.vertical_ellipsis {
  display: -moz-box;                /* Mozilla */
  display: -webkit-box;             /* WebKit */
  display: box;
  word-break: break-all;
  overflow: hidden;
  text-overflow: ellipsis;
  -moz-box-orient: vertical;      /* Mozilla */
  -webkit-box-orient: vertical;   /* WebKit */
  box-orient: vertical;           /* As specified */
  vertical-align: top;
}

.ellipsis_2_line {
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}