MediaWiki:Font.css

@font-face {
    font-family: 'PetitPlanet';
    font-style: normal;
    font-weight: normal;
    src: url('https://petitplanet.wiki/images/a/af/Petit_Planet_Font_Light.woff2') format('woff');
    font-display: swap;
}

h1, h2, h3 , .mw-page-title-main {
    font-family: 'PetitPlanet' !important;
}

body {
	font-family: 'Inter', sans-serif;
    font-optical-sizing: auto;
}

h1, h2, h3 , .mw-page-title-main {
    font-weight: 500;
}

h1 {
    font-size: 48px !important;
}

.mw-heading1, h1, .mw-heading2, h2 {
    border-color: #212337 !important;
}

.vector-page-titlebar {
    position: inherit !important;
}