nav{padding:1rem;background-color:#eee}router-link{margin:0 10px}input,textarea{border:1px solid #ccc;border-radius:4px;padding:.4rem}button{background-color:#e2e8f0;padding:.4rem .8rem;margin-right:.3rem;border-radius:4px;border:none;cursor:pointer}.row{display:flex;flex-direction:row;font-family:monospace;white-space:pre;align-items:flex-end}.column{display:flex;flex-direction:column;align-items:center;justify-content:flex-end;min-width:2.5ch;min-height:2.5em}.chord{font-weight:700;color:#06c;font-size:.85em;line-height:1;height:1em;padding:2px}.comment,.label{color:#999}button{background-color:#e2e8f0;padding:.4rem .8rem;margin-right:.3rem;border-radius:4px}button:hover{background-color:#cbd5e0}