.lines-6 {
   overflow: hidden;
   display: -webkit-box;
   -webkit-line-clamp: 6;
           line-clamp: 6;
   -webkit-box-orient: vertical;
}
.lines-8 {
   overflow: hidden;
   display: -webkit-box;
   -webkit-line-clamp: 8;
           line-clamp: 8;
   -webkit-box-orient: vertical;
}