button{padding:5px;border:solid black 1px;border-radius:3px}.menu{border:solid black 2px;border-radius:10px 10px 0 0;border-bottom:none}.ProseMirror{padding:10px;border:solid black 2px;border-radius:0 0 10px 10px;min-height:300px}.ProseMirror>*+*{margin-top:.75em}.ProseMirror img{max-width:80%;margin-left:auto;margin-right:auto;height:auto}.ProseMirror img.ProseMirror-selectednode{outline:3px solid #68CEF8}.ProseMirror .image-resizer{display:inline-flex;position:relative;flex-grow:0}.ProseMirror .image-resizer .resize-trigger{position:absolute;right:-6px;bottom:-9px;opacity:0;transition:opacity .3s ease;color:#3259a5}.ProseMirror .image-resizer:hover .resize-trigger{opacity:1}