# custom fonts to change the fonts in the web-UI, first create a css file with your customizations, for example `customfonts.css`, for example in your webroot add this to your copyparty config so the css file gets loaded: `--html-head=''` make your changes in the css file; this is the default values to get you started: ```css :root { --font-main: sans-serif; --font-serif: serif; --font-mono: 'scp'; } ``` if you are introducing a new ttf/woff font, don't forget to declare the font itself in the css file; here's one of the default fonts from `ui.css`: ```css @font-face { font-family: 'scp'; font-display: swap; src: local('Source Code Pro Regular'), local('SourceCodePro-Regular'), url(deps/scp.woff2) format('woff2'); } ```