:root {
    --cover-item-bnr-padding: 5.5rem 3rem;
    --cover-item-bnr-title-font: 400 2rem/2.4rem Roboto;
    --cover-item-image-margin-right: 2.5rem;
    --cover-item-bnr-info-font: 400 1.4rem/2.4rem Roboto;
    --cover-item-serials-font: 400 1.2rem/1.4rem Roboto;
    --product-head-actions-margin: 0 -2.8rem 0 -4.3rem;
    --product-head-title-font: 500 3.2rem/4rem Roboto;
    --product-head-serials-font: 400 1.3rem/2.4rem Roboto;
}

.products-list {

}

.download-catalog {
    font: 300 4.8rem/6rem Roboto;
    padding-left: 4rem
}

.download-catalog-bold {
    font-weight: 700;
    margin-bottom: 5rem;
}

.journals_list_title {
    display: flex;
    flex-flow: row;
    justify-content: space-between;
    align-items: flex-start;
}

.about_journals_link {
    font: 400 1.4rem/3.3rem Roboto;
    color: #007399;
    cursor: pointer;
}

.about_journals_tooltip {
    background-color: #ffffff;
}

.products-list-item {
    display: flex;
    flex-flow: row nowrap;
    justify-content: space-between;
    align-items: flex-end;
}

.products-list-item + .products-list-item {
    margin-top: var(--normal-gap);
}

.products-list-cover {
    width: 9rem;
    height: 13rem;
    margin-left: 1rem;
    background: var(--cover-placeholder);
}

.products-list-info {
    overflow: hidden;
    display: flex;
    flex-flow: column nowrap;
    /*justify-content: space-between;*/
    align-items: flex-start;
    align-self: stretch;
}

.products-list-title {
    font: 400 2.2rem/2.6rem Roboto;
    color: #007399;
}

.products-list-volumes, .products-list-authors {
    margin-top: 1.4rem;
    font: 400 1.4rem/2.4rem Roboto;
}
.red {
    color: #B02A2A;
}

.products-list-sample {
    margin-top: auto;
    padding-left: 3.2rem;
    font: 400 1.4rem/2.4rem Roboto;
    color: #007399;
    background: no-repeat left center;
    background-size: contain;
}

.products-list-props {
    margin-top: auto;
    display: flex;
    flex-flow: row wrap;
    justify-content: flex-start;
    align-items: center;
    min-height: 2.4rem;
}

.products-list-props > * {
    height: 100% !important;
}

.products-list-props > * + * {
    margin-left: 3.6rem;
}

.products-list-props > * + *:before {
    content: '';
    display: block;
    margin-left: -1.8rem;
    height: 100%;
    border-left: 1px solid #D3DEE1;
}

.products-list-type {
    display: block;
    width: 2.3rem;
    height: 2.1rem;
    background: no-repeat left bottom / contain;
}

.products-list-new {
    font: 400 1.2rem/2.4rem Roboto;
    color: #B02A2A;
}

.product-head {
    overflow: auto;
    display: grid;
    grid-template-areas:
            'cover title   title   title'
            'cover details metrics ads'
            'cover serials metrics ads';
    grid-template-columns: 14rem 2fr 1fr 2fr;
    grid-template-rows: auto auto 1fr;
    grid-gap: 2rem;
    padding: 3rem;
    height: 100%;
    background: #EFEFEF;
}

.product-head-cover {
    grid-area: cover;
}

.product-head-cover > img {
    width: 13.5rem;
    height: 19.6rem;
    background: var(--cover-placeholder);
}

.product-head-serials {
    grid-area: serials;
    font: var(--product-head-serials-font);
    color: #525258;
    display: flex;
    flex-flow: row wrap;
    align-self: flex-end;
}

.product-head-serials .button {
    margin-top: var(--normal-gap);
    justify-content: center;
}

.product-head-serials > * {
    display: flex;
    flex-flow: row wrap;
    justify-content: flex-start;
    white-space: nowrap;
    padding-right: 3rem;
}

