* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    height: 40vh;
    display: flex;
    justify-content: center;
    align-items: center;

    background: #0f172a;
    color: #00ff88;

    font-family: Consolas, monospace;
}

#container {
    text-align: center;
}

#date {
    font-size: 60px;
    font-weight: bold;
    margin-bottom: 20px;
    text-shadow: 0 0 20px rgba(0, 255, 136, 0.7);
}

#clock {
    font-size: 120px;
    font-weight: bold;
    text-shadow: 0 0 20px rgba(0, 255, 136, 0.7);
    user-select: none;
}

#counter {
    margin-top: 30px;
    font-size: 60px;
    font-weight: bold;
    text-shadow: 0 0 20px rgba(0, 255, 136, 0.7);
}