If you haven't already set your NPM author info, now you should:
npm set init.author.name "Your Name"
npm set init.author.email "you@example.com"
npm set init.author.url "http://yourblog.com"
npm adduser
| ## FILL ## | |
| fill Sets fill color of the shape. | |
| fill-opacity Sets fill opacity of the shape. | |
| fill-rule Sets fill rule of the shape. | |
| ** example ** | |
| fill: #ccc; | |
| fill: rgba(0,0,0,.5); | |
| fill: red; |