body{font-family:Quicksand,sans-serif}h1,h2,h3,h4,h5,h6{font-family:"Noto Serif",serif}.sidebar-button.active{background-color:#fef3c7;color:#92400e;box-shadow:0 1px 2px #0000000d}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.fade-in{animation:fadeIn .4s ease-in-out}