body {
            background: #393939;
            color: #fff;
            font-family: Arial, sans-serif;
            text-align: center;
            padding-top: 20%;
        }
        .titulo{
            font-size: 2em;
            font-family:Verdana, Geneva, Tahoma, sans-serif;
            font-weight: bold;
        }
        .logo{
          border: 1px solid white;
          border-radius: 15px;
        }