body, html {
    margin: 0;
    padding: 0;
    height: 100%;
}

.container {
    text-align: center;
    position: absolute;
    width: 90%;
    max-width: 600px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background-color: rgba(255, 255, 255, 0.8);
    padding: 40px;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

h1 {
    font-size: 2.5em;
    margin-bottom: 20px;
    color: #333;
}

p {
    font-size: 1.2em;
    color: #777;
}