.btn {
    display: inline-block;
    padding: 12px 24px;
    background-color: #007bff;
    color: #fff;
    text-decoration: none;
    border-radius: 15px;
    font-size: 13px;
    font-weight: bold;
    transition: background-color 0.3s ease;

}

.btn:hover {
    background-color: #0056b3;
		color: orange; font-size: 15px;
}

.btn:active {
    background-color: #004494;
		color: lime; font-size: 20px;
}

.fondo {
    padding: 10px;
    text-align: center;
    background-color: green;
		color: white;
}

.sfondo {
      background-image: url("images/sfondo.jpeg");
      background-size: cover;      /* fa coprire tutto lo schermo */
      background-position: center; /* centra l’immagine */
      background-repeat: no-repeat;/* evita ripetizioni */
      background-color: lightblue;
}

th, td  {
    border: 6px solid #333;
		border-radius: 20px;
		overflow: hidden;
}

.tabella{
    margin: 0 auto;
    border-radius: 20px;
    overflow: hidden;
}

.immagine_galleria{

border-radius: 15px;
width:70%;
height:70% 


}