Ho creato una pagina web con un programma trovato in rete.
Il mio problema come si può vedere dall'immagine che tra i quatto misuratori piccoli in alto e i due in basso c'è troppo spazio.
temp.jpg
visto che non sono molto pratico è possibile eliminare quello spazio?
ecco il codice
codice:
<!DOCTYPE html>
<html>
<head>
<!-- Site made with Mobirise Website Builder v2.5.2, http://mobirise.com -->
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="generator" content="Mobirise v2.5.2, mobirise.com">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="shortcut icon" href="assets/images/logo.png" type="image/x-icon">
<meta name="description" content="">
<link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Roboto:700,400&subset=cyrillic,latin,greek,vietnamese">
<link rel="stylesheet" href="assets/bootstrap/css/bootstrap.min.css">
<link rel="stylesheet" href="assets/mobirise/css/style.css">
<link rel="stylesheet" href="assets/mobirise/css/mbr-additional.css" type="text/css">
</head>
<body>
<section class="engine"><a rel="nofollow" href="http://mobirise.com">Mobirise free website creator</a></section>
<section class="mbr-navbar mbr-navbar--freeze mbr-navbar--absolute mbr-navbar--auto-collapse" id="ext_menu-7">
<div class="mbr-navbar__section mbr-section">
<div class="mbr-section__container container">
<div class="mbr-navbar__container">
<div class="mbr-navbar__hamburger mbr-hamburger text-white"><span class="mbr-hamburger__line"></span></div>
<div class="mbr-navbar__column mbr-navbar__menu">
<nav class="mbr-navbar__menu-box mbr-navbar__menu-box--inline-right">
<div class="mbr-navbar__column"><ul class="mbr-navbar__items mbr-navbar__items--right mbr-buttons mbr-buttons--freeze mbr-buttons--right btn-decorator mbr-buttons--active mbr-buttons--only-links"><li class="mbr-navbar__item"><a class="mbr-buttons__link btn text-white" href="http://mobirise.com">HOME</a></li><li class="mbr-navbar__item"><a class="mbr-buttons__link btn text-white" href="webcam.php">WEBCAM</a></li> <li class="mbr-navbar__item"><a class="mbr-buttons__link btn text-white" href="webcam2.php">WEBCAM 2</a></li><li class="mbr-navbar__item"><a class="mbr-buttons__link btn text-white" href="domotica.php">DOMOTICA</a></li> <li class="mbr-navbar__item"><a class="mbr-buttons__link btn text-white" href="dati.php">DATI<br><br></a></li></ul></div>
</nav>
</div>
</div>
</div>
</div>
</section>
<section class="content-2 col-4" id="features1-5" style="background-color: rgb(255, 255, 255);">
<div class="container">
<div class="row">
<div>
<div class="thumbnail"><br><br>
<h3><iframe src="/sensore_temp_esterno/sensore.php" widht="200" height="200" frameBorder="0" scrolling="no"></iframe></h3>
<div class="caption">
<div>
<h3>TEMPERATURA ESTERNA</h3>
<h3><p>contenuto.</p></h3>
</div>
<p class="group"><a href="http://mobirise.com" class="btn btn-default">GRAFICI E DATI</a></p>
</div>
</div>
</div>
<div>
<div class="thumbnail"><br><br>
<h3><iframe src="/sensore_umi_esterno/sensore.php" widht="200" height="200" frameBorder="0" scrolling="no"></iframe></h3>
<div class="caption">
<div>
<h3>UMIDITA' ESTERNA</h3>
<h3><p>contenuto.</p></h3>
</div>
<p class="group"><a href="http://mobirise.com" class="btn btn-default">GRAFICI E DATI</a></p>
</div>
</div>
</div>
<div>
<div class="thumbnail"><br><br>
<h3> <iframe src="/sensore_temp_interno/sensore.php" widht="200" height="200" frameBorder="0" scrolling="no"></iframe></h3>
<div class="caption">
<div>
<h3>TEMPERATURA SISTEMA</h3>
<h3><iframe src="/sensore_temp_interno/minima_giornaliera.php" widht="200" height="30" frameBorder="0" scrolling="no"></iframe></h3>
</div>
<p class="group"><a href="http://mobirise.com" class="btn btn-default">GRAFICI E DATI</a></p>
</div>
</div>
</div>
<div>
<div class="thumbnail"><br><br>
<h3><iframe src="/cpu/sensore.php" widht="200" height="200" frameBorder="0" scrolling="no"></iframe></h3>
<div class="caption">
<div>
<h3>TEMPERATURA CPU</h3>
<h3><p>contenuto.</p></h3>
</div>
<p class="group"><a href="http://mobirise.com" class="btn btn-default">GRAFICI E DATI</a></p>
</div>
</div>
</div>
</div>
</div>
</section>
<section class="content-2 col-2" id="features1-6" style="background-color: rgb(255, 255, 255);">
<div class="container">
<div class="row">
<div>
<div class="thumbnail"><br><br>
<iframe src="/sensore_vento/vento.php" widht="300" height="300" frameBorder="0" scrolling="no"></iframe>
<div class="caption">
<div>
<h3>DIREZIONE DEL VENTO</h3>
<p>contenuto.</p>
</div>
<p class="group"><a href="http://mobirise.com" class="btn btn-default">GRAFICI E DATI</a></p>
</div>
</div>
</div>
<div>
<div class="thumbnail"><br><br>
<iframe src="/sensore_vel_vento/vel_vento.php" widht="300" height="300" frameBorder="0" scrolling="no"></iframe>
<div class="caption">
<div>
<h3>VELOCITA' DEL VENTO</h3>
<p>contenuto.</p>
</div>
<p class="group"><a href="http://mobirise.com" class="btn btn-default">GRAFICI E DATI</a></p>
</div>
</div>
</div>
</div>
</div>
</section>
<script src="assets/jquery/jquery.min.js"></script>
<script src="assets/bootstrap/js/bootstrap.min.js"></script>
<script src="assets/smooth-scroll/SmoothScroll.js"></script>
<script src="assets/mobirise/js/script.js"></script>
</body>
</html>