How to do font resizing and grid alignment in Woocommerce?

Question

css

Tell me how to change it on the site eugoods.com.ua
Inserted this.

ul.products li.product h3 {
height: 50px;
line-height: 30px;
}
.woocommerce ul.products li.product .price {
color: #77a464;
display: block;
font-weight: 400;
margin-bottom: .5em;
font-size: 2em;
}
.woocommerce ul.products li.product .price {
color: #77a464;
display: block;
font-weight: 400;
margin-bottom: .5em;
font-size: 2em !important;
}