.add[data-v-99c663fe]{position:absolute;right:12px;top:3px;padding:4px;background:#fff;color:#376493}td.sname .add[data-v-99c663fe]{display:none;background:#f5f7fa}.sname:hover .add[data-v-99c663fe]{display:inline}[data-v-99c663fe] .sname .el-table__placeholder{margin-right:3px}