This example demonstrates how to draw and style basic SVG shapes—circles, rectangles, lines, and paths—using a combination of inline attributes and an external CSS stylesheet. The SVG canvas scales by a factor of 1.7, and shapes are grouped using `<g>` elements to apply shared fill and stroke properties or CSS classes. It showcases direct SVG markup and CSS selectors (e.g., `.lines path`) for controlling stroke color, width, and line joins, with no JavaScript libraries involved.