@media only screen and (min-width: 768px) {
.tb-product-loop-wrap.grid-view.shop-columns-3 ul.products li.product{
width:33%;
display: inline-block;
}
.woocommerce .grid-view ul.products li.product, .woocommerce-page .grid-view ul.products li.product{
float:none;
}
.products{
text-align:center;
}
}
@media only screen and (max-width: 767px) {
.tb-product-loop-wrap.grid-view.shop-columns-3 ul.products li.product{
width:100%;
display: inherit;
}
.woocommerce .grid-view ul.products li.product, .woocommerce-page .grid-view ul.products li.product{
float:left!important;
}
.products{
text-align:center;
}
}