Hello, I have a question, I have a page that is in a provider that when the user exhausts the internet it is presented! But I wanted the images and buttons to buy new packages in the mobile version were placed vertically rather than horizontally! And wanted to leave like this in the desktop version (horizontally)! Can someone give me a north? Thanks!
*{
margin: 0;
padding: 0;
}
body{
font-family: 'Montserrat', sans-serif;
}
div#barra{
background: rgba(0,0,0,0.8);
}
div#barra h1{
text-align: center;
padding: 5px;
color: #fff;
}
div#text-a{
background: linear-gradient(to bottom, #ebebeb, #ccc);
}
div#text-a p{
text-align: center;
padding: 10px;
}
div#text-a a{
color: #000;
}
div#barra-pacs{
background: rgba(0,0,0,0.8);
}
div#barra-pacs h1{
text-align: center;
padding: 5px;
font-size: 23px;
color: #fff;
}
.btn{
color: #000;
}
.b{
display: none;
}
<!DOCTYPE html>
<html>
<head>
<link href="https://fonts.googleapis.com/css?family=Montserrat" rel="stylesheet">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<title>Comprar NET</title>
<link rel="stylesheet" type="text/css" href="css/loja.css">
</head>
<body>
<div id="barra">
<h1>IMM | Comprar NET</h1>
</div>
<div id="area">
<div id="text-a">
<p>Verificamos que atingiste o teu limite de dados, se quiseres continuar a navegar gratuitamente mas a uma velocidade de 127kb/s, <a onClick="freenet()" href="javascript:void();">Clica aqui!</a> Caso queiras continuar a navegar sem limites de velocidade compra um pacote abaixo!</p>
</div>
<div id="barra-pacs">
<h1>Pacotes</h1>
</div>
<div id="tabela">
<center>
<table>
<tr>
<td><img src="https://image.ibb.co/eCrWXz/5gb.jpg"title="5GB" alt="5GB" width="300" height="460" /></td>
<td><img src="https://image.ibb.co/kWZwze/30gb.jpg"title="30GB" alt="30GB" width="300" height="460" /></td>
<td><img src="https://image.ibb.co/essS5K/50gb.jpg"title="50GB" alt="50GB" width="300" height="460" /></td>
</tr>
<tr>
<td><center><a class="btn" href="#">Comprar</a></center></td>
<td><center><a class="btn" href="#">Comprar</a></center></td>
<td><center><a class="btn" href="#">Comprar</a></center></td>
</tr>
</table>
</center>
</div>
</div>
</body>
</html>