public void AddCard(CardStruct card)
{
GameObject go = GameObject.Instantiate(ResUICard) as GameObject;
go.SetActive(true);
_grid.AddChild(go.transform);
go.transform.localScale = Vector3.one;
UICard uicard = go.GetComponent <UICard>();
uicard.Init(card);
_cardsList.Add(uicard);
_grid.Reposition();
}