.categories {
    list-style: none;
    margin: 0 -10px !important;
    padding: 0 !important;
}
.categories li {
    box-sizing: border-box;
    display: inline-block;
    vertical-align: top;
    width: 33.333333%;
    padding: 0 10px 15px 10px !important;
    margin: 0;
    text-align: center;
}
.categories li::before {
    content: '';
    display: none;
}
.categories img {
    max-width: 100%;
    width: auto;
    max-height: 120px;
    display: block;
    margin: 0 auto 10px auto;
    border-radius: 5px;
}
@media(max-width:520px) {
    .categories li {
        width: 50%;
    }
}
.cdesc p {
    padding: 0 0 1em 0;
    margin: 0;
}

.product-model .products li {
    width: 20%;
}