diff --git a/index_4.8.html b/index_4.8.html
index 0ba8523..37aae0f 100644
--- a/index_4.8.html
+++ b/index_4.8.html
@@ -1994,6 +1994,10 @@
 												class="addCCbtn btn btn-md  bg-secondary text-white">
 												<span class="text-white">OR</span>
 											</button>
+											<button id="btnParentesi" type="button"
+												class="addCCbtn btn btn-md  bg-secondary text-white">
+												<span class="text-white">( )</span>
+											</button>
 										</div>
 									</div>
 								</div>
@@ -2021,18 +2025,25 @@
 				<!--   LI CLAUSOLA -->
 				<li id="li-claxX1Xx" style="display: none;"
 					class="claLI card mx-0 my-1 py-1 px-0 list-group-item align-items-center border text-muted  bg-lida-vis">
+					<h3 class="text-primary " id="parentesiApertaxX1Xx" style="display: none;">(</h3>
+					
 					<div class="handle container p-0 pl-1">
+						
 						<div
 							class="row no-gutters flex-nowrap align-items-start justify-content-between">
+							
 							<div class="col-md-auto pl-0 pr-1 align-self-start">
+							
 								<span class="ui-icon ui-icon-arrowthick-2-n-s"></span>
 							</div>
 							<div style="min-height: 64px;"
 								class="col-md-auto pl-0 pr-2 pb-2 flex-fill align-self-start">
 								<span class="small clatext">xX2Xx<br> <br></span>
 							</div>
+							
 							<div
 								class="col-md-auto px-1 align-self-start justify-content-end">
+								
 								<div class="row no-gutters flex-nowrap justify-content-end">
 									<div
 										class="col-auto pb-0 pl-2 pr-1 pt-1 align-top flex-grow-1 align-self-start justify-content-end text-right bd-highlight text-success editCla"
@@ -2054,8 +2065,11 @@
 										</button>
 									</div>
 								</div>
+								
 							</div>
+							
 						</div>
+						<h3 class="text-primary " id="parentesiChiusaxX1Xx" style="display: none;">)<br></h3>						
 						<div
 							class="row no-gutters flex-nowrap align-items-start justify-content-end">
 							<div class="col-auto flex-fill align-self-start"></div>
@@ -2067,6 +2081,7 @@
 									aria-expanded="false" aria-controls="collapseClaxX1Xx">
 									<ion-icon name="pencil"></ion-icon>
 								</button>
+								
 							</div>
 						</div>
 					</div>
diff --git a/js/script_4.8.js b/js/script_4.8.js
index edfd6db..c2bbc19 100644
--- a/js/script_4.8.js
+++ b/js/script_4.8.js
@@ -67,7 +67,10 @@ $(document).ready(function() {
 		var newStyle = $(this)[0].id;
 		setStyle(newStyle);
 	});
-
+	$('#btnParentesi').on('click', function() {
+			$("#parentesiAperta1").attr('style', "display: d-flex;");	
+			$("#parentesiChiusa2").attr('style', "display: d-flex;");	
+	});
 
 	// Evento: click sulla voce about del menu info
 	$("#visAbout").PopupLayer({