeCategory {background-image: url(compat/edge-categ-bg.png);}.dj_gecko .mblEdgeToEdgeCategory {background-image: -moz-linear-gradient(top, #8f9ea9 0%, #b7c0c7 100%);}