body{background-blend-mode:color;background:#fffffff2 url(/itpss-visualizer/images/dot-bg.jpg) repeat-x;margin-top:0}.site-header{background:#fff;border-bottom:1px solid #e3e3e3;margin-bottom:2rem}.site-nav{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:.5rem 2rem;padding-top:1rem;padding-bottom:1rem;display:flex}.site-nav ul{flex-wrap:wrap;gap:.25rem 2.4rem;margin:0;padding:0;list-style:none;display:flex}.site-nav li{margin:0}.site-nav a{color:#222;text-decoration:none}.site-nav .site-brand{font-size:1.9rem;font-weight:600}.site-nav ul a{border-bottom:3px solid #0000;padding:.4rem 0;font-size:1.5rem}.site-nav ul a:hover{border-bottom-color:#bbb}.site-nav ul a[aria-current=page]{border-bottom-color:#222;font-weight:600}.footer{opacity:.5;border-top:1px solid #000;margin-top:100px}.home .hero{padding:2rem 0 0}.home .hero h1{margin-bottom:.5rem}.home .hero .lead{opacity:.7;font-size:2.2rem}.home h2{margin-top:4rem;font-size:2.8rem}.home .choices{grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:20px;margin:3rem 0 1rem;display:grid}.home .choice{color:inherit;background:#fff;border:1px solid #e3e3e3;border-top:5px solid #222;border-radius:6px;flex-direction:column;padding:2rem 2.4rem;text-decoration:none;display:flex;box-shadow:0 2px 6px #0000000f}.home .choice:hover{box-shadow:0 4px 12px #00000024}.home .choice h2{margin:0 0 1rem;font-size:2.4rem}.home .choice p{flex:1}.home .choice-action{color:#1eaedb;font-weight:600}