.ali-cloud-page {
    overflow: hidden;
    position: relative;

    .back-img {
        width: 100%;
        height: 100%;
    }

    .btn {
        position: absolute;
        display: block;
        width: 240px;
        height: 80px;

        img {
            width: 100%;
            height: 100%;
        }
    }

    .receive-bottom-btn {
        bottom: 147px;
        left: 254px;
    }

    .receive-right-btn {
        left: 460px;
        bottom: 167px;
    }
}