Fix spacing pagina index

index.php

@@ -29,6 +29,8 @@ if ($resultDispositivi === false){
         <h1>Benvenuto, <?php echo htmlspecialchars($_SESSION['name'] . ' ' . $_SESSION['surname']); ?>!</h1>
         <p><a href="logout.php">Logout</a></p>
 
+        <hr>
+        
         <h2>Tempo Totale di Utilizzo Giornaliero per Fascia d'Età</h2>
         <table border="1" cellpadding="10" cellspacing="0">
             <thead>

login.php

@@ -57,6 +57,7 @@
         <?php endif; ?>
         <br>
         <input type="submit" value="Accedi">
+        <br><br>
         <p>Non hai un account? <a href="register.php">Registrati</a></p>
     </form>
 </body>

register.php

@@ -49,6 +49,7 @@
         <label for="confirm_password">Conferma password:</label>
         <input type="password" id="confirm_password" name="confirm_password" required><br><br>
         <input type="submit" value="Registrati">
+        <br><br>
         <p>Hai già un account? <a href="login.php">Accedi</a></p>
     </form>
 </body>

style.css

@@ -33,7 +33,7 @@ h1 {
 
 h2 {
     font-size: 2rem;
-    margin-bottom: 30px;
+    margin-bottom: 5px;
 }
 
 p {
@@ -141,6 +141,14 @@ p[style*="color: green"] {
     color: #51cf66 !important;
 }
 
+/* Horizontal Rule */
+hr {
+    border: none;
+    height: 2px;
+    background: linear-gradient(90deg, transparent, #00d4ff, transparent);
+    margin: 30px 0;
+}
+
 /* Table Styles */
 table {
     width: 100%;