background-repeat: no-repeat

public/assets/list-图片2-9d533b40ddfd9a5147182fff1a886b3cf97262d69810a98597aa4a70f218f88e.png public/assets/list-活动1-图片展示-d888a3cde8a5ae18b94df67e9a059fcaf9df63fb71b8399001c938e7781d1adf.png