body{font-family:"Source Sans 3","Source Sans Pro",system-ui,sans-serif;line-height:1.6;color:#212529}main h1,main h2,main h3{font-weight:700;margin-top:1.5rem}main p{margin-bottom:1rem}main img{height:auto}.navbar-brand img{max-height:48px;width:auto}.card-img-top{object-fit:cover}