ant-design-blazor/components/card/CardMeta.razor

@namespace AntDesign
@inherits AntDomComponentBase

<div class="@ClassMapper.Class" style="@Style" id="@Id">
    @if (Avatar != null)
    {
        <div class="ant-card-meta-avatar">
            @Avatar
        </div>
    }
    @if (Title != null || Description != null)
    {
        <div class="ant-card-meta-detail">
            @if (Title != null)
            {
                <div class="ant-card-meta-title">
                    @Title
                </div>
            }
            @if (Description != null)
            {
                @Description
            }
        </div>
    }
</div>

@code{

    [Parameter]
    public RenderFragment Title { get; set; }

    [Parameter]
    public RenderFragment Description { get; set; }

    [Parameter]
    public RenderFragment Avatar { get; set; }

    protected override void OnInitialized()
    {
        base.OnInitialized();
        ClassMapper.Add("ant-card-meta");
    }

}