Thank you but that cuts the title, my product titles are not so long , they can fit in two lines basically, but some of them are just one line long
this is my store https://tienda.homeservices.co.cr/tienda/
Custom css can be entered at Appearance > Customize > Additional CSS
However, your images have different aspect ratios, so they will show the same width but their heights will be different. Its possible to force the image heights to be the same but then there will be some distortion.