#nta-map { border: 1px solid #ddd; border-radius:6px; min-height:300px; }
.nta-nav-btn, .nta-landing-btn { display:inline-block; padding:10px 14px; background:#2b7cff; color:#fff; border-radius:6px; text-decoration:none; margin-right:8px; }
.nta-nav-btn:hover, .nta-landing-btn:hover { opacity:0.9; }
.leaflet-popup-content img { display:block; margin:auto; }