jellyfin-web/dashboard-ui/css/posteritem.css

.posterItem {
    margin: 3px;
    text-shadow: none;
    font-weight: normal!important;
    display: inline-block;
    position: relative;
    color: #fff!important;
    text-decoration: none;
    text-align: left;
    overflow: hidden;
    border: 1px solid #555;
}

    .posterItem:hover {
        -moz-box-shadow: 0 0 20px 3px #2572EB;
        -webkit-box-shadow: 0 0 20px 3px #2572EB;
        box-shadow: 0 0 20px 3px #2572EB;
    }

.posterItemImage {
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center bottom;
    background-color: #000;
}

.transparentPosterItem .posterItemImage {
    background-color: transparent;
}

.defaultPosterItemImage {
    background-color: #999;
}

.borderlessPosterItem {
    border: 0;
}

.posterItemText {
    text-overflow: ellipsis;
    overflow: hidden;
    text-wrap: none;
    white-space: nowrap;
    padding: 5px 4px 4px;
    background: #181818;
    text-shadow: none;
}

.posterItemTextCentered {
    text-align: center;
}

.posterItemText + .posterItemText {
    padding-top: 2px;
    border-top: 0;
}

.posterItemDefaultText {
    position: absolute;
    top: 30%;
    left: 0;
    right: 0;
    text-align: center;
}

.squarePosterItem {
    width: 150px;
}

    .squarePosterItem .posterItemImage {
        height: 150px;
    }

.backdropPosterItem {
    width: 160px;
}

    .backdropPosterItem .posterItemImage {
        height: 90px;
    }

.smallBackdropPosterItem {
    width: 160px;
}

    .smallBackdropPosterItem .posterItemImage {
        height: 90px;
    }

.portraitPosterItem {
    width: 100px;
    border-color: #555;
}

.smallBackdropPosterItem {
    border-color: #555;
}

.portraitPosterItem .posterItemImage {
    height: 150px;
}

.posterItemProgress .itemProgressBar {
    height: 12px;
    width: 35%;
}

.portraitPosterItem .itemProgressText {
    display: none;
}

.portraitPosterItem .itemProgressBar {
    width: 100%;
}

@media all and (min-width: 650px) {

    .backdropPosterItem {
        width: 192px;
    }

        .backdropPosterItem .posterItemImage {
            height: 108px;
        }
}

@media all and (min-width: 750px) {

    .portraitPosterItem {
        width: 100px;
    }

        .portraitPosterItem .posterItemImage {
            height: 150px;
        }
}

@media all and (min-width: 1200px) {

    .backdropPosterItem {
        width: 224px;
    }

        .backdropPosterItem .posterItemImage {
            height: 126px;
        }

        .backdropPosterItem .itemProgressBar {
            width: 55%;
        }

    .portraitPosterItem {
        width: 108px;
    }

        .portraitPosterItem .posterItemImage {
            height: 162px;
        }

    .smallBackdropPosterItem {
        width: 187px;
    }

        .smallBackdropPosterItem .posterItemImage {
            height: 105px;
        }
}

@media all and (min-width: 1440px) {

    .squarePosterItem {
        width: 170px;
    }

        .squarePosterItem .posterItemImage {
            height: 170px;
        }

    .portraitPosterItem {
        width: 134px;
    }

        .portraitPosterItem .posterItemImage {
            height: 201px;
        }

    .backdropPosterItem {
        width: 256px;
    }

        .backdropPosterItem .posterItemImage {
            height: 144px;
        }

    .portraitPosterItem .itemProgressText {
        display: inline;
    }

    .portraitPosterItem .itemProgressBar {
        width: 20%;
    }
}

@media all and (min-width: 1920px) {

    .squarePosterItem {
        width: 200px;
    }

        .squarePosterItem .posterItemImage {
            height: 200px;
        }

    .portraitPosterItem {
        width: 160px;
    }

        .portraitPosterItem .posterItemImage {
            height: 240px;
        }

    .backdropPosterItem {
        width: 288px;
    }

        .backdropPosterItem .posterItemImage {
            height: 162px;
        }

    .portraitPosterItem .itemProgressBar {
        width: 30%;
    }
}