.categories a:hover {
    color: #fff;
    background: #713ca5;
    transition: .5s;
}
.category-link.active {
    color: #fff;
    background: #713ca5;
}
.pagination a {
    padding: 10px;
    margin: 0 5px;
    background: #663399;
    color: #fff;
    font-weight: 700;
    border-radius: 5px;
}
.gallery-portfolio {
    padding: 0 50px;
}
#ajax-content {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: 0.5rem;
}
.gallery-portfolio .content-post .pagination {
    grid-column: 1/-1;
    width: 100%;
}

.gallery-portfolio {
    padding: 0 10px;
}

.categories a {
    width: 100%;
    gap: 0;
    margin: 0;
    border-radius: 0;
    border-bottom: solid 1px #fff;
    padding: 5px 10px;
    background: #663399;
    color: #fff;
    font-weight: 700;
}

.categories {
    display: grid;
    margin-bottom: 25px;
}

#ajax-content {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.5rem;
}

#ajax-content img {
    width: 100%;
    height: 170px;
    object-fit: cover;
}

@media (min-width: 640px) {


.categories {
    display: flex;
}
    
    div#ajax-content img {
        width: 100%;
        height: 300px;
        object-fit: cover;
    }
    .categories a {
        padding: 5px 10px;
        background: #663399;
        color: #fff;
        font-weight: 700;
        border-radius: 5px;
        margin-bottom: 15px;
        margin: 0 2.5px;
        display: inline;
        width: auto;
    }

 
}

@media (min-width: 940px) {
    #ajax-content {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 0.5rem;
    }
}