/* 单行省略 */
.text-overflow-1 {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* 两行省略 */
.text-overflow-2 {
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

/* 两行省略 */
.text-overflow-3 {
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
}
/* 两行省略 */
.text-overflow-4 {
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
}