:root {
    --rivista-gutter-x-lg: 3rem;
    --rivista-gutter-x-md: 2rem;
    --rivista-gutter-x-sm: 1.75rem;
    --rivista-gutter-x-xs: 1.5rem;

    --rivista-gutter-x: var(--rivista-gutter-x-xs);
}
@media (min-width: 576px) {
    :root {
        --rivista-gutter-x: var(--rivista-gutter-x-sm);
    }
}
@media (min-width: 768px) {
    :root {
        --rivista-gutter-x: var(--rivista-gutter-x-md);
    }
}
@media (min-width: 992px) {
    :root {
        --rivista-gutter-x: var(--rivista-gutter-x-lg);
    }
}


.row.row-rivista-lista {
    --bs-gutter-x: var(--rivista-gutter-x);
}
.row.row-rivista-lista .mb-rivista-card {
    margin-bottom: var(--bs-gutter-x) !important;
}
.row-rivista-lista .card-subtitle {
    font-size: var(--bs-body-font-size);
    line-height: var(--bs-body-line-height);
    margin: 0 0 0 0;
}
.row-rivista-lista .card-text {
    font-size: var(--bs-body-font-size);
    line-height: var(--bs-body-line-height);
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
    height: calc(var(--bs-body-line-height) * 4);
    overflow: hidden;
    margin: 0 0 0 0;
}
.row-rivista-lista .image-wrapper {
    display: block;
    padding: 141.4% 0 0 0;
    background: #f00;
    position: relative;
}
.row-rivista-lista .image-wrapper>.bookImage {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80%;  
}