小车行走路径锁定方案，走一步锁两步，走完即解锁

Junjie

2023-08-01 09cb60c8bcbb4f7371e8b692da9af00c5d4fc538

 src/main/webapp/static/css/common.css

@@ -25,7 +25,7 @@
    display: table;
    clear: both;
}
.row div:empty {
.col-md3:empty {
    background:rgba(0,0,0,0.04);
    border: 1px solid rgba(0,0,0,.3);
    min-height:32px;