.propagation-force .desc{line-height:280px;text-align:center;background:#f3f3f3;font-weight:500}.propagation-force .el-button i{font-weight:900}.propagation-force .but{text-align:right;margin-bottom:10px}.propagation-force .table-header-cell{background-color:#e9eef3;border-color:#fff;font-weight:700;color:#515a6e}.propagation-force .el-table{margin-bottom:30px}.propagation-force h3{line-height:42px;font-size:14px}