diff --git a/css/custom1_4.3.css b/css/custom1_4.3.css
index 56634b3..ac41414 100644
--- a/css/custom1_4.3.css
+++ b/css/custom1_4.3.css
@@ -18,7 +18,7 @@ html, body {
 }
 
 .tableMain {
-	height: 97%;
+	height: 98%;
 	min-height: 600px;
 }
 
@@ -32,7 +32,7 @@ html, body {
 }
 
 #colVisualizza {
-	max-height: 95%;
+	max-height: 98%;
 	min-height: 600px;
 }
 
diff --git a/css/custom2_4.3.css b/css/custom2_4.3.css
index 4914f4b..f33e2a3 100644
--- a/css/custom2_4.3.css
+++ b/css/custom2_4.3.css
@@ -18,7 +18,7 @@ html, body {
 }
 
 .tableMain {
-	height: 97%;
+	height: 98%;
 	min-height: 600px;
 }
 
@@ -32,7 +32,7 @@ html, body {
 }
 
 #colVisualizza {
-	max-height: 95%;
+	max-height: 98%;
 	min-height: 600px;
 }
 
diff --git a/index_4.3.html b/index_4.3.html
index bf4384f..dc2bb4b 100644
--- a/index_4.3.html
+++ b/index_4.3.html
@@ -479,11 +479,11 @@
 
 								<div class="tab-content visInfo w-100 d-flex bg-lida-vis" id="vis-TabContent" style="flex-direction: column;">
  									<div class="tab-pane fade show active p-0 bg-lida-vis" id="vis0" role="tabpanel" aria-labelledby="vis0-tab">
-										<div id='displaynote' class="pt-3 px-3">Visualizza commenti<br>
+										<div id='displaynote'>Visualizza commenti<br>
 										</div>
 									</div>
   									<div class="tab-pane fade p-0 bg-lida-vis" id="vis1" role="tabpanel" aria-labelledby="vis1-tab">
-										<div id='displayinfo' class="pt-3 px-3">Visualizza struttura periodo<br>
+										<div id='displayinfo'>Visualizza struttura periodo<br>
 										</div>
 									</div>
 								</div>
diff --git a/js/script_4.3.js b/js/script_4.3.js
index 64cc1d6..6454a1d 100644
--- a/js/script_4.3.js
+++ b/js/script_4.3.js
@@ -175,17 +175,19 @@ $(document).ready(function() {
   
 	$(".visCanto").resizable({
 		handles: "s",
-		minHeight: 80,
+		minHeight: 60,
 		//maxHeight: 880,
 		alsoResize: "#displaycanto",
 		resize: function(event, ui) {
+			console.log($("#colVisualizza").css("height"));
 			$("#displaycanto").width(" min-content");
-			var infoHeightToSet = $("body")[0].clientHeight*cssTableMainHeight - $(visCantoClass)[0].clientHeight-2-63-2
+			var infoHeightToSet = $("body")[0].clientHeight*cssTableMainHeight - $(visCantoClass)[0].clientHeight-2-63-2-46;
 			$("#displayinfo").css("maxHeight", infoHeightToSet+"px");
 			$("#displayinfo").css("height", infoHeightToSet+"px");
 			$("#displaynote").css("maxHeight", infoHeightToSet+"px");
 			$("#displaynote").css("height", infoHeightToSet+"px");
 			$(".visInfo").css("height", (infoHeightToSet+4)+"px");
+			console.log($("#colVisualizza").css("height"));
 			getDimensionsDiv(true);
 		},
 		stop: function(event, ui) {
diff --git a/node_modules/commarcdiag/d019e1db56ab1d8c@1264.js b/node_modules/commarcdiag/d019e1db56ab1d8c@1264.js
index eb4df66..f6ca989 100644
--- a/node_modules/commarcdiag/d019e1db56ab1d8c@1264.js
+++ b/node_modules/commarcdiag/d019e1db56ab1d8c@1264.js
@@ -910,6 +910,7 @@ function _sentenceStructArcs_new(d3,DOM,width,margin,sentenceheight,lisid,data_f
   */
   const arcGroup = container
         .attr ("id", "periodograph")
+       	.attr ("class", "p-3")
         .attr("width",null)
         .attr("height",null)
         .attr("name", lisid)