.markdown-embed {
background: none;
--embed-border-radius :0;
}

.markdown-embed:not(.canvas-node-content) {
    border-radius: 0;
    border: none;
}

.markdown-embed-link {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 1%;
    min-height: 30px;
    display: block;
    z-index: 1; /* Ensure it's above header content */
    opacity: 0; /* Make the icon transparent */
    cursor: pointer;
}

.is-live-preview span.cm-blockid {
display:none;
}