All logotypes are SVG-Files. You can include them anywhere as image: <img src="logo_name.svg" alt="" />
Width (1em = 20px):
Click on the above links to change the Width and Resolution of the SVG-image - current width:
You can also add the query string ?width=any_number to the end of the Address: e.g. index.html?width=25.
The Width/Height of SVG-Files is Not Defined, so they will expand to fit to the Width/Height of their Parent Element.