src/views/search/components/giantTree/zTree/ztree.vue
@@ -569,13 +569,11 @@ .ztree li span.button.ico_open { margin-right: 2px; background-position: -110px -16px; vertical-align: top; *vertical-align: middle; } .ztree li span.button.ico_close { margin-right: 2px; background-position: -110px 0; vertical-align: top; *vertical-align: middle; }