diff --git a/index.html b/index.html
index 92e0cd1..c8f934d 100644
--- a/index.html
+++ b/index.html
@@ -20,7 +20,6 @@
                 this.istanteAllocazione = 0;
                 this.numeroPagina = -1;
             }
-
             var pidNuovo = 1;
     		function Processo(){
                 processiPronti.push(this);
@@ -398,7 +397,7 @@
                 position: absolute;
                 top: 50%;
                 left: 50%;
-                display: block;
+                display: inline-block;
                 width: 0;
                 padding-top: 0;
                 border-radius: 100%;
@@ -414,16 +413,14 @@
                 padding-top: 120%;
                 transition: width .2s ease-out, padding-top .2s ease-out;
             }
+			.btn{
+				margin-top: .25rem;
+			}
             .buttons{
                 display: inline-block;
-                margin-bottom: .5rem;
                 width: 100%;
-            }
-            div.buttons button:first-child{
-                margin-left: 0px;
-            }
-            div.buttons button:last-child{
-                margin-right: 0px;
+				margin: -0.25rem;
+				margin-bottom: .25rem;
             }
             .section.teoria{
                 font-family: Consolas, "Liberation Mono", Menlo, Courier, monospace;
@@ -504,7 +501,7 @@
                 </div>
 				<div class="controls">
                     <div class="buttons">
-		                  <button type="button" class="btn" name="aggiungiProcesso" onclick="new Processo()">Aggiungi processo</button>
+						  <button type="button" class="btn" name="aggiungiProcesso" onclick="new Processo()">Aggiungi processo</button>
 	                      <button type="button" class="btn" name="toggleProcessi" onclick="toggleProcessiPronti()">Ferma o riprendi</button>
                           <button type="button" class="btn" name="vaiAvanti" onclick="if(interrompi) loopProcessiPronti()">Procedi di un ciclo</button>
                     </div>