.um-ui-auto-add-tooltip-multiple-lines {
overflow: hidden;
text-overflow: ellipsis;
display: -webkit-box;
-webkit-box-orient: vertical;
width: 100%;
}
.um-ui-auto-add-tooltip-single-line {
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
width: 100%;
}