Hi there,

Please include images and screenshots when explaining a problem, we need to see for which title you are talking about as each of the post types has titles.

Hi there,

I have added this CSS to Custom CSS to achieve what you want:

/* Limit title to two lines */
.woocommerce .products .product .item-info h3 a  {
   overflow: hidden;
   text-overflow: ellipsis;
   display: -webkit-box;
   -webkit-line-clamp: 2; /* number of lines to show */
           line-clamp: 2; 
   -webkit-box-orient: vertical;
}