.excalidraw { .app-sidebar-promo-container { padding: 0.75rem; display: flex; flex-direction: column; text-align: center; gap: 1rem; flex: 1 1 auto; } .app-sidebar-promo-image { margin: 1rem 0; height: 16.25rem; background-size: contain; background-position: center; background-repeat: no-repeat; background-image: radial-gradient( circle, transparent 60%, var(--sidebar-bg-color) 100% ), var(--image-source); display: flex; } .app-sidebar-promo-text { padding: 0 2rem; } .link-button { margin: 0 auto; } }