@media screen and (min-width:479px){
    #mailList .col-6-xsmall{
        width:33.333% !important;
    }

    .product-list-grid-display .product-photo {
	    width: 200px !important;
	}
}
@media screen and (min-width:479px) and (max-width:599px){
     #mailList{
        height:90px !important;
     }
}

@media screen and (min-width:600px) and (max-width:799px){
     #mailList{
        height:120px !important;
     }
}