.IAvatar{width:34px;height:34px;padding:1px;position:relative}.IAvatar>img.avatar-user{display:block;border-radius:50px;width:100%;height:100%;object-fit:cover;overflow:hidden}.IAvatar>img.avatar-icon{position:absolute;width:100%;height:100%;top:0;left:0}.IAuthorAvatar{border-radius:50%;overflow:hidden;flex-shrink:0;width:20px;height:20px;background-size:cover;background-position:50%}