moodle_theme_ilb/scss/moodle/contentbank.scss

.content-bank-container {
    .cb-content-wrapper {
        padding: 0.5rem;
        min-height: 140px;
        max-height: 500px;
        overflow-x: auto;
        flex-wrap: wrap;
    }
    .cb-thumbnail {
        width: 24px;
        height: 24px;
        background-repeat: no-repeat;
        background-position: center;
        background-size: cover;
    }
    &.view-grid {
        .cb-listitem {
            margin-bottom: 0.5rem;
        }

        .cb-listitem.cb-unlisted {
            position: relative;
        }

        @include media-breakpoint-down(sm) {
            .cb-listitem {
                flex-basis: 50%;
            }
        }

        @include media-breakpoint-up(sm) {
            .cb-listitem {
                max-width: 120px;
                min-width: 120px;
            }
        }

        .cb-name {
            text-align: center;
        }
        .cb-file {
            padding: 0.5rem;
        }
        .cb-thumbnail {
            width: 64px;
            height: 64px;
            margin-left: auto;
            margin-right: auto;
            margin-bottom: 0.5rem;
        }

        .cb-unlisted .cb-thumbnail {
            opacity: .15;
        }

        /* Display a centered eye slash on top of unlisted content icons. */
        .cb-unlisted::after {
            position: absolute;
            top: 20px;
            left: 0;
            width: 100%;
            content: $fa-var-eye-slash;
            font-family: FontAwesome;
            font-size: 26px;
            text-align: center;
            opacity: 0.9;
            text-shadow: 0 0 10px $body-bg;
        }

        .cb-heading,
        .cb-uses,
        .cb-date,
        .cb-size,
        .cb-type,
        .cb-author {
            display: none;
        }
    }

    &.view-list {
        .cb-content-wrapper {
            padding: 0 0.5rem;
            flex-direction: column;
            flex-wrap: nowrap;
        }

        .cb-thumbnail {
            margin-right: 0.5rem;
        }

        .cb-listitem,
        .cb-heading {
            display: flex;
            flex-wrap: wrap;
            width: 100%;
            border-bottom: $border-width solid $border-color;
        }

        .cb-column {
            display: flex;
            padding: 0.25rem;
        }

        .cb-column {
            border-right: $border-width solid $border-color;
        }

        .cb-listitem.cb-unlisted .cb-thumbnail {
            opacity: .3;
        }

        .cb-listitem.cb-unlisted .cb-column,
        .cb-listitem.cb-unlisted .cb-column a {
            color: $text-muted;
        }

        @include media-breakpoint-down(sm) {
            .cb-column {
                flex: 0 0 50%;
                max-width: 50%;
            }
        }

        @include media-breakpoint-up(sm) {
            .cb-heading {
                position: sticky;
                top: 0;
                z-index: 1;
            }

            .cb-file {
                flex: 0 0 40%;
                max-width: 40%;
            }
            .cb-uses,
            .cb-date,
            .cb-size,
            .cb-type,
            .cb-author {
                flex: 0 0 12%;
                max-width: 12%;
            }
            .cb-column.last {
                border-right: 0;
            }
        }

        .cb-btnsort {
            span {
                display: none;
            }
            .title {
                display: inline;
            }
            &.dir-none .default,
            &.dir-asc .asc,
            &.dir-desc .desc {
                display: inline;
            }
        }
    }
}

.cb-toolbar-container .dropdown-scrollable {
    max-height: 190px;
    overflow-y: auto;
}