That’s exactly how big the image will on the page, left to itself. CSS-Tricks is created by Chris and a team of swell people. From a CSS perspective, it’s easy to use, as it generates a class referencing each icon, and doesn’t use CSS sprites. even in templates. The SVG’s have viewports, widths and heights, they just don’t seem to be responding to css rules. Referenced SVG (same domain), with height/width attributes on SVG: …drawn to