.cls1 { /*!*/ }
.cls2 {
composes: cls1;

overflow: hidden;
white-space: nowrap;
text-overflow: ellipsis;
user-select: none;
font-weight: 600;
letter-spacing: -0.4px;
color: var(--ui-text-color);
font-size: var(--font-size-large);
}