Collections: Show product name on hover
Example:

This modification allows you to hide the product name as well as the price and star ratings. On hover, they will appear.
Code:
/* -- code start -- */
@include at-query ($min, $large) {
.product-grid-item .figcaption.hover .name_wrapper{
opacity: 0;
-ms-transform: translate(0px,10px); /* IE 9 */
-webkit-transform: translate(0px,10px); /* Safari */
transform: translate(0px,10px);
-webkit-transition: all 0.2s ease-out;
transition: all 0.2s ease-out;
}
.product-grid-item:hover .figcaption.hover .name_wrapper{
opacity: 1;
-ms-transform: translate(0px,0px); /* IE 9 */
-webkit-transform: translate(0px,0px); /* Safari */
transform: translate(0px,0px);
}
.lt-ie9 .product-grid-item .figcaption.hover .name_wrapper{
opacity: 1;
}
}
/* - end - */
Be sure to also have the Show price on hover turned on under the Product grid settings:

Use Show price on hover:

Where do I add the code?
Use this link to learn where exactly to add this code snippet: