.banner {
    margin: 16px 0;
    padding: 0 16px;
    text-align: center;
}

.banner img {
    width: 100%;
    max-width: 500px;
}

.sale_price{font-weight: bold;color: #ff0000;
}

.video-wrap {
    position: relative;
    margin-top: 50px;
  }