.groupeditemspage section[role=main] {
    -ms-grid-row: 1;
    -ms-grid-row-span: 2;
}

.groupeditemspage .groupeditemslist {
    height: 100%;
    position: relative;
    width: 100%;
    z-index: 0;
}

    /* 此选择器用于防止 ui-dark/light.css 覆盖
       对 .win-surface 所做的更改。*/
    .groupeditemspage .groupeditemslist .win-horizontal.win-viewport .win-surface {
        margin-bottom: 60px;
        margin-left: 45px;
        margin-right: 115px;
        margin-top: 128px;
    }

    .groupeditemspage .groupeditemslist.win-rtl .win-horizontal.win-viewport .win-surface {
        margin-left: 115px;
        margin-right: 45px;
    }

    .groupeditemspage .groupeditemslist .win-groupheader {
        padding: 0;
    }

    /* 使用网格和顶级布局进行截断*/
    .groupeditemspage .groupeditemslist .group-header {
        -ms-grid-columns: minmax(0, max-content) 7px max-content;
        -ms-grid-rows: max-content;
        display: -ms-inline-grid;
        line-height: 1.5;
    }

    /* 重写默认按钮样式*/
    .groupeditemspage .groupeditemslist .group-header, .group-header:hover, .group-header:hover:active {
        background: transparent;
        border: 0;
        margin-bottom: 1px;
        margin-left: 5px;
        margin-right: 5px;
        margin-top: 1px;
        min-height: 0;
        padding: 0;
    }

        .groupeditemspage .groupeditemslist .group-header .group-title {
            display: inline-block;
        }

        .groupeditemspage .groupeditemslist .group-header .group-chevron {
            -ms-grid-column: 3;
            display: inline-block;
        }

            .groupeditemspage .groupeditemslist .group-header .group-chevron::before {
                content: "\E26B";
                font-family: 'Segoe UI Symbol';
            }

            .groupeditemspage .groupeditemslist .group-header .group-chevron:-ms-lang(ar, dv, fa, he, ku-Arab, pa-Arab, prs, ps, sd-Arab, syr, ug, ur, qps-plocm)::before {
                content: "\E26C";
            }

    .groupeditemspage .groupeditemslist .item {
        -ms-grid-columns: 1fr;
        -ms-grid-rows: 1fr 90px;
        display: -ms-grid;
        height: 250px;
        width: 250px;
    }

        .groupeditemspage .groupeditemslist .item .item-image {
            -ms-grid-row-span: 2;
        }

        .groupeditemspage .groupeditemslist .item .item-overlay {
            -ms-grid-row: 2;
            -ms-grid-rows: 1fr 21px;
            background: rgba(0, 0, 0, 0.65);
            display: -ms-grid;
            padding: 6px 15px 2px 15px;
        }

            .groupeditemspage .groupeditemslist .item .item-overlay .item-title {
                -ms-grid-row: 1;
                color: rgba(255, 255, 255, 0.87);
                overflow: hidden;
                width: 220px;
            }

            .groupeditemspage .groupeditemslist .item .item-overlay .item-subtitle {
                -ms-grid-row: 2;
                color: rgba(255, 255, 255, 0.6);
                width: 220px;
            }

@media screen and (-ms-high-contrast) {
    .groupeditemspage .groupeditemslist .item .item-overlay {
        color: WindowText;
    }
}