*{
  margin: 0;
  padding: 0;
}

body {
    background-color: #f5f5f5;
    font-family: 'Arial', sans-serif;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
}

.card {
    background-color: #ffffff;
    width: 400px;
    padding: 20px;
    border-radius:20px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.card titulo {
    font-size: 1.4rem;
    color: #00FFFF;
    text-transform: uppercase;
    letter-spacing: 3px;
    text-align: center;
    margin-bottom: 20px;
}

.citacao {
    font-family: 'Georgia', serif;
    text-align: justify;
    text-indent: 30px;
    line-height: 1.6;
    color: #333333;
    margin-bottom: 15px;
}

.autor {
    text-align: right;
    font-style: italic;
    color: #444444;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.1);
}

.autor a {
    text-decoration: none;
    color: #0066cc;
    text-transform: capitalize;
    transition: color 0.3s;
}

.autor a:hover {
    color: #003366;
}