html, body {
    margin: 0;
    padding: 0;
    height: 100% !important;
    background-color: #2e2e2e !important;
}

body {
    background-color: #2e2e2e;
    color: #00ff00;
    font-family: 'Courier New', Courier, monospace;
    margin: 0;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
}

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

.container {
    display: flex;
    justify-content: flex-start; 
    align-items: center; 
    height: calc(100% - 50px); 
    padding-right: 50%;
    padding-bottom: 50px;
}

.content {
    min-height: 100%;
    padding-top: 40%;
    padding-bottom: 50px;
    width: 250px;
}

.footer {
    position: fixed;
    left: 0;
    bottom: 0;
    width: 100%;
    background-color: #333;
    color: #00ff00;
    text-align: center;
    padding: 10px 0;
    font-size: 14px;
}

@media (max-width: 768px) {
    .container {
        flex-direction: column;
        padding-right: 0;
        padding-bottom: 20px;
        align-items: center; 
    }

    .content {
        width: 100%;
        padding-top: 0px;
        padding-bottom: 20px;
    }

    body {
        justify-content: flex-start;
        align-items: flex-start;
        padding: 20px;
        height: auto;
    }
}

@media (max-width: 480px) {
    .footer {
        font-size: 12px;
    }
    .content {
        padding-top: 0px;
    }
}