#loading-spinner{display:flex;justify-content:center;align-items:center;min-height:400px;height:100%}.config-editor{background:#2d2d2d;color:#ccc;font-family:Fira code,Fira Mono,Consolas,Menlo,Courier,monospace;font-size:14px;line-height:1.5;padding:5px}.prism-editor__textarea:focus{outline:none}