diff --git a/index_work_Nik.html b/index_work_Nik.html
index fc8179d..9bd86d3 100644
--- a/index_work_Nik.html
+++ b/index_work_Nik.html
@@ -130,23 +130,23 @@
 						<div class="flex flex-column" id='query'>
 
 							<div class="flex flex-wrap" id='condizioni'>
-								<div class="outline w-30 pv3 mr2">
+								<div class="outline w-30 pv1 mr0 col-md-6">
 
 									<div class="flex items-center">
-										<div class="fl w-100 w-40-ns ">
+										<div class="fl w-100 w-40-ns">
 											<fieldset id="lemma_forma" class="bn">
 
-												<div class="flex items-center mb2">
+												<div class="flex items-center mb0">
 													<input class="mr2 f6" type="radio" id="lemma" value="lemma"
 														name="oggetto"> <label for="lemma" class="lh-copy">Lemma</label>
 												</div>
-												<div class="flex items-center mb2">
+												<div class="flex items-center mb0">
 													<input class="mr2 f6" type="radio" id="forma" value="forma"
 														name="oggetto"> <label for="forma" class="lh-copy">Forma</label>
 												</div>
 											</fieldset>
 										</div>
-										<div class="fl w-100 w-70-ns ph1">
+										<div class="fl w-100 w-70-ns ph0">
 											<input id="searchValue"
 												class="input-reset ba b--black-20 pa2 mb2 db w-100"
 												type="text" aria-describedby="name-desc" name="query"
@@ -288,9 +288,9 @@
 	<!-- CATEGORIA GRAMMATICALE -->
 	<div style="display: none;" id='categoriagrammaticale'>
 
-		<div class="outline w-25">
+		<div class="outline ">
 
-			<div class="flex flex-column">
+			<div class="flex flex-column  pa2">
 
 
 				<nav class="pa1 pa1-ns">
diff --git a/js/guimanagerNik.js b/js/guimanagerNik.js
index 168e2f9..db62fda 100644
--- a/js/guimanagerNik.js
+++ b/js/guimanagerNik.js
@@ -15,7 +15,8 @@ $(document).ready(function() {
 	var queryFields = [];	// Contiene le intestazioni di colonna della tabella dei risultati
 	
 	const sparqlEndpoint = "https://hdnlab1.isti.cnr.it/fuseki/commediaontosintgra/query";
-	
+	const sparqlGenerator = sparqljs.Generator;
+
 	var aggettivoJson = {
 		"filtriaggettivo": {
 			"Classe": ["1ª", "2ª"],
@@ -551,26 +552,23 @@ $(document).ready(function() {
 			condizioniFiltro['filtro-1'] = "query="+clausola;
 			
 		}
-		const sparqlGenerator = sparqljs.Generator;
 		spquery=buildSQ(condizioniFiltro)
 		queryFields = [];
   		for (var i in spquery.variables) {
 			queryFields.push(spquery.variables[i].variable.value);
 		}
 		execMySparqlQuery (new sparqlGenerator().stringify(spquery));
-		
-		
+			
 		return true
 	}
 	)
 
 	async function execMySparqlQuery (spQuery){
-		const sparqlGenerator = sparqljs.Generator;
 		$("#loader").show();
 		alert (new sparqlGenerator().stringify(spQuery));		
 		bindingsStream = await myEngine.queryBindings(spQuery, { sources: [ { type: 'sparql', value: sparqlEndpoint }, ], });
 
-$("#sparqlquery").val(spQuery);
+		$("#sparqlquery").val(spQuery);
 		$("#copiaQuery").prop("disabled", false);
 		var resultTablePart1a = '<table id="resultTable" class="table table-striped table-bordered responsive nowrap"><thead><tr>';
 		var resultTablePart1 = '<table id="resultTable" class="table table-striped table-bordered"><thead><tr>';