Hi,

Try to add the following code snippet to the Custom CSS area in Theme Settings to make it look better

.archive .products {
        margin: 0 0 1em;
    padding: 0;
    list-style: none;
    clear: both;
}

.products li {
        list-style:none;
    float: left;
    margin: 0 1.5% 40px 0;
    padding: 0!important;
    position: relative;
    width: 32.33333333%;
    box-shadow: 0 0 1px rgba(0, 0, 0, 0.15);
    -webkit-box-shadow: 0 0 1px rgba(0, 0, 0, 0.15);
    -moz-box-shadow: 0 0 1px rgba(0, 0, 0, 0.15);
}

.products li.last {
        margin-right: 0;
}

.products li .product-title {
    padding: 0 25px;
}

.products li .product-title a {
    display:block;
}

.products li a.button {
    margin: 5px 25px;
    margin-bottom: 30px;
}

.products li .shop-we-more-meta {
    margin-bottom:10px;
}

Regards