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h3{margin-bottom:.25rem;color:var(--text-color);font-size:1.5rem}.river-location{color:#666;font-size:.9rem}.star-btn-2{position:absolute;top:.5rem;right:.5rem;left:auto;color:#f6e05e}.star-btn .starred{color:#f6e05e}@media (max-width: 768px){.starred-rivers{padding:.5rem}.rivers-grid{grid-template-columns:1fr}}