html, body {
    font-family: monospace;
    height: 100%;
    padding: 0px;
    margin: 0px;
}

html {
    padding: 0px 5px;
}

.card { 
    border: 1px solid #ccc;
    border-radius: 5px;
    margin-bottom: 5px;
}

.card-header {
    font-weight: bold;
    border-bottom: 1px solid #ccc;
    padding: 5px;
    background-color: #eee;
}

.card-content {
    padding: 10px;
}