Hello, @ubi1907,
In order to change the line of text of the product title simply go to the Dashboard >> XStore >> Theme Options >> Theme Custom CSS and then paste the below code there.
.etheme-product-grid-title{display: -webkit-box !important;
line-height: 1 !important;
-webkit-line-clamp: 2 !important;
-webkit-box-orient: vertical !important;
overflow: hidden !important;
text-overflow: ellipsis !important;
}
Then save settings and check back to your site after clearing the browser cache.
Note: In the above line the code “-webkit-line-clamp: 2 !important;” the word “2” is the line you can change it with you want.
Regards 8Themes Team.