body {
    background-color: rgb(49, 51, 53);
    margin: 20px;
    font-family: Arial, sans-serif;
    display: flex;
    flex-flow: wrap column;
    align-items: center;
    color: white;
}


.container {
    min-height: 800px;
    display: flex;
    flex-flow: wrap;
    gap: 20px;
    align-items: flex-start;
    justify-content: center;
}


.block {
    border: 2px solid #333;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(255, 255, 255, 0.7);
    height: 400px;
    width: 400px;
    display: flex;
    flex-flow: column;
    padding: 10px;
    color: white;
}

.php {
    outline: 3px dashed #6b6666;
    outline-offset: 6px;
    padding: 10px;
    border-radius: 4px;
    background: rgb(43, 40, 40);
    color: antiquewhite;
    margin: 10px;
}