client-app/style/image/view.scss

.hc-images-page {
    position: relative;
    height: 100vh;
    .hc-images-nav-bar {
        position: relative;
        background: #FFFFFF;
        padding-top: calc(var(--status-bar-height) + 10rpx);
        z-index: 8090;
    }
    .hc-bottom-bar {
        height: var(--window-bottom);
        position: absolute;
        z-index: -1;
        bottom: 0;
        width: 100%;
    }
    .hc-bottom-btn-bar {
        position: relative;
        background: white;
        padding: 20rpx;
    }
}