html, body {
    margin: 0;
    padding: 0;
    height: 100%;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-family: "Segoe UI", Arial, sans-serif;
    background-color: white;
    color: #0077cc;
    text-align: center;
}

.container {
    width: 100%;
}

.logo {
    width: 150px;
    margin-bottom: 20px;
}

#clock {
    font-size: 60px;
    font-weight: bold;
    text-shadow: 0 0 5px #0077cc, 0 0 10px #0077cc;
    animation: blink 1s infinite;
}

#date {
    font-size: 20px;
    margin-top: 10px;
    text-shadow: 0 0 3px #0077cc;
}

#message {
    margin-top: 20px;
    font-size: 24px;
    font-weight: 600;
    min-height: 32px;
    text-shadow: 0 0 4px #0077cc;
}

#message-secondary {
    margin-top: 10px;
    font-size: 18px;
    font-weight: 500;
    color: #005fa3;
    text-shadow: 0 0 2px #005fa3;
    min-height: 24px;
  	white-space: pre-line;
}

@keyframes blink {
    0%, 49% { opacity: 1; }
    50%, 100% { opacity: 0.8; }
}