body {font-size: 1.08rem;}
#quarto-content {max-width: 1200px; margin-inline: auto;}
.learner-example {border-left: 4px solid #506580; padding: 1rem; background: #f4f6f8;}
.instructor-feedback {border-left: 4px solid #527059; padding: 1rem; background: #f4f7f4;}
.downloads, .lesson-navigation {margin-block: 1.5rem;}
img {max-width: 100%; height: auto;}
@media print {nav, .downloads, .lesson-navigation {display:none;} body {color:#000;background:#fff;}}