.product-head-serials > * > b {
    padding-left: 1rem;
}

.product-head-details {
    grid-area: details;
}

.product-head-details > * + * {
    margin-top: var(--normal-gap);
}

.product-head-title {
    grid-area: title;
    font: var(--product-head-title-font);
    color: #243C50;
}

.product-head-title .product-head-subtitle{
    font: 600 1.8rem/2.7rem Roboto;
}

.product-head-actions {
    margin: var(--product-head-actions-margin);
}

.product-head-authors {
    font: 400 1.4rem/2.7rem Roboto;
    color: #525258;
}

.product-head-authors a {
    font-weight: 700;
    display: inline-block;
    text-decoration: underline;
}

.product-head-authors-journal a:not(:last-child):after {
    content: ',';
}

.product-head-authors-book {
    display: flex;
    flex-flow: column;
    line-height: 1.6rem;
}

.product-head-authors-book > *:not(:last-child) {
    margin-bottom: 2rem;
}

.product-head-authors-book span {
    padding-top: 1rem;
    display: block;
    font-size: 1.2rem;
    border-top: 1px solid #D3DEE1;
}

.product-head-metrics-wrap {
    grid-area: metrics;
    display: flex;
    justify-content: flex-start;
    flex-flow: column;
    border-left: 1px solid #CBCBCD;
    padding-left: 3rem;
}

.product-head-metrics {
    width: 100%;
    display: flex;
    flex-flow: column;
    justify-content: flex-start;
    padding: 0.5rem 0;
}

.product-head-metrics > * {
    display: flex;
    flex-flow: row nowrap;
    font: 400 1.2rem/1.8rem Roboto;
    color: #525258;
    padding-bottom: 1rem;
}

.product-head + .horizontal-menu-wrap {
    margin-top: 2px !important;
}

.product-head-metrics > *:last-child {
    padding-bottom: 0;
}

.metric-clarivate {
    padding-left: 4.7rem;
    font: 400 1.2rem/1.2rem Roboto;
    background: url('/i/logo-clarivate.svg') no-repeat left top;
}

.product-head-metrics > * > b {
    font-weight: 500;
}

h3.j_indexed_title {
    font: 400 1.4rem/1.6rem Roboto;
    color: #243C50;
    margin-bottom: 1rem;
}
.index_logos {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
}

.j_index_logo {
    flex-basis: 35%;
}

.metric-value {
    font-weight: 700;
    padding-left: 0.5rem;
}

.product-head-bnrs {
    grid-area: ads;
    margin: 0 auto;
    padding-left: 3rem;
    width: 100%;
}

.product-head-bnrs-border {
    border-left: 1px solid #CBCBCD;
}

.cover-item {
    display: flex;
    flex-flow: row nowrap;
    justify-content: space-between;
}

.cover-item > img {
    flex-grow: 0;
    flex-shrink: 0;
    width: 9rem;
    height: 13rem;
    margin-right: var(--small-gap);
    background: var(--cover-placeholder);
}

.cover-item-info {
    display: flex;
    flex-flow: column nowrap;
    width: 100%;
}

.cover-item-info > * + * {
    margin-top: .8rem;
}

.cover-item-title {
    font-size: 2.8rem;
}

.cover-item-issue {
    color: #007399;
}

.cover-item-serials {
    font: var(--cover-item-serials-font);
}

.cover-item-finalizer {
    margin-top: auto;
}

.cover-item-info-small {
    font: 400 1.2rem/1.3rem Roboto;
    color: #4B5460;
}

.cover-item-info-small > b {
    font-weight: 500;
    line-height: 1.2rem;
    color: #007399;
}

.cover-item-bnr {
    padding: var(--cover-item-bnr-padding);
}

.cover-item-bnr + .cover-item-bnr {
    margin-top: var(--normal-gap);
}

.cover-item-bnr > img {
    width: 11.5rem;
    height: 16.6rem;
    margin-right: var(--cover-item-image-margin-right);
}

