css line-clamp
.line-clamp{
display: -webkit-box;
-webkit-line-clamp: 2;
-webkit-box-orient: vertical;
text-overflow: ellipsis;
overflow: hidden;
}text-overflow: ellipsis; 2 line
display: -webkit-box;
-webkit-line-clamp: 3;
-webkit-box-orient: vertical;
overflow: hidden;
text-overflow: ellipsis;