修改：同步流媒体优化

liusuyi

2024-07-30 9cc1e95b63fde336ebf4df413b3d1e79ece375f0

1
.el-timeline{margin:0;font-size:14px;list-style:none}.el-timeline .el-timeline-item:last-child .el-timeline-item__tail{display:none}