* {
    padding: 0;
    margin: 0;
}

  .zobrazClass {
    width: auto;
    height: 120px;
    /* ease | ease-in | ease-out | linear */
    transition: transform ease-in-out 0.3s;
  }
  .zobrazClass:hover {
    transform: scale(1.9);
  }
/* navigace*/
  body {
    margin: 0;
    font-family: Arial, Helvetica, sans-serif;
  }
  
  .topnav {
    overflow: hidden;
    background-color: #0c164e;
  }
  
  .topnav a {
    float: left;
    color: #f2f2f2;
    text-align: center;
    padding: 5px 16px;
    text-decoration: none;
    font-size: 17px;
  }
  
  .topnav a:hover {
    background-color: #ddd;
    color: black;
  }
  
  .topnav a.active {
    background-color: #04AA6D;
    color: white;
  }