.cover-item-bnr > .cover-item-info {
    justify-content: space-between;
    font: var(--cover-item-bnr-info-font);
}

.cover-item-bnr .cover-item-title {
    font: var(--cover-item-bnr-title-font);
    color: #243C50;
}

.cover-item-bnr > .cover-item-names {
    font: 400 1.4rem/1.6rem Roboto;
}

.cart-item {
    align-items: flex-start;
}

.cart-item .cover-item-title {
    font: 400 1.8rem/2.4rem Roboto;
    color: #007399;
    text-decoration: none;
}

@media (max-width: 1439px) {
    :root {
        --cover-item-bnr-title-font: 400 1.4rem/1.6rem Roboto;
        --cover-item-image-margin-right: 2.1rem;
        --cover-item-bnr-info-font: 400 1.2rem/1.4rem Roboto;
        --cover-item-serials-font: 400 1rem/1.5rem Roboto;
        --product-head-actions-margin: 0 -2.8rem 0 -3rem;
        --product-head-serials-font: 400 1.2rem/2.4rem Roboto;
    }
}

@media (max-width: 1023px) {

    .cart-item img {
        display: none;
    }
}

@media (max-width: 767px) {
    :root {
        --product-head-actions-margin: 0 -1.4rem;
        --product-head-title-font: 500 2.4rem/3.0rem Roboto;
        --product-head-serials-font: 400 1rem/1.4rem Roboto;
    }
    .download-catalog {
        font: 300 2.2rem/2.7rem Roboto;
        padding-left: 0;
        padding-top: 3rem;
    }

    .download-catalog-bold {
        font-weight: 700;
        margin-bottom: 1.8rem;
    }

    .mobile-content-head-inner-height-auto {
        height: auto !important;
    }

    .products-list-title {
        font: 400 1.8rem/2.4rem Roboto;
        color: #007399;
    }

    .products-list-sample {
        padding-left: 3.2rem;
        font-size: 1.2rem;
    }

    .product-head {
        grid-template-areas:
                'cover   title'
                'cover   details'
                'serials metrics'
                'ads ads';
        grid-gap: var(--normal-gap);
        grid-template-columns: 10rem 1fr;
        margin: 0 var(--outer-offset-fix);
        padding: var(--big-gap);
    }

    .product-head-cover > img {
        width: 9rem;
        height: 13rem;
    }

    .product-head-title {
        font: 500 1.6rem/2rem Roboto;
    }

    .product-head-title .product-head-subtitle{
        font: 400 1.4rem/1.8rem Roboto;
    }

    .product-head-metrics-wrap {
        border-left: none;
        border-top: 1px solid #CBCBCD;
        padding-left: 0;
        padding-top: 1.5rem;
        justify-content: flex-start;
    }

    .product-head-metrics {
        padding: 0;
    }

    .product-head-metrics > * {
        font: 500 1.2rem/1.4rem Roboto;
        padding: 0.5rem 0;
    }

    .product-head-bnrs {
        margin: 0 auto;
        border-left: none;
        border-top: 1px solid #CBCBCD;
        padding-left: 0;
        padding-top: 1rem;
    }

    .metric-clarivate {
        font: 400 1.2rem/1.8rem Roboto;
        padding: 0 0 1rem 4.7rem;
    }

    .product-head-metrics + .product-head-metrics {
        margin-left: 0;
        margin-top: 1rem;
    }

    .product-head-authors {
        font: 400 1.2rem/1.6rem Roboto;
    }

    .product-head-serials > * {
        padding: 0 0 1rem 0;
    }

    .product-head-serials > * > b {
        padding-left: 0;
        white-space: normal;
    }

    .cart-item {
        font: 400 .7rem/1.1rem Roboto;
    }

    .cart-item .cover-item-title {
        font: 400 1.1rem/1.5rem Roboto;
        color: #007399;
        text-decoration: none;
    }
}