Agregar transición al botón de colapso JS
function showHide(shID) {
if (document.getElementById(shID)) {
if (document.getElementById(shID + '-show').style.display != 'none') {
document.getElementById(shID + '-show').style.display = 'none';
document.getElementById(shID).style.display = 'block';
} else {
document.getElementById(shID + '-show').style.display = 'inline';
document.getElementById(shID).style.display = 'none';
}
}
}
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