.text-primary {
    color: #ff7b54 !important;
}

.text-books-category {
    color: #1d191a !important;
}

.text-books-category-price {
    color: #343a40 !important;
    font-weight: 400;
}

.text-books-category:hover {
    color: #ff7b54 !important;
}

.breadcrumb-buku {
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    padding: 0.75rem 1rem;
    margin-bottom: 1rem;
    list-style: none;
    background-color: #ffffff;
    border-radius: 0.25rem;
}

.breadcrumb-color {
    background-color: #ffffff;
}

.card {
    box-shadow: 0 4px 8px rgb(0 0 0 / 3%);
    background-color: #fff;
    border-radius: 3px;
    border: none;
    position: relative;
    margin-bottom: 30px;
}

.card-body {
    -ms-flex: 1 1 auto;
    flex: 1 1 auto;
    padding: 5px;
}

.img-fluid {
    width: 100%;
    height: 310px;
}

.page-link {
    display: block;
    float: left;
    font-size: 0.9em;
    margin: 0 5px;
    min-width: 20px;
    text-align: center;
}

a {
    font-weight: 600;
    position: relative;
}

.image {
    opacity: 1;
    display: block;
    width: 100%;
    height: 310px;
    transition: 0.5s ease;
    backface-visibility: hidden;
}

.middle {
    transition: 0.5s ease;
    opacity: 0;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    text-align: center;
}

.card-body:hover .image {
    opacity: 0.3;
}

.card-body:hover .middle {
    opacity: 1;
}

.buttons .btn {
    margin: 0 8px 10px 0;
}

.button {
    position: absolute;
    width: 500px;
    left: 0;
    top: 180px;
    text-align: center;
    opacity: 0;
    transition: opacity 0.35s ease;
}

.button a {
    background: none;
    border-radius: 5px;
    border: solid #fff 1.5px;
    color: #fff;
    display: block;
    text-align: center;
    font-size: 12px;
    margin-top: 5px;
    padding: 7px 10px;
    font-weight: 500;
    -webkit-transition: 0.2s;
    transition: 0.2s;
    text-transform: uppercase;
}
label {
    font-size: 13px;
    color: var(--hb-dark);
    font-weight: 1000;
    position: relative;
}

strong {
    font-size: 15px;
    color: #fff;
    font-weight: 600;
    position: relative;
}

@media (min-width: 0px) and (max-width: 480px) {
    .padding-top {
        padding-top: 20%;
    }

    label {
        font-size: 13px;
        margin-left: 20px;
    }

    .filter-margin {
        margin-left: 20px;
        margin-bottom: 30px;
    }

    .image {
        height: 160px;
    }
    .img-fluid {
        height: 160px;
    }
}